Summary

av.scr

File av.scr

Summary
Download Resubmit sample

Size 1.4MB
Type PE32 executable (GUI) Intel 80386, for MS Windows
MD5 f47ed8630cebbeda8ff96e9f661dde1b
SHA1 059ef8ea9212df004ff3e81a480777a962f43b1c
SHA256 e92a49a792121b4cca1410b81e54b8f0c4347ad93e52ec446b88fc3e13199c2c
SHA512
07d486e4e97f897ec831c1a2845a7e0f497a898ab274bd366acb5519a6ff284aa54ac29fd8e39ae25c160e5ffe35592a87d54d483a80f8653e9991231dffa82c
CRC32 CC049489
ssdeep None
Yara
  • APT32_KerrDown - (no description)
  • PE_File_pyinstaller - Detect PE file produced by pyinstaller
  • DebuggerException__SetConsoleCtrl - (no description)
  • anti_dbg - Checks if being debugged
  • win_files_operation - Affect private profile

Score

This file is very suspicious, with a score of 7.7 out of 10!

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

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Information on Execution

Analysis
Category Started Completed Duration Routing Logs
FILE Dec. 13, 2025, 4:21 p.m. Dec. 13, 2025, 4:22 p.m. 64 seconds internet Show Analyzer Log
Show Cuckoo Log

Analyzer Log

2025-12-13 15:21:16,000 [analyzer] DEBUG: Starting analyzer from: C:\tmpzepe2z
2025-12-13 15:21:16,000 [analyzer] DEBUG: Pipe server name: \??\PIPE\vvxCXQRHmESwjXGBUKJHLNUXIi
2025-12-13 15:21:16,000 [analyzer] DEBUG: Log pipe server name: \??\PIPE\JSsoFBokRiTjOmWlDKpqBlZWfkbtKS
2025-12-13 15:21:16,250 [analyzer] DEBUG: Started auxiliary module Curtain
2025-12-13 15:21:16,250 [analyzer] DEBUG: Started auxiliary module DbgView
2025-12-13 15:21:16,640 [analyzer] DEBUG: Started auxiliary module Disguise
2025-12-13 15:21:16,828 [analyzer] DEBUG: Loaded monitor into process with pid 504
2025-12-13 15:21:16,828 [analyzer] DEBUG: Started auxiliary module DumpTLSMasterSecrets
2025-12-13 15:21:16,828 [analyzer] DEBUG: Started auxiliary module Human
2025-12-13 15:21:16,828 [analyzer] DEBUG: Started auxiliary module InstallCertificate
2025-12-13 15:21:16,842 [analyzer] DEBUG: Started auxiliary module Reboot
2025-12-13 15:21:16,905 [analyzer] DEBUG: Started auxiliary module RecentFiles
2025-12-13 15:21:16,905 [analyzer] DEBUG: Started auxiliary module Screenshots
2025-12-13 15:21:16,905 [analyzer] DEBUG: Started auxiliary module Sysmon
2025-12-13 15:21:16,905 [analyzer] DEBUG: Started auxiliary module LoadZer0m0n
2025-12-13 15:21:17,078 [lib.api.process] INFO: Successfully executed process from path u'C:\\Users\\ADMINI~1\\AppData\\Local\\Temp\\av.scr' with arguments '' and pid 2096
2025-12-13 15:21:17,250 [analyzer] DEBUG: Loaded monitor into process with pid 2096
2025-12-13 15:22:18,303 [analyzer] INFO: Analysis timeout hit, terminating analysis.
2025-12-13 15:22:18,601 [analyzer] INFO: Terminating remaining processes before shutdown.
2025-12-13 15:22:18,601 [lib.api.process] INFO: Successfully terminated process with pid 2096.
2025-12-13 15:22:18,601 [analyzer] INFO: Analysis completed.

Cuckoo Log

2025-12-13 16:21:27,292 [cuckoo.core.scheduler] INFO: Task #7222229: acquired machine win7x6417 (label=win7x6417)
2025-12-13 16:21:27,292 [cuckoo.core.resultserver] DEBUG: Now tracking machine 192.168.168.217 for task #7222229
2025-12-13 16:21:27,739 [cuckoo.auxiliary.sniffer] INFO: Started sniffer with PID 1123031 (interface=vboxnet0, host=192.168.168.217)
2025-12-13 16:21:28,513 [cuckoo.machinery.virtualbox] DEBUG: Starting vm win7x6417
2025-12-13 16:21:30,032 [cuckoo.machinery.virtualbox] DEBUG: Restoring virtual machine win7x6417 to vmcloak
2025-12-13 16:21:40,844 [cuckoo.core.guest] INFO: Starting analysis #7222229 on guest (id=win7x6417, ip=192.168.168.217)
2025-12-13 16:21:41,862 [cuckoo.core.guest] DEBUG: win7x6417: not ready yet
2025-12-13 16:21:46,892 [cuckoo.core.guest] INFO: Guest is running Cuckoo Agent 0.10 (id=win7x6417, ip=192.168.168.217)
2025-12-13 16:21:46,959 [cuckoo.core.guest] DEBUG: Uploading analyzer to guest (id=win7x6417, ip=192.168.168.217, monitor=latest, size=6660546)
2025-12-13 16:21:48,208 [cuckoo.core.resultserver] DEBUG: Task #7222229: live log analysis.log initialized.
2025-12-13 16:21:48,988 [cuckoo.core.resultserver] DEBUG: Task #7222229 is sending a BSON stream
2025-12-13 16:21:49,393 [cuckoo.core.resultserver] DEBUG: Task #7222229 is sending a BSON stream
2025-12-13 16:21:50,306 [cuckoo.core.resultserver] DEBUG: Task #7222229: File upload for 'shots/0001.jpg'
2025-12-13 16:21:50,324 [cuckoo.core.resultserver] DEBUG: Task #7222229 uploaded file length: 137746
2025-12-13 16:22:02,918 [cuckoo.core.guest] DEBUG: win7x6417: analysis #7222229 still processing
2025-12-13 16:22:18,108 [cuckoo.core.guest] DEBUG: win7x6417: analysis #7222229 still processing
2025-12-13 16:22:18,491 [cuckoo.core.resultserver] DEBUG: Task #7222229: File upload for 'curtain/1765635738.49.curtain.log'
2025-12-13 16:22:18,494 [cuckoo.core.resultserver] DEBUG: Task #7222229 uploaded file length: 36
2025-12-13 16:22:18,598 [cuckoo.core.resultserver] DEBUG: Task #7222229: File upload for 'sysmon/1765635738.6.sysmon.xml'
2025-12-13 16:22:18,605 [cuckoo.core.resultserver] DEBUG: Task #7222229 uploaded file length: 178208
2025-12-13 16:22:19,288 [cuckoo.core.resultserver] DEBUG: Task #7222229: File upload for 'shots/0002.jpg'
2025-12-13 16:22:19,313 [cuckoo.core.resultserver] DEBUG: Task #7222229 uploaded file length: 133513
2025-12-13 16:22:19,331 [cuckoo.core.resultserver] DEBUG: Task #7222229 had connection reset for <Context for LOG>
2025-12-13 16:22:21,122 [cuckoo.core.guest] INFO: win7x6417: analysis completed successfully
2025-12-13 16:22:21,133 [cuckoo.core.plugins] DEBUG: Stopped auxiliary module: Redsocks
2025-12-13 16:22:21,165 [cuckoo.core.plugins] DEBUG: Stopped auxiliary module: Sniffer
2025-12-13 16:22:22,406 [cuckoo.machinery.virtualbox] INFO: Successfully generated memory dump for virtual machine with label win7x6417 to path /srv/cuckoo/cwd/storage/analyses/7222229/memory.dmp
2025-12-13 16:22:22,407 [cuckoo.machinery.virtualbox] DEBUG: Stopping vm win7x6417
2025-12-13 16:22:31,489 [cuckoo.core.resultserver] DEBUG: Stopped tracking machine 192.168.168.217 for task #7222229
2025-12-13 16:22:31,886 [cuckoo.core.scheduler] DEBUG: Released database task #7222229
2025-12-13 16:22:31,905 [cuckoo.core.scheduler] INFO: Task #7222229: analysis procedure completed

Signatures

Yara rules detected for file (5 events)
description (no description) rule APT32_KerrDown
description Detect PE file produced by pyinstaller rule PE_File_pyinstaller
description (no description) rule DebuggerException__SetConsoleCtrl
description Checks if being debugged rule anti_dbg
description Affect private profile rule win_files_operation
The executable contains unknown PE section names indicative of a packer (could be a false positive) (1 event)
section .gfids
The binary likely contains encrypted or compressed data indicative of a packer (2 events)
section {u'size_of_data': u'0x00010800', u'virtual_address': u'0x0003c000', u'entropy': 7.255045319856109, u'name': u'.rsrc', u'virtual_size': u'0x00010608'} entropy 7.25504531986 description A section with a high entropy has been found
entropy 0.272164948454 description Overall entropy of this PE file is high
File has been identified by 5 AntiVirus engine on IRMA as malicious (5 events)
G Data Antivirus (Windows) Virus: Win32.Trojan.PSE.1U72U99 (Engine B)
Avast Core Security (Linux) Win32:Malware-gen
C4S ClamAV (Linux) Win.Malware.F857af-9782719-0
DrWeb Antivirus (Linux) Python.BtcMine.5
ClamAV (Linux) Win.Malware.F857af-9782719-0
Screenshots
Name Response Post-Analysis Lookup
No hosts contacted.
IP Address Status Action VT Location
No hosts contacted.
Cuckoo

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