Summary

39a47f43658cedb0ecf8703f0cc3c58808cdaa4f1e59dea9718aa512b85c9e1a

File 39a47f43658cedb0ecf8703f0cc3c58808cdaa4f1e59dea9718aa512b85c9e1a

Summary
Download Resubmit sample

Size 314.8KB
Type PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed
MD5 e9bf94a454653dc37eeaa05c6b4884b3
SHA1 8e78d147094563d053951979a89e8dc39222d13e
SHA256 39a47f43658cedb0ecf8703f0cc3c58808cdaa4f1e59dea9718aa512b85c9e1a
SHA512
728cd67f4bf4c73ff723ee4cdd1b18036637eea2c39f1a84e094c42ef456a0e450ad4ad31a35147ce82c5929f8ce093a2629c37ac668f3e55c6bb27377bafbeb
CRC32 ECB64897
ssdeep None
Yara
  • UPX - (no description)
  • suspicious_packer_section - The packer/protector section names/keywords
  • network_irc - Communications over IRC network
  • network_dropper - File downloader/dropper
  • network_tcp_socket - Communications over RAW socket
  • network_dns - Communications use DNS
  • keylogger - Run a keylogger
  • spreading_share - Malware can spread east-west using share drive
  • win_mutex - Create or check mutex
  • win_registry - Affect system registries

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

7195934

7195935

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Information on Execution

Analysis
Category Started Completed Duration Routing Logs
FILE Nov. 21, 2025, 2:24 a.m. Nov. 21, 2025, 2:31 a.m. 427 seconds internet Show Analyzer Log
Show Cuckoo Log

Analyzer Log

2025-11-10 21:59:23,015 [analyzer] DEBUG: Starting analyzer from: C:\tmpt1gcja
2025-11-10 21:59:23,015 [analyzer] DEBUG: Pipe server name: \??\PIPE\kktHFAfIbtIDTfRD
2025-11-10 21:59:23,015 [analyzer] DEBUG: Log pipe server name: \??\PIPE\qLLkHcjBhUZXWICvbZ
2025-11-10 21:59:23,328 [analyzer] DEBUG: Started auxiliary module Curtain
2025-11-10 21:59:23,328 [analyzer] DEBUG: Started auxiliary module DbgView
2025-11-10 21:59:23,750 [analyzer] DEBUG: Started auxiliary module Disguise
2025-11-10 21:59:23,967 [analyzer] DEBUG: Loaded monitor into process with pid 508
2025-11-10 21:59:23,967 [analyzer] DEBUG: Started auxiliary module DumpTLSMasterSecrets
2025-11-10 21:59:23,967 [analyzer] DEBUG: Started auxiliary module Human
2025-11-10 21:59:23,967 [analyzer] DEBUG: Started auxiliary module InstallCertificate
2025-11-10 21:59:23,967 [analyzer] DEBUG: Started auxiliary module Reboot
2025-11-10 21:59:24,046 [analyzer] DEBUG: Started auxiliary module RecentFiles
2025-11-10 21:59:24,046 [analyzer] DEBUG: Started auxiliary module Screenshots
2025-11-10 21:59:24,062 [analyzer] DEBUG: Started auxiliary module Sysmon
2025-11-10 21:59:24,062 [analyzer] DEBUG: Started auxiliary module LoadZer0m0n
2025-11-10 21:59:24,187 [lib.api.process] INFO: Successfully executed process from path u'C:\\Users\\ADMINI~1\\AppData\\Local\\Temp\\39a47f43658cedb0ecf8703f0cc3c58808cdaa4f1e59dea9718aa512b85c9e1a.exe' with arguments '' and pid 1680
2025-11-10 21:59:24,405 [analyzer] DEBUG: Loaded monitor into process with pid 1680
2025-11-10 21:59:24,421 [analyzer] INFO: Added new file to list with pid 1680 and path C:\Windows\win32dc\BattleField 1942 + nocd.exe
2025-11-10 21:59:24,467 [analyzer] INFO: Added new file to list with pid 1680 and path C:\Windows\win32dc\Half-Life 2 serial.exe
2025-11-10 21:59:24,483 [analyzer] INFO: Added new file to list with pid 1680 and path C:\Windows\win32dc\Counter-Strike + hack.exe
2025-11-10 21:59:24,483 [analyzer] INFO: Added new file to list with pid 1680 and path C:\Windows\win32dc\Quake3 + codes.exe
2025-11-10 21:59:24,530 [analyzer] INFO: Added new file to list with pid 1680 and path C:\Windows\win32dc\UT2004 cdfix.exe
2025-11-10 21:59:24,562 [analyzer] INFO: Added new file to list with pid 1680 and path C:\Windows\win32dc\UT2004 fix.exe
2025-11-10 21:59:53,233 [analyzer] INFO: Analysis timeout hit, terminating analysis.
2025-11-10 21:59:53,687 [analyzer] INFO: Terminating remaining processes before shutdown.
2025-11-10 21:59:53,687 [lib.api.process] INFO: Successfully terminated process with pid 1680.
2025-11-10 21:59:53,733 [analyzer] INFO: Analysis completed.

Cuckoo Log

2025-11-21 02:24:28,613 [cuckoo.core.scheduler] DEBUG: Task #7162516: no machine available yet
2025-11-21 02:24:29,716 [cuckoo.core.scheduler] DEBUG: Task #7162516: no machine available yet
2025-11-21 02:24:30,745 [cuckoo.core.scheduler] DEBUG: Task #7162516: no machine available yet
2025-11-21 02:24:31,781 [cuckoo.core.scheduler] DEBUG: Task #7162516: no machine available yet
2025-11-21 02:24:32,805 [cuckoo.core.scheduler] DEBUG: Task #7162516: no machine available yet
2025-11-21 02:24:33,826 [cuckoo.core.scheduler] DEBUG: Task #7162516: no machine available yet
2025-11-21 02:24:34,851 [cuckoo.core.scheduler] DEBUG: Task #7162516: no machine available yet
2025-11-21 02:24:35,877 [cuckoo.core.scheduler] DEBUG: Task #7162516: no machine available yet
2025-11-21 02:24:36,902 [cuckoo.core.scheduler] DEBUG: Task #7162516: no machine available yet
2025-11-21 02:24:37,929 [cuckoo.core.scheduler] DEBUG: Task #7162516: no machine available yet
2025-11-21 02:24:38,954 [cuckoo.core.scheduler] DEBUG: Task #7162516: no machine available yet
2025-11-21 02:24:39,978 [cuckoo.core.scheduler] DEBUG: Task #7162516: no machine available yet
2025-11-21 02:24:40,999 [cuckoo.core.scheduler] DEBUG: Task #7162516: no machine available yet
2025-11-21 02:24:42,024 [cuckoo.core.scheduler] DEBUG: Task #7162516: no machine available yet
2025-11-21 02:24:43,049 [cuckoo.core.scheduler] DEBUG: Task #7162516: no machine available yet
2025-11-21 02:24:44,264 [cuckoo.core.scheduler] DEBUG: Task #7162516: no machine available yet
2025-11-21 02:24:45,373 [cuckoo.core.scheduler] DEBUG: Task #7162516: no machine available yet
2025-11-21 02:24:46,426 [cuckoo.core.scheduler] INFO: Task #7162516: acquired machine win7x642 (label=win7x642)
2025-11-21 02:24:46,427 [cuckoo.core.resultserver] DEBUG: Now tracking machine 192.168.168.202 for task #7162516
2025-11-21 02:24:46,989 [cuckoo.auxiliary.sniffer] INFO: Started sniffer with PID 2580765 (interface=vboxnet0, host=192.168.168.202)
2025-11-21 02:24:47,533 [cuckoo.machinery.virtualbox] DEBUG: Starting vm win7x642
2025-11-21 02:24:48,749 [cuckoo.machinery.virtualbox] DEBUG: Restoring virtual machine win7x642 to vmcloak
2025-11-21 02:27:54,648 [cuckoo.core.guest] INFO: Starting analysis #7162516 on guest (id=win7x642, ip=192.168.168.202)
2025-11-21 02:27:55,655 [cuckoo.core.guest] DEBUG: win7x642: not ready yet
2025-11-21 02:28:00,685 [cuckoo.core.guest] INFO: Guest is running Cuckoo Agent 0.10 (id=win7x642, ip=192.168.168.202)
2025-11-21 02:28:01,144 [cuckoo.core.guest] DEBUG: Uploading analyzer to guest (id=win7x642, ip=192.168.168.202, monitor=latest, size=6660546)
2025-11-21 02:28:02,428 [cuckoo.core.resultserver] DEBUG: Task #7162516: live log analysis.log initialized.
2025-11-21 02:28:03,346 [cuckoo.core.resultserver] DEBUG: Task #7162516 is sending a BSON stream
2025-11-21 02:28:03,751 [cuckoo.core.resultserver] DEBUG: Task #7162516 is sending a BSON stream
2025-11-21 02:28:04,684 [cuckoo.core.resultserver] DEBUG: Task #7162516: File upload for 'shots/0001.jpg'
2025-11-21 02:28:04,701 [cuckoo.core.resultserver] DEBUG: Task #7162516 uploaded file length: 133621
2025-11-21 02:28:17,431 [cuckoo.core.guest] DEBUG: win7x642: analysis #7162516 still processing
2025-11-21 02:28:32,917 [cuckoo.core.resultserver] DEBUG: Task #7162516: File upload for 'curtain/1762808393.47.curtain.log'
2025-11-21 02:28:32,920 [cuckoo.core.resultserver] DEBUG: Task #7162516 uploaded file length: 36
2025-11-21 02:28:33,104 [cuckoo.core.resultserver] DEBUG: Task #7162516: File upload for 'sysmon/1762808393.66.sysmon.xml'
2025-11-21 02:28:33,120 [cuckoo.core.guest] DEBUG: win7x642: analysis #7162516 still processing
2025-11-21 02:28:33,126 [cuckoo.core.resultserver] DEBUG: Task #7162516 uploaded file length: 1629312
2025-11-21 02:28:33,135 [cuckoo.core.resultserver] DEBUG: Task #7162516: File upload for 'files/dd8e63ce09fe33fd_half-life 2 serial.exe'
2025-11-21 02:28:33,139 [cuckoo.core.resultserver] DEBUG: Task #7162516 uploaded file length: 323328
2025-11-21 02:28:33,143 [cuckoo.core.resultserver] DEBUG: Task #7162516: File upload for 'files/2d48396aa0392939_ut2004 cdfix.exe'
2025-11-21 02:28:33,146 [cuckoo.core.resultserver] DEBUG: Task #7162516 uploaded file length: 325376
2025-11-21 02:28:33,149 [cuckoo.core.resultserver] DEBUG: Task #7162516: File upload for 'files/9fac2482bd20f613_ut2004 fix.exe'
2025-11-21 02:28:33,153 [cuckoo.core.resultserver] DEBUG: Task #7162516 uploaded file length: 323328
2025-11-21 02:28:33,157 [cuckoo.core.resultserver] DEBUG: Task #7162516: File upload for 'files/a0483b1af6cab2a2_battlefield 1942 + nocd.exe'
2025-11-21 02:28:33,161 [cuckoo.core.resultserver] DEBUG: Task #7162516 uploaded file length: 326400
2025-11-21 02:28:33,164 [cuckoo.core.resultserver] DEBUG: Task #7162516: File upload for 'files/411b48ff3ef74f9c_counter-strike + hack.exe'
2025-11-21 02:28:33,168 [cuckoo.core.resultserver] DEBUG: Task #7162516 uploaded file length: 322304
2025-11-21 02:28:33,171 [cuckoo.core.resultserver] DEBUG: Task #7162516: File upload for 'files/50241e63a56447c5_quake3 + codes.exe'
2025-11-21 02:28:33,178 [cuckoo.core.resultserver] DEBUG: Task #7162516 uploaded file length: 326400
2025-11-21 02:28:33,623 [cuckoo.core.resultserver] DEBUG: Task #7162516 had connection reset for <Context for LOG>
2025-11-21 02:28:36,134 [cuckoo.core.guest] INFO: win7x642: analysis completed successfully
2025-11-21 02:28:36,149 [cuckoo.core.plugins] DEBUG: Stopped auxiliary module: Redsocks
2025-11-21 02:28:36,195 [cuckoo.core.plugins] DEBUG: Stopped auxiliary module: Sniffer
2025-11-21 02:28:37,408 [cuckoo.machinery.virtualbox] INFO: Successfully generated memory dump for virtual machine with label win7x642 to path /srv/cuckoo/cwd/storage/analyses/7162516/memory.dmp
2025-11-21 02:28:37,409 [cuckoo.machinery.virtualbox] DEBUG: Stopping vm win7x642
2025-11-21 02:31:35,124 [cuckoo.core.resultserver] DEBUG: Stopped tracking machine 192.168.168.202 for task #7162516
2025-11-21 02:31:35,584 [cuckoo.core.scheduler] DEBUG: Released database task #7162516
2025-11-21 02:31:35,602 [cuckoo.core.scheduler] INFO: Task #7162516: analysis procedure completed

Signatures

Yara rules detected for file (10 events)
description (no description) rule UPX
description The packer/protector section names/keywords rule suspicious_packer_section
description Communications over IRC network rule network_irc
description File downloader/dropper rule network_dropper
description Communications over RAW socket rule network_tcp_socket
description Communications use DNS rule network_dns
description Run a keylogger rule keylogger
description Malware can spread east-west using share drive rule spreading_share
description Create or check mutex rule win_mutex
description Affect system registries rule win_registry
Creates executable files on the filesystem (6 events)
file C:\Windows\win32dc\BattleField 1942 + nocd.exe
file C:\Windows\win32dc\UT2004 cdfix.exe
file C:\Windows\win32dc\UT2004 fix.exe
file C:\Windows\win32dc\Half-Life 2 serial.exe
file C:\Windows\win32dc\Counter-Strike + hack.exe
file C:\Windows\win32dc\Quake3 + codes.exe
The executable is compressed using UPX (2 events)
section UPX0 description Section name indicates UPX
section UPX1 description Section name indicates UPX
Raised Snort alerts (2 events)
snort ET CHAT IRC PONG response
snort ETPRO POLICY Possible IRC Botnet Activity - Throttled Connection
File has been identified by 13 AntiVirus engine on IRMA as malicious (13 events)
G Data Antivirus (Windows) Virus: Trojan.GenericKD.77058550 (Engine A), Win32.Worm.MyDoom.B (Engine B)
Avast Core Security (Linux) Win32:MalwareX-gen [Bot]
C4S ClamAV (Linux) Win.Malware.Delf-6717516-0
Trellix (Linux) Exploit-Mydoom virus
WithSecure (Linux) Worm.WORM/Rbot.Gen
eScan Antivirus (Linux) Trojan.GenericKD.77058550(DB)
ESET Security (Windows) a variant of Win32/IRCBot.AZV trojan
Sophos Anti-Virus (Linux) Mal/Generic-S
DrWeb Antivirus (Linux) Win32.HLLW.Siggen.10562
ClamAV (Linux) Win.Malware.Delf-6717516-0
Bitdefender Antivirus (Linux) Trojan.GenericKD.77058550
Kaspersky Standard (Windows) Backdoor.Win32.Delf.ars
Emsisoft Commandline Scanner (Windows) Trojan.GenericKD.77058550 (B)
File has been identified by 58 AntiVirus engines on VirusTotal as malicious (50 out of 58 events)
Bkav W32.AIDetectMalware
Cynet Malicious (score: 100)
Skyhigh BehavesLike.Win32.ExploitMydoom.fm
ALYac Trojan.GenericKD.77058550
Cylance Unsafe
VIPRE Trojan.GenericKD.77058550
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
BitDefender Trojan.GenericKD.77058550
K7GW Trojan ( 004bcce41 )
K7AntiVirus Trojan ( 004bcce41 )
Arcabit Trojan.Generic.D497D1F6
Baidu Win32.Trojan.Delf.j
Symantec ML.Attribute.HighConfidence
Elastic malicious (moderate confidence)
ESET-NOD32 a variant of Win32/IRCBot.AZV
APEX Malicious
Avast Win32:MalwareX-gen [Bot]
ClamAV Win.Malware.Delf-6717516-0
Kaspersky Backdoor.Win32.Delf.ars
MicroWorld-eScan Trojan.GenericKD.77058550
Rising Backdoor.Delf!1.64C1 (CLASSIC)
Emsisoft Trojan.GenericKD.77058550 (B)
F-Secure Worm.WORM/Rbot.Gen
DrWeb Win32.HLLW.Siggen.10562
Zillya Backdoor.Delf.Win32.23311
McAfeeD Real Protect-LS!E9BF94A45465
Trapmine malicious.high.ml.score
CTX exe.trojan.generic
Sophos ML/PE-A
SentinelOne Static AI - Malicious PE
Jiangmin Backdoor/Delf.hxo
Webroot W32.Malware.Gen
Google Detected
Avira WORM/Rbot.Gen
Antiy-AVL Trojan/Win32.Zusy
Kingsoft malware.kb.a.1000
Gridinsoft Trojan.Win32.Downloader.oa!s1
Xcitium TrojWare.Win32.TrojanDownloader.Delf.gen@1xqow5
Microsoft Worm:Win32/Fesber!pz
ZoneAlarm Mal/MyDoom-B
GData Win32.Worm.MyDoom.B
Varist W32/Delfloader.B.gen!Eldorado
AhnLab-V3 Backdoor/Win.Mydoom.R698766
Acronis suspicious
VBA32 BScope.Backdoor.Delf
DeepInstinct MALICIOUS
Malwarebytes Malware.AI.4249354873
Ikarus Trojan.Crypt
Panda Trj/Genetic.gen
Screenshots
Name Response Post-Analysis Lookup
No hosts contacted.
IP Address Status Action VT Location
No hosts contacted.
Cuckoo

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