Cuckoo Sandbox

File 7d4f100a93778ee0e36bd402a019915ec9971e739240165656fe4276721ab020

Summary
Download Resubmit sample

Size	54.9KB
Type	PE32 executable (GUI) Intel 80386, for MS Windows
MD5	`52f160cc56f84a558ee34b8590dc957d`
SHA1	`1268c57f8a9ab5949da899cc85ed34a42a2e672d`
SHA256	`7d4f100a93778ee0e36bd402a019915ec9971e739240165656fe4276721ab020`
SHA512	`7f2822541381edf7ec33c9b3edee040aa9e487fd18a0258df27803a677ce589211b26d107513cfab99ea31ae68cd34458182d9d1b7b76acb0120d954d9d5d0a9`
CRC32	`C38F8495`
ssdeep	`None`
Yara	RSharedStrings - identifiers for remote and gmremote

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

6904830

Feedback

Expecting different results? Send us this analysis and we will inspect it. Click here

Information on Execution

Analysis

Category	Started	Completed	Duration	Routing	Logs
FILE	Aug. 23, 2025, 11:20 p.m.	Aug. 23, 2025, 11:26 p.m.	389 seconds	internet	Show Analyzer Log Show Cuckoo Log

Analyzer Log

2025-08-16 08:08:04,015 [analyzer] DEBUG: Starting analyzer from: C:\tmpdyrg_l
2025-08-16 08:08:04,015 [analyzer] DEBUG: Pipe server name: \??\PIPE\ihaxNycpjrQmekbvzKOUADEbMf
2025-08-16 08:08:04,015 [analyzer] DEBUG: Log pipe server name: \??\PIPE\FYLwTgwtibKkVxSabkqTN
2025-08-16 08:08:04,280 [analyzer] DEBUG: Started auxiliary module Curtain
2025-08-16 08:08:04,280 [analyzer] DEBUG: Started auxiliary module DbgView
2025-08-16 08:08:04,780 [analyzer] DEBUG: Started auxiliary module Disguise
2025-08-16 08:08:05,000 [analyzer] DEBUG: Loaded monitor into process with pid 500
2025-08-16 08:08:05,000 [analyzer] DEBUG: Started auxiliary module DumpTLSMasterSecrets
2025-08-16 08:08:05,000 [analyzer] DEBUG: Started auxiliary module Human
2025-08-16 08:08:05,000 [analyzer] DEBUG: Started auxiliary module InstallCertificate
2025-08-16 08:08:05,000 [analyzer] DEBUG: Started auxiliary module Reboot
2025-08-16 08:08:05,062 [analyzer] DEBUG: Started auxiliary module RecentFiles
2025-08-16 08:08:05,062 [analyzer] DEBUG: Started auxiliary module Screenshots
2025-08-16 08:08:05,062 [analyzer] DEBUG: Started auxiliary module Sysmon
2025-08-16 08:08:05,062 [analyzer] DEBUG: Started auxiliary module LoadZer0m0n
2025-08-16 08:08:05,203 [lib.api.process] INFO: Successfully executed process from path u'C:\\Users\\ADMINI~1\\AppData\\Local\\Temp\\7d4f100a93778ee0e36bd402a019915ec9971e739240165656fe4276721ab020.exe' with arguments '' and pid 2016
2025-08-16 08:08:05,375 [analyzer] DEBUG: Loaded monitor into process with pid 2016
2025-08-16 08:08:05,405 [analyzer] INFO: Added new file to list with pid 2016 and path C:\Users\Administrator\AppData\Local\Temp\8970125.reg
2025-08-16 08:08:05,500 [analyzer] INFO: Injected into process with pid 2740 and name u'regedit.exe'
2025-08-16 08:08:05,500 [analyzer] INFO: Added new file to list with pid 2016 and path C:\Windows\SysWOW64\WinHelp25.exe
2025-08-16 08:08:05,703 [analyzer] DEBUG: Loaded monitor into process with pid 2740
2025-08-16 08:08:06,203 [analyzer] INFO: Process with pid 2740 has terminated
2025-08-16 08:08:09,000 [analyzer] INFO: Injected into process with pid 1656 and name u'WinHelp25.exe'
2025-08-16 08:08:09,155 [analyzer] DEBUG: Loaded monitor into process with pid 1656
2025-08-16 08:08:09,203 [analyzer] INFO: Process with pid 2016 has terminated
2025-08-16 08:08:09,250 [analyzer] INFO: Injected into process with pid 1908 and name u'svchost.exe'
2025-08-16 08:08:10,203 [analyzer] INFO: Process with pid 1656 has terminated
2025-08-16 08:08:12,203 [analyzer] INFO: Process with pid 1908 has terminated
2025-08-16 08:08:12,203 [analyzer] INFO: Process list is empty, terminating analysis.
2025-08-16 08:08:13,483 [analyzer] INFO: Terminating remaining processes before shutdown.
2025-08-16 08:08:13,500 [analyzer] INFO: Analysis completed.

Cuckoo Log

2025-08-23 23:20:26,163 [cuckoo.core.scheduler] DEBUG: Task #6880483: no machine available yet
2025-08-23 23:20:27,224 [cuckoo.core.scheduler] DEBUG: Task #6880483: no machine available yet
2025-08-23 23:20:28,261 [cuckoo.core.scheduler] DEBUG: Task #6880483: no machine available yet
2025-08-23 23:20:29,304 [cuckoo.core.scheduler] DEBUG: Task #6880483: no machine available yet
2025-08-23 23:20:30,727 [cuckoo.core.scheduler] DEBUG: Task #6880483: no machine available yet
2025-08-23 23:20:31,778 [cuckoo.core.scheduler] DEBUG: Task #6880483: no machine available yet
2025-08-23 23:20:32,866 [cuckoo.core.scheduler] INFO: Task #6880483: acquired machine win7x6430 (label=win7x6430)
2025-08-23 23:20:32,867 [cuckoo.core.resultserver] DEBUG: Now tracking machine 192.168.168.230 for task #6880483
2025-08-23 23:20:33,289 [cuckoo.auxiliary.sniffer] INFO: Started sniffer with PID 268333 (interface=vboxnet0, host=192.168.168.230)
2025-08-23 23:20:33,703 [cuckoo.machinery.virtualbox] DEBUG: Starting vm win7x6430
2025-08-23 23:20:34,262 [cuckoo.machinery.virtualbox] DEBUG: Restoring virtual machine win7x6430 to vmcloak
2025-08-23 23:23:50,716 [cuckoo.core.guest] INFO: Starting analysis #6880483 on guest (id=win7x6430, ip=192.168.168.230)
2025-08-23 23:23:51,731 [cuckoo.core.guest] DEBUG: win7x6430: not ready yet
2025-08-23 23:23:56,765 [cuckoo.core.guest] INFO: Guest is running Cuckoo Agent 0.10 (id=win7x6430, ip=192.168.168.230)
2025-08-23 23:23:56,870 [cuckoo.core.guest] DEBUG: Uploading analyzer to guest (id=win7x6430, ip=192.168.168.230, monitor=latest, size=6660546)
2025-08-23 23:23:58,120 [cuckoo.core.resultserver] DEBUG: Task #6880483: live log analysis.log initialized.
2025-08-23 23:23:59,064 [cuckoo.core.resultserver] DEBUG: Task #6880483 is sending a BSON stream
2025-08-23 23:23:59,439 [cuckoo.core.resultserver] DEBUG: Task #6880483 is sending a BSON stream
2025-08-23 23:23:59,751 [cuckoo.core.resultserver] DEBUG: Task #6880483 is sending a BSON stream
2025-08-23 23:24:00,311 [cuckoo.core.resultserver] DEBUG: Task #6880483: File upload for 'shots/0001.jpg'
2025-08-23 23:24:00,338 [cuckoo.core.resultserver] DEBUG: Task #6880483 uploaded file length: 133481
2025-08-23 23:24:03,220 [cuckoo.core.resultserver] DEBUG: Task #6880483 is sending a BSON stream
2025-08-23 23:24:03,318 [cuckoo.core.resultserver] DEBUG: Task #6880483: File upload for 'files/7d4f100a93778ee0_7d4f100a93778ee0e36bd402a019915ec9971e739240165656fe4276721ab020.exe'
2025-08-23 23:24:03,329 [cuckoo.core.resultserver] DEBUG: Task #6880483 uploaded file length: 56194
2025-08-23 23:24:07,431 [cuckoo.core.resultserver] DEBUG: Task #6880483: File upload for 'curtain/1755324493.3.curtain.log'
2025-08-23 23:24:07,434 [cuckoo.core.resultserver] DEBUG: Task #6880483 uploaded file length: 36
2025-08-23 23:24:07,615 [cuckoo.core.resultserver] DEBUG: Task #6880483: File upload for 'sysmon/1755324493.47.sysmon.xml'
2025-08-23 23:24:07,690 [cuckoo.core.resultserver] DEBUG: Task #6880483 uploaded file length: 813480
2025-08-23 23:24:07,699 [cuckoo.core.resultserver] DEBUG: Task #6880483 had connection reset for <Context for LOG>
2025-08-23 23:24:07,700 [cuckoo.core.resultserver] DEBUG: Task #6880483: File upload for 'files/b921dd582b6c639b_winhelp25.exe'
2025-08-23 23:24:07,702 [cuckoo.core.resultserver] DEBUG: Task #6880483 uploaded file length: 53782
2025-08-23 23:24:07,704 [cuckoo.core.resultserver] DEBUG: Task #6880483: File upload for 'files/6b9b90d9048a90c4_8970125.reg'
2025-08-23 23:24:07,706 [cuckoo.core.resultserver] DEBUG: Task #6880483 uploaded file length: 384
2025-08-23 23:24:09,846 [cuckoo.core.guest] INFO: win7x6430: analysis completed successfully
2025-08-23 23:24:09,860 [cuckoo.core.plugins] DEBUG: Stopped auxiliary module: Redsocks
2025-08-23 23:24:09,893 [cuckoo.core.plugins] DEBUG: Stopped auxiliary module: Sniffer
2025-08-23 23:24:10,832 [cuckoo.machinery.virtualbox] INFO: Successfully generated memory dump for virtual machine with label win7x6430 to path /srv/cuckoo/cwd/storage/analyses/6880483/memory.dmp
2025-08-23 23:24:10,833 [cuckoo.machinery.virtualbox] DEBUG: Stopping vm win7x6430
2025-08-23 23:26:44,913 [cuckoo.core.resultserver] DEBUG: Stopped tracking machine 192.168.168.230 for task #6880483
2025-08-23 23:26:45,600 [cuckoo.core.scheduler] DEBUG: Released database task #6880483
2025-08-23 23:26:55,885 [cuckoo.core.scheduler] INFO: Task #6880483: analysis procedure completed

Signatures

Yara rule detected for file (1 event)

description

identifiers for remote and gmremote

rule

RSharedStrings

Allocates read-write-execute memory (usually to unpack itself) (50 out of 172 events)

Time & API	Arguments	Status
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 53248 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13152000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 2016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13151000 process_handle: 0xffffffff	1

The executable contains unknown PE section names indicative of a packer (could be a false positive) (3 events)

section	.ex_cod
section	.ex_rsc
section	.ccc

The executable uses a known packer (1 event)

packer

eXPressor v1.3 -> CGSoftLabs

One or more potentially interesting buffers were extracted, these generally contain injected code, configuration data, etc.

Foreign language identified in PE resource (3 events)

name

RT_ICON

language

LANG_CHINESE

filetype

Device independent bitmap graphic, 48 x 96 x 32, image size 9216

sublanguage

SUBLANG_CHINESE_SIMPLIFIED

offset

0x000140f0

size

0x000025a8

name

RT_GROUP_ICON

language

LANG_CHINESE

filetype

data

sublanguage

SUBLANG_CHINESE_SIMPLIFIED

offset

0x00016698

size

0x00000014

name

RT_VERSION

language

LANG_CHINESE

filetype

data

sublanguage

SUBLANG_CHINESE_SIMPLIFIED

offset

0x000166ac

size

0x00000348

Creates executable files on the filesystem (2 events)

file	C:\Users\Administrator\AppData\Local\Temp\8970125.reg
file	C:\Windows\System32\WinHelp25.exe

Creates a suspicious process (1 event)

cmdline

C:\Windows\system32\svchost.exe

Drops an executable to the user AppData folder (1 event)

file	C:\Users\Administrator\AppData\Local\Temp\7d4f100a93778ee0e36bd402a019915ec9971e739240165656fe4276721ab020.exe

The binary likely contains encrypted or compressed data indicative of a packer (2 events)

section

{u'size_of_data': u'0x00004dcf', u'virtual_address': u'0x00001000', u'entropy': 7.992448818985285, u'name': u'.data', u'virtual_size': u'0x00011000'}

entropy

7.99244881899

description

A section with a high entropy has been found

entropy

0.48760128271

description

Overall entropy of this PE file is high

Checks for the Locally Unique Identifier on the system for a suspicious privilege (1 event)

Time & API	Arguments	Status	Return	Repeated
LookupPrivilegeValueW Aug. 16, 2025, 9:08 a.m.	system_name: privilege_name: SeShutdownPrivilege	1	1	0

One or more of the buffers contains an embedded PE file (1 event)

buffer

Buffer with sha1: 3eb1d7354a6164ac3a2ef3bd9859aab1527e1e4b

Allocates execute permission to another process indicative of possible code injection (1 event)

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 1908 region_size: 98304 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13150000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0x000000f0	1	0	0

Installs itself for autorun at Windows startup (1 event)

reg_key

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{CFF8FD86-05DB-4990-92A9-0EE5FDFB7BFE}\stubpath

reg_value

C:\Windows\system32\WinHelp25.exe

Creates a thread using CreateRemoteThread in a non-child process indicative of process injection (2 events)

Process injection

Process 1656 created a remote thread in non-child process 1908

Time & API	Arguments	Status	Return	Repeated
CreateRemoteThread Aug. 16, 2025, 9:08 a.m.	thread_identifier: 0 process_identifier: 1908 function_address: 0x13157d20 flags: 0 stack_size: 0 parameter: 0x13150000 process_handle: 0x000000f0	1	236	0

Manipulates memory of a non-child process indicative of process injection (2 events)

Process injection

Process 1656 manipulating memory of non-child process 1908

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory Aug. 16, 2025, 9:08 a.m.	process_identifier: 1908 region_size: 98304 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x13150000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0x000000f0	1	0	0

File has been identified by 12 AntiVirus engine on IRMA as malicious (12 events)

G Data Antivirus (Windows)	Virus: Gen:Variant.Barys.494697 (Engine A)
Avast Core Security (Linux)	Win32:MalwareX-gen [Trj]
C4S ClamAV (Linux)	Win.Dropper.Gh0stRAT-7645027-0
Trellix (Linux)	Generic Malware.dq trojan
WithSecure (Linux)	Trojan.TR/Crypt.XPACK.Gen
eScan Antivirus (Linux)	Gen:Variant.Barys.494697(DB)
ESET Security (Windows)	Win32/Farfli.AAG trojan
Sophos Anti-Virus (Linux)	Troj/Farfli-DL
DrWeb Antivirus (Linux)	Trojan.DownLoad3.17387
Bitdefender Antivirus (Linux)	Gen:Variant.Barys.494697
Kaspersky Standard (Windows)	HEUR:Trojan-Dropper.Win32.Injector.gen
Emsisoft Commandline Scanner (Windows)	Gen:Variant.Barys.494697 (B)

File has been identified by 59 AntiVirus engines on VirusTotal as malicious (50 out of 59 events)

Bkav	W32.AIDetectMalware
tehtris	Generic.Malware
Cynet	Malicious (score: 100)
CAT-QuickHeal	Trojan.Onlinegames.P.mue
Skyhigh	BehavesLike.Win32.Malware.qh
ALYac	Gen:Variant.Barys.494697
Cylance	Unsafe
VIPRE	Gen:Variant.Barys.494697
Sangfor	Suspicious.Win32.Save.a
CrowdStrike	win/malicious_confidence_90% (D)
BitDefender	Gen:Variant.Barys.494697
K7GW	Trojan ( 0047d1d01 )
K7AntiVirus	Trojan ( 0047d1d01 )
Arcabit	Trojan.Barys.D78C69
VirIT	Trojan.Win32.DownLoad3.ZST
Symantec	ML.Attribute.HighConfidence
Elastic	malicious (high confidence)
ESET-NOD32	Win32/Farfli.AAG
APEX	Malicious
Avast	Win32:MalwareX-gen [Trj]
ClamAV	Win.Dropper.Gh0stRAT-7645027-0
Kaspersky	HEUR:Trojan-Dropper.Win32.Injector.gen
NANO-Antivirus	Trojan.Win32.Inject.brokcs
SUPERAntiSpyware	Trojan.Agent/Gen-Injector
MicroWorld-eScan	Gen:Variant.Barys.494697
Rising	Backdoor.Agent!8.C5D (TFE:1:zUvX4hm2BuQ)
Emsisoft	Gen:Variant.Barys.494697 (B)
F-Secure	Trojan.TR/Crypt.XPACK.Gen
DrWeb	Trojan.DownLoad3.17387
McAfeeD	Real Protect-LS!52F160CC56F8
Trapmine	malicious.high.ml.score
CTX	exe.unknown.barys
Sophos	Troj/Farfli-DL
SentinelOne	Static AI - Malicious PE
Jiangmin	TrojanDropper.Injector.brzp
Webroot	W32.Trojan.Gen
Google	Detected
Avira	TR/Crypt.XPACK.Gen
Antiy-AVL	Trojan/Win32.Farfli.aag
Gridinsoft	Ransom.Win32.Sabsik.oa!s1
Xcitium	TrojWare.Win32.Farfli.S@6jgvla
Microsoft	Backdoor:Win32/Bifrose!pz
ZoneAlarm	Troj/Farfli-DL
GData	Win32.Trojan.PSE.11TOFEQ
Varist	W32/Trojan.WLBV-0998
AhnLab-V3	Win32/ExprPacked.suspicious
VBA32	BScope.Trojan.Download
DeepInstinct	MALICIOUS
Malwarebytes	Generic.Malware.AI.DDS
Ikarus	Trojan.Win32.OnLineGames

Screenshots

Name	Response	Post-Analysis Lookup
No hosts contacted.

IP Address	Status	Action	VT	Location
No hosts contacted.

Browser recommendation

File 7d4f100a93778ee0e36bd402a019915ec9971e739240165656fe4276721ab020

Summary Download Resubmit sample

Score

Autosubmit

Feedback

Information on Execution

Analyzer Log

Cuckoo Log

Signatures

Feedback

Summary
Download Resubmit sample