Summary

8e2714b5b450e2ec_ut2004(cdfix).exe

File 8e2714b5b450e2ec_ut2004(cdfix).exe

Summary
Download Resubmit sample

Size 203.2KB
Type PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows, UPX compressed
MD5 c8441cecfcc03f34c129554825b4ac8f
SHA1 2c927178d21075de35604131ce454d86738d33e3
SHA256 8e2714b5b450e2ec4f0a0ad431182e08eb8a5a55c12928261a7f728e08fc8288
SHA512
f5fa4b1de08d90e06013fdcd1cae9df47cdcc254e5d5c1e1d944b4e573667c625ba21e3b11443f4fe1e7da9f03637f5ae2f6438c744004faeb61f45c3d777865
CRC32 9BFDFEC5
ssdeep None
Yara
  • 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
  • win_private_profile - Affect private profile

Score

This file is very suspicious, with a score of 9.4 out of 10!

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

Autosubmit

Parent_Task_ID:6620439

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Information on Execution

Analysis
Category Started Completed Duration Routing Logs
FILE July 5, 2025, 10:35 a.m. July 5, 2025, 10:43 a.m. 435 seconds internet Show Analyzer Log
Show Cuckoo Log

Analyzer Log

2025-06-30 17:55:22,015 [analyzer] DEBUG: Starting analyzer from: C:\tmpsftntc
2025-06-30 17:55:22,030 [analyzer] DEBUG: Pipe server name: \??\PIPE\SOiCqDQQzRrFoPrTGlCcJSdrPGvozZt
2025-06-30 17:55:22,030 [analyzer] DEBUG: Log pipe server name: \??\PIPE\QsDOPQkwiQDGFwPDluOYuvJiifhO
2025-06-30 17:55:22,030 [analyzer] DEBUG: No analysis package specified, trying to detect it automagically.
2025-06-30 17:55:22,030 [analyzer] INFO: Automatically selected analysis package "exe"
2025-06-30 17:55:22,265 [analyzer] DEBUG: Started auxiliary module Curtain
2025-06-30 17:55:22,265 [analyzer] DEBUG: Started auxiliary module DbgView
2025-06-30 17:55:22,717 [analyzer] DEBUG: Started auxiliary module Disguise
2025-06-30 17:55:22,937 [analyzer] DEBUG: Loaded monitor into process with pid 508
2025-06-30 17:55:22,937 [analyzer] DEBUG: Started auxiliary module DumpTLSMasterSecrets
2025-06-30 17:55:22,937 [analyzer] DEBUG: Started auxiliary module Human
2025-06-30 17:55:22,937 [analyzer] DEBUG: Started auxiliary module InstallCertificate
2025-06-30 17:55:22,937 [analyzer] DEBUG: Started auxiliary module Reboot
2025-06-30 17:55:23,030 [analyzer] DEBUG: Started auxiliary module RecentFiles
2025-06-30 17:55:23,030 [analyzer] DEBUG: Started auxiliary module Screenshots
2025-06-30 17:55:23,030 [analyzer] DEBUG: Started auxiliary module Sysmon
2025-06-30 17:55:23,030 [analyzer] DEBUG: Started auxiliary module LoadZer0m0n
2025-06-30 17:55:23,203 [lib.api.process] INFO: Successfully executed process from path u'C:\\Users\\ADMINI~1\\AppData\\Local\\Temp\\8e2714b5b450e2ec_ut2004(cdfix).exe' with arguments '' and pid 1684
2025-06-30 17:55:23,437 [analyzer] DEBUG: Loaded monitor into process with pid 1684
2025-06-30 17:55:23,453 [analyzer] INFO: Added new file to list with pid 1684 and path C:\Windows\win32dc\Half-Life 2 + hack.exe
2025-06-30 17:55:23,483 [analyzer] INFO: Added new file to list with pid 1684 and path C:\Windows\win32dc\BattleField 1942 nocd.exe
2025-06-30 17:55:23,483 [analyzer] INFO: Added new file to list with pid 1684 and path C:\Windows\win32dc\BattleField 1942_nocd.exe
2025-06-30 17:55:23,483 [analyzer] INFO: Added new file to list with pid 1684 and path C:\Windows\win32dc\FlatOut + serial.exe
2025-06-30 17:55:23,500 [analyzer] INFO: Added new file to list with pid 1684 and path C:\Windows\win32dc\Counter-Strike + codes.exe
2025-06-30 17:55:23,515 [analyzer] INFO: Added new file to list with pid 1684 and path C:\Windows\win32dc\Silent Hill 4_serial.exe
2025-06-30 17:58:42,203 [analyzer] INFO: Analysis timeout hit, terminating analysis.
2025-06-30 17:58:43,140 [analyzer] INFO: Terminating remaining processes before shutdown.
2025-06-30 17:58:43,140 [lib.api.process] INFO: Successfully terminated process with pid 1684.
2025-06-30 17:58:43,171 [analyzer] INFO: Analysis completed.

Cuckoo Log

2025-07-05 10:36:07,765 [cuckoo.core.scheduler] INFO: Task #6650076: acquired machine win7x6421 (label=win7x6421)
2025-07-05 10:36:07,766 [cuckoo.core.resultserver] DEBUG: Now tracking machine 192.168.168.221 for task #6650076
2025-07-05 10:36:08,111 [cuckoo.auxiliary.sniffer] INFO: Started sniffer with PID 3368396 (interface=vboxnet0, host=192.168.168.221)
2025-07-05 10:36:08,365 [cuckoo.machinery.virtualbox] DEBUG: Starting vm win7x6421
2025-07-05 10:36:08,985 [cuckoo.machinery.virtualbox] DEBUG: Restoring virtual machine win7x6421 to vmcloak
2025-07-05 10:37:39,166 [cuckoo.core.guest] INFO: Starting analysis #6650076 on guest (id=win7x6421, ip=192.168.168.221)
2025-07-05 10:37:40,172 [cuckoo.core.guest] DEBUG: win7x6421: not ready yet
2025-07-05 10:37:45,194 [cuckoo.core.guest] INFO: Guest is running Cuckoo Agent 0.10 (id=win7x6421, ip=192.168.168.221)
2025-07-05 10:37:45,280 [cuckoo.core.guest] DEBUG: Uploading analyzer to guest (id=win7x6421, ip=192.168.168.221, monitor=latest, size=6660546)
2025-07-05 10:37:46,443 [cuckoo.core.resultserver] DEBUG: Task #6650076: live log analysis.log initialized.
2025-07-05 10:37:47,370 [cuckoo.core.resultserver] DEBUG: Task #6650076 is sending a BSON stream
2025-07-05 10:37:47,795 [cuckoo.core.resultserver] DEBUG: Task #6650076 is sending a BSON stream
2025-07-05 10:37:48,581 [cuckoo.core.resultserver] DEBUG: Task #6650076: File upload for 'shots/0001.jpg'
2025-07-05 10:37:48,594 [cuckoo.core.resultserver] DEBUG: Task #6650076 uploaded file length: 136554
2025-07-05 10:38:01,225 [cuckoo.core.guest] DEBUG: win7x6421: analysis #6650076 still processing
2025-07-05 10:38:16,544 [cuckoo.core.guest] DEBUG: win7x6421: analysis #6650076 still processing
2025-07-05 10:38:31,914 [cuckoo.core.guest] DEBUG: win7x6421: analysis #6650076 still processing
2025-07-05 10:38:47,003 [cuckoo.core.guest] DEBUG: win7x6421: analysis #6650076 still processing
2025-07-05 10:39:02,282 [cuckoo.core.guest] DEBUG: win7x6421: analysis #6650076 still processing
2025-07-05 10:39:17,653 [cuckoo.core.guest] DEBUG: win7x6421: analysis #6650076 still processing
2025-07-05 10:39:33,106 [cuckoo.core.guest] DEBUG: win7x6421: analysis #6650076 still processing
2025-07-05 10:39:48,652 [cuckoo.core.guest] DEBUG: win7x6421: analysis #6650076 still processing
2025-07-05 10:40:03,861 [cuckoo.core.guest] DEBUG: win7x6421: analysis #6650076 still processing
2025-07-05 10:40:36,231 [cuckoo.core.guest] DEBUG: win7x6421: analysis #6650076 still processing
2025-07-05 10:40:52,868 [cuckoo.core.guest] DEBUG: win7x6421: analysis #6650076 still processing
2025-07-05 10:41:06,846 [cuckoo.core.resultserver] DEBUG: Task #6650076: File upload for 'curtain/1751299122.39.curtain.log'
2025-07-05 10:41:06,850 [cuckoo.core.resultserver] DEBUG: Task #6650076 uploaded file length: 36
2025-07-05 10:41:07,497 [cuckoo.core.resultserver] DEBUG: Task #6650076: File upload for 'sysmon/1751299123.03.sysmon.xml'
2025-07-05 10:41:07,597 [cuckoo.core.resultserver] DEBUG: Task #6650076 uploaded file length: 9750872
2025-07-05 10:41:07,616 [cuckoo.core.resultserver] DEBUG: Task #6650076: File upload for 'files/7d296096736cef7e_flatout + serial.exe'
2025-07-05 10:41:07,619 [cuckoo.core.resultserver] DEBUG: Task #6650076: File upload for 'files/2b7f82417ed9e37e_half-life 2 + hack.exe'
2025-07-05 10:41:07,622 [cuckoo.core.resultserver] DEBUG: Task #6650076: File upload for 'files/b14d3a6eea9123fa_battlefield 1942 nocd.exe'
2025-07-05 10:41:07,628 [cuckoo.core.resultserver] DEBUG: Task #6650076: File upload for 'files/732ba97746f8bb3a_silent hill 4_serial.exe'
2025-07-05 10:41:07,632 [cuckoo.core.resultserver] DEBUG: Task #6650076 uploaded file length: 209002
2025-07-05 10:41:07,634 [cuckoo.core.resultserver] DEBUG: Task #6650076: File upload for 'files/03e3f8f36b1ed98c_battlefield 1942_nocd.exe'
2025-07-05 10:41:07,639 [cuckoo.core.resultserver] DEBUG: Task #6650076 uploaded file length: 207978
2025-07-05 10:41:07,646 [cuckoo.core.resultserver] DEBUG: Task #6650076 uploaded file length: 207978
2025-07-05 10:41:07,649 [cuckoo.core.resultserver] DEBUG: Task #6650076 uploaded file length: 212074
2025-07-05 10:41:07,651 [cuckoo.core.resultserver] DEBUG: Task #6650076 uploaded file length: 210026
2025-07-05 10:41:07,654 [cuckoo.core.resultserver] DEBUG: Task #6650076: File upload for 'files/0f5763cf5b9476a4_counter-strike + codes.exe'
2025-07-05 10:41:07,658 [cuckoo.core.resultserver] DEBUG: Task #6650076 uploaded file length: 209002
2025-07-05 10:41:07,660 [cuckoo.core.resultserver] DEBUG: Task #6650076 had connection reset for <Context for LOG>
2025-07-05 10:41:08,014 [cuckoo.core.guest] INFO: win7x6421: analysis completed successfully
2025-07-05 10:41:08,031 [cuckoo.core.plugins] DEBUG: Stopped auxiliary module: Redsocks
2025-07-05 10:41:08,053 [cuckoo.core.plugins] DEBUG: Stopped auxiliary module: Sniffer
2025-07-05 10:41:08,977 [cuckoo.machinery.virtualbox] INFO: Successfully generated memory dump for virtual machine with label win7x6421 to path /srv/cuckoo/cwd/storage/analyses/6650076/memory.dmp
2025-07-05 10:41:08,979 [cuckoo.machinery.virtualbox] DEBUG: Stopping vm win7x6421
2025-07-05 10:43:01,722 [cuckoo.core.resultserver] DEBUG: Stopped tracking machine 192.168.168.221 for task #6650076
2025-07-05 10:43:02,183 [cuckoo.core.scheduler] DEBUG: Released database task #6650076
2025-07-05 10:43:02,208 [cuckoo.core.scheduler] INFO: Task #6650076: analysis procedure completed

Signatures

Yara rules detected for file (10 events)
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
description Affect private profile rule win_private_profile
The executable contains unknown PE section names indicative of a packer (could be a false positive) (1 event)
section .imports
Creates executable files on the filesystem (6 events)
file C:\Windows\win32dc\Half-Life 2 + hack.exe
file C:\Windows\win32dc\FlatOut + serial.exe
file C:\Windows\win32dc\BattleField 1942 nocd.exe
file C:\Windows\win32dc\Silent Hill 4_serial.exe
file C:\Windows\win32dc\BattleField 1942_nocd.exe
file C:\Windows\win32dc\Counter-Strike + codes.exe
The executable is compressed using UPX (2 events)
section UPX0 description Section name indicates UPX
section UPX1 description Section name indicates UPX
File has been identified by 11 AntiVirus engine on IRMA as malicious (11 events)
G Data Antivirus (Windows) Virus: Dropped:Generic.Malware.S!dld!.B44DDF53 (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) Dropped:Generic.Malware.S!dld!.B44DDF53(DB)
ESET Security (Windows) a variant of Win32/IRCBot.AZV trojan
DrWeb Antivirus (Linux) Win32.HLLW.Siggen.10562
ClamAV (Linux) Win.Malware.Delf-6717516-0
Bitdefender Antivirus (Linux) Dropped:Generic.Malware.S!dld!.B44DDF53
Emsisoft Commandline Scanner (Windows) Dropped:Generic.Malware.S!dld!.B44DDF53 (B)
Screenshots
Name Response Post-Analysis Lookup
No hosts contacted.
IP Address Status Action VT Location
No hosts contacted.
Cuckoo

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