Summary

b5da11d0aa9140b04361cd3cafb227860eb1aa8e68957a226755a613f2ba8ece

File b5da11d0aa9140b04361cd3cafb227860eb1aa8e68957a226755a613f2ba8ece

Summary
Download Resubmit sample

Size 369.5KB
Type PE32 executable (GUI) Intel 80386, for MS Windows
MD5 ff98d8445dc53442d2b53eb7a2c26a95
SHA1 7d5a88813eba18187107136e8c44a15fc904cd2b
SHA256 b5da11d0aa9140b04361cd3cafb227860eb1aa8e68957a226755a613f2ba8ece
SHA512
c247942e0d152dbe9214b6b29013d6ee1f6b3ba93830fab80380bcc83ad61448f7dcaefe0baa89ea88570b84bdbbcdafce59b1ef00d8b4a0ca8b3b150a6b48c7
CRC32 17832DE6
ssdeep None
Yara
  • keylogger - Run a keylogger
  • win_registry - Affect system registries
  • win_files_operation - Affect private profile

Score

This file is very suspicious, with a score of 10 out of 10!

Please notice: The scoring system is currently still in development and should be considered an alpha feature.

Autosubmit

6641927

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Information on Execution

Analysis
Category Started Completed Duration Routing Logs
FILE June 28, 2025, 3:56 p.m. June 28, 2025, 4:04 p.m. 519 seconds internet Show Analyzer Log
Show Cuckoo Log

Analyzer Log

2025-06-22 14:05:52,015 [analyzer] DEBUG: Starting analyzer from: C:\tmpmdfut4
2025-06-22 14:05:52,015 [analyzer] DEBUG: Pipe server name: \??\PIPE\ngAXIoYDlJVfputgUrbQjm
2025-06-22 14:05:52,015 [analyzer] DEBUG: Log pipe server name: \??\PIPE\RQhZxcHglTqhGMMsqGPDbS
2025-06-22 14:05:52,280 [analyzer] DEBUG: Started auxiliary module Curtain
2025-06-22 14:05:52,280 [analyzer] DEBUG: Started auxiliary module DbgView
2025-06-22 14:05:52,750 [analyzer] DEBUG: Started auxiliary module Disguise
2025-06-22 14:05:52,953 [analyzer] DEBUG: Loaded monitor into process with pid 504
2025-06-22 14:05:52,953 [analyzer] DEBUG: Started auxiliary module DumpTLSMasterSecrets
2025-06-22 14:05:52,953 [analyzer] DEBUG: Started auxiliary module Human
2025-06-22 14:05:52,953 [analyzer] DEBUG: Started auxiliary module InstallCertificate
2025-06-22 14:05:52,953 [analyzer] DEBUG: Started auxiliary module Reboot
2025-06-22 14:05:53,046 [analyzer] DEBUG: Started auxiliary module RecentFiles
2025-06-22 14:05:53,046 [analyzer] DEBUG: Started auxiliary module Screenshots
2025-06-22 14:05:53,046 [analyzer] DEBUG: Started auxiliary module Sysmon
2025-06-22 14:05:53,046 [analyzer] DEBUG: Started auxiliary module LoadZer0m0n
2025-06-22 14:05:53,233 [lib.api.process] INFO: Successfully executed process from path u'C:\\Users\\ADMINI~1\\AppData\\Local\\Temp\\b5da11d0aa9140b04361cd3cafb227860eb1aa8e68957a226755a613f2ba8ece.exe' with arguments '' and pid 2136
2025-06-22 14:05:53,405 [analyzer] DEBUG: Loaded monitor into process with pid 2136
2025-06-22 14:05:53,500 [analyzer] INFO: Injected into process with pid 2964 and name ''
2025-06-22 14:05:53,578 [lib.api.process] ERROR: Failed to dump memory of 32-bit process with pid 2964.
2025-06-22 14:05:53,750 [analyzer] DEBUG: Loaded monitor into process with pid 2964
2025-06-22 14:05:53,780 [analyzer] INFO: Added new file to list with pid 2964 and path C:\ProgramData\jv6xGfsXuxdZez\ve9SRtwcMOBC71qj.exe
2025-06-22 14:05:54,233 [analyzer] INFO: Process with pid 2136 has terminated
2025-06-22 14:05:54,983 [analyzer] INFO: Added new file to list with pid 2964 and path C:\ProgramData\jv6xGfsXuxdZez\RCXBA3D.tmp
2025-06-22 14:05:55,125 [analyzer] INFO: Injected into process with pid 2376 and name u've9SRtwcMOBC71qj.exe'
2025-06-22 14:05:55,233 [analyzer] INFO: Process with pid 2964 has terminated
2025-06-22 14:05:55,280 [analyzer] DEBUG: Loaded monitor into process with pid 2376
2025-06-22 14:06:22,233 [analyzer] INFO: Analysis timeout hit, terminating analysis.
2025-06-22 14:06:22,655 [analyzer] INFO: Terminating remaining processes before shutdown.
2025-06-22 14:06:22,655 [lib.api.process] INFO: Successfully terminated process with pid 2376.
2025-06-22 14:06:22,671 [analyzer] INFO: Analysis completed.

Cuckoo Log

2025-06-28 15:56:20,351 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:56:21,401 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:56:22,451 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:56:23,588 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:56:24,637 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:56:25,675 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:56:26,707 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:56:27,739 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:56:28,762 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:56:29,795 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:56:30,832 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:56:31,878 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:56:32,920 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:56:33,962 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:56:35,005 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:56:36,043 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:56:37,078 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:56:38,111 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:56:39,151 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:56:40,194 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:56:41,244 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:56:42,275 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:56:43,319 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:56:44,479 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:56:45,516 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:56:46,562 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:56:47,603 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:56:48,660 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:56:49,717 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:56:50,764 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:56:51,889 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:56:52,949 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:56:54,169 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:56:55,230 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:56:56,312 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:56:57,399 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:56:58,621 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:56:59,697 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:00,851 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:01,980 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:03,243 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:04,275 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:05,313 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:06,357 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:07,531 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:08,577 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:09,611 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:10,662 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:11,709 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:12,749 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:13,802 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:14,918 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:16,094 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:17,146 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:18,183 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:19,230 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:20,274 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:21,323 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:22,379 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:23,422 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:24,463 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:25,507 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:26,536 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:27,593 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:28,632 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:29,690 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:30,818 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:31,856 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:32,883 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:33,933 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:34,980 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:36,033 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:37,074 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:38,128 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:39,175 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:40,212 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:41,249 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:42,298 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:43,347 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:44,383 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:45,428 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:46,476 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:47,559 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:48,642 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:49,704 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:50,760 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:51,821 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:52,881 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:53,948 [cuckoo.core.scheduler] DEBUG: Task #6607164: no machine available yet
2025-06-28 15:57:55,016 [cuckoo.core.scheduler] INFO: Task #6607164: acquired machine win7x644 (label=win7x644)
2025-06-28 15:57:55,018 [cuckoo.core.resultserver] DEBUG: Now tracking machine 192.168.168.204 for task #6607164
2025-06-28 15:57:55,269 [cuckoo.auxiliary.sniffer] INFO: Started sniffer with PID 2663751 (interface=vboxnet0, host=192.168.168.204)
2025-06-28 15:57:55,745 [cuckoo.machinery.virtualbox] DEBUG: Starting vm win7x644
2025-06-28 15:57:56,528 [cuckoo.machinery.virtualbox] DEBUG: Restoring virtual machine win7x644 to vmcloak
2025-06-28 16:01:11,236 [cuckoo.core.guest] INFO: Starting analysis #6607164 on guest (id=win7x644, ip=192.168.168.204)
2025-06-28 16:01:12,246 [cuckoo.core.guest] DEBUG: win7x644: not ready yet
2025-06-28 16:01:17,272 [cuckoo.core.guest] INFO: Guest is running Cuckoo Agent 0.10 (id=win7x644, ip=192.168.168.204)
2025-06-28 16:01:17,363 [cuckoo.core.guest] DEBUG: Uploading analyzer to guest (id=win7x644, ip=192.168.168.204, monitor=latest, size=6660546)
2025-06-28 16:01:18,557 [cuckoo.core.resultserver] DEBUG: Task #6607164: live log analysis.log initialized.
2025-06-28 16:01:19,449 [cuckoo.core.resultserver] DEBUG: Task #6607164 is sending a BSON stream
2025-06-28 16:01:19,884 [cuckoo.core.resultserver] DEBUG: Task #6607164 is sending a BSON stream
2025-06-28 16:01:20,228 [cuckoo.core.resultserver] DEBUG: Task #6607164 is sending a BSON stream
2025-06-28 16:01:20,740 [cuckoo.core.resultserver] DEBUG: Task #6607164: File upload for 'shots/0001.jpg'
2025-06-28 16:01:20,753 [cuckoo.core.resultserver] DEBUG: Task #6607164 uploaded file length: 133493
2025-06-28 16:01:21,771 [cuckoo.core.resultserver] DEBUG: Task #6607164 is sending a BSON stream
2025-06-28 16:01:33,398 [cuckoo.core.guest] DEBUG: win7x644: analysis #6607164 still processing
2025-06-28 16:01:48,535 [cuckoo.core.guest] DEBUG: win7x644: analysis #6607164 still processing
2025-06-28 16:01:48,989 [cuckoo.core.resultserver] DEBUG: Task #6607164: File upload for 'curtain/1750593982.42.curtain.log'
2025-06-28 16:01:48,992 [cuckoo.core.resultserver] DEBUG: Task #6607164 uploaded file length: 36
2025-06-28 16:01:49,188 [cuckoo.core.resultserver] DEBUG: Task #6607164: File upload for 'sysmon/1750593982.62.sysmon.xml'
2025-06-28 16:01:49,217 [cuckoo.core.resultserver] DEBUG: Task #6607164 uploaded file length: 1970286
2025-06-28 16:01:49,225 [cuckoo.core.resultserver] DEBUG: Task #6607164: File upload for 'files/fa065aba84ce07da_ve9srtwcmobc71qj.exe'
2025-06-28 16:01:49,231 [cuckoo.core.resultserver] DEBUG: Task #6607164 uploaded file length: 378368
2025-06-28 16:01:49,412 [cuckoo.core.resultserver] DEBUG: Task #6607164 had connection reset for <Context for LOG>
2025-06-28 16:01:51,547 [cuckoo.core.guest] INFO: win7x644: analysis completed successfully
2025-06-28 16:01:51,559 [cuckoo.core.plugins] DEBUG: Stopped auxiliary module: Redsocks
2025-06-28 16:01:51,581 [cuckoo.core.plugins] DEBUG: Stopped auxiliary module: Sniffer
2025-06-28 16:01:52,367 [cuckoo.machinery.virtualbox] INFO: Successfully generated memory dump for virtual machine with label win7x644 to path /srv/cuckoo/cwd/storage/analyses/6607164/memory.dmp
2025-06-28 16:01:52,368 [cuckoo.machinery.virtualbox] DEBUG: Stopping vm win7x644
2025-06-28 16:04:59,130 [cuckoo.core.resultserver] DEBUG: Stopped tracking machine 192.168.168.204 for task #6607164
2025-06-28 16:04:59,737 [cuckoo.core.scheduler] DEBUG: Released database task #6607164
2025-06-28 16:04:59,756 [cuckoo.core.scheduler] INFO: Task #6607164: analysis procedure completed

Signatures

Yara rules detected for file (3 events)
description Run a keylogger rule keylogger
description Affect system registries rule win_registry
description Affect private profile rule win_files_operation
Queries for the computername (1 event)
Time & API Arguments Status Return Repeated

GetComputerNameA

 computer_name: BJXYGUPHWS
1 1 0
The executable contains unknown PE section names indicative of a packer (could be a false positive) (1 event)
section .itext
The executable uses a known packer (1 event)
packer BobSoft Mini Delphi -> BoB / BobSoft
One or more processes crashed (2 events)
Time & API Arguments Status Return Repeated

__exception__

 stacktrace: 
b5da11d0aa9140b04361cd3cafb227860eb1aa8e68957a226755a613f2ba8ece+0xf165 @ 0x40f165
BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133aa @ 0x758933aa
RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa5 ntdll+0x39f72 @ 0x77cd9f72
RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xd2 ntdll+0x39f45 @ 0x77cd9f45

exception.symbol:
exception.exception_code: 0xc0000005
exception.address: 0x0
registers.esp: 1638224
registers.edi: 0
registers.eax: 0
registers.ebp: 1638252
registers.edx: 4250784
registers.ebx: 2130567168
registers.esi: 0
registers.ecx: 4251580
1 0 0

__exception__

 stacktrace: 
ve9srtwcmobc71qj+0xf165 @ 0x40f165
BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133aa @ 0x758933aa
RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa5 ntdll+0x39f72 @ 0x77cd9f72
RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xd2 ntdll+0x39f45 @ 0x77cd9f45

exception.symbol:
exception.exception_code: 0xc0000005
exception.address: 0x0
registers.esp: 1638224
registers.edi: 0
registers.eax: 0
registers.ebp: 1638252
registers.edx: 4250784
registers.ebx: 2130567168
registers.esi: 0
registers.ecx: 4251580
1 0 0
One or more potentially interesting buffers were extracted, these generally contain injected code, configuration data, etc.
Creates executable files on the filesystem (1 event)
file C:\ProgramData\jv6xGfsXuxdZez\ve9SRtwcMOBC71qj.exe
Drops a binary and executes it (1 event)
file C:\ProgramData\jv6xGfsXuxdZez\ve9SRtwcMOBC71qj.exe
The binary likely contains encrypted or compressed data indicative of a packer (2 events)
section {u'size_of_data': u'0x00036400', u'virtual_address': u'0x00031000', u'entropy': 7.961231303501862, u'name': u'.rsrc', u'virtual_size': u'0x000363f4'} entropy 7.9612313035 description A section with a high entropy has been found
entropy 0.588873812754 description Overall entropy of this PE file is high
One or more of the buffers contains an embedded PE file (2 events)
buffer Buffer with sha1: 32e00ebd5a3abf8d43e74476509828ca26861658
buffer Buffer with sha1: 248337a19d204ec3187f83e83df2896aa80b2528
Allocates execute permission to another process indicative of possible code injection (2 events)
Time & API Arguments Status Return Repeated

NtAllocateVirtualMemory

 process_identifier: 2964
region_size: 385024
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00400000
allocation_type: 12288 (MEM_COMMIT|MEM_RESERVE)
process_handle: 0x000000a0
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1452
region_size: 385024
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00400000
allocation_type: 12288 (MEM_COMMIT|MEM_RESERVE)
process_handle: 0x000000a0
1 0 0
Installs itself for autorun at Windows startup (1 event)
reg_key HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run\Baf85GPaYMrBHv9 reg_value C:\ProgramData\jv6xGfsXuxdZez\ve9SRtwcMOBC71qj.exe
Manipulates memory of a non-child process indicative of process injection (3 events)
Process injection Process 2376 manipulating memory of non-child process 1452
Time & API Arguments Status Return Repeated

NtUnmapViewOfSection

 base_address: 0x00400000
region_size: 4096
process_identifier: 1452
process_handle: 0x000000a0
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1452
region_size: 385024
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00400000
allocation_type: 12288 (MEM_COMMIT|MEM_RESERVE)
process_handle: 0x000000a0
1 0 0
Potential code injection by writing to the memory of another process (3 events)
Process injection Process 2376 injected into non-child 1452
Time & API Arguments Status Return Repeated

WriteProcessMemory

 buffer: @
base_address: 0x7efde008
process_identifier: 2964
process_handle: 0x000000a0
1 1 0

WriteProcessMemory

 buffer: @
base_address: 0x7efde008
process_identifier: 1452
process_handle: 0x000000a0
1 1 0
Used NtSetContextThread to modify a thread in a remote process indicative of process injection (4 events)
Process injection Process 2136 called NtSetContextThread to modify thread in remote process 2964
Process injection Process 2376 called NtSetContextThread to modify thread in remote process 1452
Time & API Arguments Status Return Repeated

NtSetContextThread

 registers.eip: 2009792948
registers.esp: 1638384
registers.edi: 0
registers.eax: 4486612
registers.ebp: 0
registers.edx: 0
registers.ebx: 2130567168
registers.esi: 0
registers.ecx: 0
thread_handle: 0x0000009c
process_identifier: 2964
1 0 0

NtSetContextThread

 registers.eip: 2009792948
registers.esp: 1638384
registers.edi: 0
registers.eax: 4486612
registers.ebp: 0
registers.edx: 0
registers.ebx: 2130567168
registers.esi: 0
registers.ecx: 0
thread_handle: 0x0000009c
process_identifier: 1452
1 0 0
A process performed obfuscation on information about the computer or sent it to a remote location indicative of CnC Traffic/Preperations. (1 event)
Time & API Arguments Status Return Repeated

CryptHashData

 buffer: BJXYGUPHWS
hash_handle: 0x008cfb38
flags: 0
1 1 0
Resumed a suspended thread in a remote process potentially indicative of process injection (2 events)
Process injection Process 2136 resumed a thread in remote process 2964
Time & API Arguments Status Return Repeated

NtResumeThread

 thread_handle: 0x0000009c
suspend_count: 1
process_identifier: 2964
1 0 0
Executed a process and injected code into it, probably while unpacking (16 events)
Time & API Arguments Status Return Repeated

CreateProcessInternalW

 thread_identifier: 2056
thread_handle: 0x0000009c
process_identifier: 2964
current_directory:
filepath: C:\Users\Administrator\AppData\Local\Temp\b5da11d0aa9140b04361cd3cafb227860eb1aa8e68957a226755a613f2ba8ece.exe
track: 1
command_line: "C:\Users\Administrator\AppData\Local\Temp\b5da11d0aa9140b04361cd3cafb227860eb1aa8e68957a226755a613f2ba8ece.exe"
filepath_r: C:\Users\Administrator\AppData\Local\Temp\b5da11d0aa9140b04361cd3cafb227860eb1aa8e68957a226755a613f2ba8ece.exe
stack_pivoted: 0
creation_flags: 4 (CREATE_SUSPENDED)
inherit_handles: 0
process_handle: 0x000000a0
1 1 0

NtGetContextThread

 thread_handle: 0x0000009c
1 0 0

NtUnmapViewOfSection

 base_address: 0x00400000
region_size: 4096
process_identifier: 2964
process_handle: 0x000000a0
1 0 0

NtAllocateVirtualMemory

 process_identifier: 2964
region_size: 385024
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00400000
allocation_type: 12288 (MEM_COMMIT|MEM_RESERVE)
process_handle: 0x000000a0
1 0 0

WriteProcessMemory

 buffer:
base_address: 0x00400000
process_identifier: 2964
process_handle: 0x000000a0
1 1 0

WriteProcessMemory

 buffer: @
base_address: 0x7efde008
process_identifier: 2964
process_handle: 0x000000a0
1 1 0

NtSetContextThread

 registers.eip: 2009792948
registers.esp: 1638384
registers.edi: 0
registers.eax: 4486612
registers.ebp: 0
registers.edx: 0
registers.ebx: 2130567168
registers.esi: 0
registers.ecx: 0
thread_handle: 0x0000009c
process_identifier: 2964
1 0 0

NtResumeThread

 thread_handle: 0x0000009c
suspend_count: 1
process_identifier: 2964
1 0 0

CreateProcessInternalW

 thread_identifier: 584
thread_handle: 0x000000d0
process_identifier: 2376
current_directory:
filepath: C:\ProgramData\jv6xGfsXuxdZez\ve9SRtwcMOBC71qj.exe
track: 1
command_line:
filepath_r: C:\ProgramData\jv6xGfsXuxdZez\ve9SRtwcMOBC71qj.exe
stack_pivoted: 0
creation_flags: 0 ()
inherit_handles: 0
process_handle: 0x000000cc
1 1 0

CreateProcessInternalW

 thread_identifier: 2764
thread_handle: 0x0000009c
process_identifier: 1452
current_directory:
filepath: C:\ProgramData\jv6xGfsXuxdZez\ve9SRtwcMOBC71qj.exe
track: 1
command_line: "C:\ProgramData\jv6xGfsXuxdZez\ve9SRtwcMOBC71qj.exe"
filepath_r: C:\ProgramData\jv6xGfsXuxdZez\ve9SRtwcMOBC71qj.exe
stack_pivoted: 0
creation_flags: 4 (CREATE_SUSPENDED)
inherit_handles: 0
process_handle: 0x000000a0
1 1 0

NtGetContextThread

 thread_handle: 0x0000009c
1 0 0

NtUnmapViewOfSection

 base_address: 0x00400000
region_size: 4096
process_identifier: 1452
process_handle: 0x000000a0
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1452
region_size: 385024
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00400000
allocation_type: 12288 (MEM_COMMIT|MEM_RESERVE)
process_handle: 0x000000a0
1 0 0

WriteProcessMemory

 buffer:
base_address: 0x00400000
process_identifier: 1452
process_handle: 0x000000a0
1 1 0

WriteProcessMemory

 buffer: @
base_address: 0x7efde008
process_identifier: 1452
process_handle: 0x000000a0
1 1 0

NtSetContextThread

 registers.eip: 2009792948
registers.esp: 1638384
registers.edi: 0
registers.eax: 4486612
registers.ebp: 0
registers.edx: 0
registers.ebx: 2130567168
registers.esi: 0
registers.ecx: 0
thread_handle: 0x0000009c
process_identifier: 1452
1 0 0
File has been identified by 14 AntiVirus engine on IRMA as malicious (14 events)
G Data Antivirus (Windows) Virus: Trojan.GenericKD.48705378 (Engine A)
Avast Core Security (Linux) Win32:Delf-SES [Trj]
C4S ClamAV (Linux) Win.Malware.Delf-9890071-0
Trend Micro SProtect (Linux) TROJ_NEOJIT.SMX
Trellix (Linux) GenDownloader.ne trojan
WithSecure (Linux) Trojan.TR/Dropper.Gen8
eScan Antivirus (Linux) Trojan.GenericKD.48705378(DB)
ESET Security (Windows) Win32/Delf.OEN trojan
Sophos Anti-Virus (Linux) Mal/Generic-S
DrWeb Antivirus (Linux) Trojan.DownLoader5.60700
ClamAV (Linux) Win.Malware.Delf-9890071-0
Bitdefender Antivirus (Linux) Trojan.GenericKD.48705378
Kaspersky Standard (Windows) HEUR:Trojan.Win32.Agent.gen
Emsisoft Commandline Scanner (Windows) Trojan.GenericKD.48705378 (B)
File has been identified by 61 AntiVirus engines on VirusTotal as malicious (50 out of 61 events)
Bkav W32.AIDetectMalware
Cynet Malicious (score: 100)
CAT-QuickHeal VirTool.DelfInject
Skyhigh BehavesLike.Win32.GenDownloader.fh
Cylance Unsafe
VIPRE Trojan.GenericKD.48705378
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
BitDefender Trojan.GenericKD.48705378
K7GW Trojan ( 00592b501 )
K7AntiVirus Trojan ( 00592b501 )
Arcabit Trojan.Generic.D2E72F62
Baidu Win32.Trojan.Delf.k
VirIT Win32.DelfGen.DGZ
Symantec ML.Attribute.HighConfidence
Elastic malicious (high confidence)
ESET-NOD32 Win32/Delf.OEN
APEX Malicious
Avast Win32:Delf-SES [Trj]
ClamAV Win.Malware.Delf-9890071-0
Kaspersky HEUR:Trojan.Win32.Agent.gen
NANO-Antivirus Trojan.Win32.Buzus.rggjy
SUPERAntiSpyware Trojan.Agent/Gen-Delf
MicroWorld-eScan Trojan.GenericKD.48705378
Rising Malware.XPACK!1.6555 (CLASSIC)
Emsisoft Trojan.GenericKD.48705378 (B)
F-Secure Trojan.TR/Dropper.Gen8
DrWeb Trojan.DownLoader5.60700
Zillya Trojan.Buzus.Win32.98958
TrendMicro TROJ_NEOJIT.SMX
McAfeeD ti!B5DA11D0AA91
Trapmine malicious.high.ml.score
CTX exe.trojan.generic
Sophos ML/PE-A
SentinelOne Static AI - Malicious PE
Jiangmin TrojanDropper.Injector.ufb
Webroot W32.Trojan.Gen
Google Detected
Avira TR/Dropper.Gen8
Antiy-AVL Trojan/Win32.Buzus
Kingsoft malware.kb.a.1000
Gridinsoft Ransom.Win32.Zbot.oa!s1
Xcitium TrojWare.Win32.Buzus.krej@4t92vr
Microsoft Trojan:Win32/Dorv.A!rfn
ZoneAlarm Troj/DwnLdr-JYR
GData Trojan.GenericKD.48705378
Varist W32/Delf.DF.gen!Eldorado
AhnLab-V3 Dropper/Win32.Injector.R22749
VBA32 BScope.Trojan-Dropper.Injector
TACHYON Trojan/W32.DP-Agent.378368.K
Screenshots
Name Response Post-Analysis Lookup
No hosts contacted.
IP Address Status Action VT Location
No hosts contacted.
Cuckoo

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