Summary

91ae3791df3c17c5591539c6c22e4a6c0dd3d137e08706345dbef09024c1add5

Errors

  • Failed to run the processing module "NetworkAnalysis" for task #6164098: Traceback (most recent call last): File "/usr/local/lib/python2.7/dist-packages/cuckoo/core/plugins.py", line 250, in process data = current.run() File "/usr/local/lib/python2.7/dist-packages/cuckoo/processing/network.py", line 1026, in run results.update(Pcap(pcap_path, self.options).run()) File "/usr/local/lib/python2.7/dist-packages/cuckoo/processing/network.py", line 827, in run with geoip2.database.Reader(self.options.get("geoip_db")) as reader: File "/usr/local/lib/python2.7/dist-packages/geoip2/database.py", line 85, in __init__ self._db_reader = maxminddb.open_database(fileish, mode) File "/usr/local/lib/python2.7/dist-packages/maxminddb/__init__.py", line 46, in open_database return maxminddb.reader.Reader(database, mode) File "/usr/local/lib/python2.7/dist-packages/maxminddb/reader.py", line 52, in __init__ self._buffer = mmap.mmap(db_file.fileno(), 0, access=mmap.ACCESS_READ) ValueError: cannot mmap an empty file

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File 91ae3791df3c17c5591539c6c22e4a6c0dd3d137e08706345dbef09024c1add5

Summary
Download Resubmit sample

Size 76.5KB
Type PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows
MD5 597086e812a9c46f1bcde79b2e81dc6e
SHA1 5b0563363ef1d08e7006b5f77be7c65cd7b30318
SHA256 91ae3791df3c17c5591539c6c22e4a6c0dd3d137e08706345dbef09024c1add5
SHA512
ad77ff877daa84af1229e8ca40372c8216f3054024ca12dea6be9108abf0a2cba2440f1e0d3a5f431765515cd2e342dd23efdd86f57228cea10fd54c77f754ac
CRC32 F950D6AD
ssdeep None
Yara
  • anti_dbg - Checks if being debugged
  • 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

6180506

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Information on Execution

Analysis
Category Started Completed Duration Routing Logs
FILE March 27, 2025, 1:48 a.m. March 27, 2025, 1:55 a.m. 396 seconds internet Show Analyzer Log
Show Cuckoo Log

Analyzer Log

2025-03-25 08:07:40,015 [analyzer] DEBUG: Starting analyzer from: C:\tmp2zg5xi
2025-03-25 08:07:40,015 [analyzer] DEBUG: Pipe server name: \??\PIPE\wVAHOJExtokLwiUPS
2025-03-25 08:07:40,030 [analyzer] DEBUG: Log pipe server name: \??\PIPE\CAvqCpUFMRHHUXdvuucjRcEndyLoD
2025-03-25 08:07:40,296 [analyzer] DEBUG: Started auxiliary module Curtain
2025-03-25 08:07:40,296 [analyzer] DEBUG: Started auxiliary module DbgView
2025-03-25 08:07:40,733 [analyzer] DEBUG: Started auxiliary module Disguise
2025-03-25 08:07:40,953 [analyzer] DEBUG: Loaded monitor into process with pid 512
2025-03-25 08:07:40,953 [analyzer] DEBUG: Started auxiliary module DumpTLSMasterSecrets
2025-03-25 08:07:40,953 [analyzer] DEBUG: Started auxiliary module Human
2025-03-25 08:07:40,953 [analyzer] DEBUG: Started auxiliary module InstallCertificate
2025-03-25 08:07:40,953 [analyzer] DEBUG: Started auxiliary module Reboot
2025-03-25 08:07:41,015 [analyzer] DEBUG: Started auxiliary module RecentFiles
2025-03-25 08:07:41,015 [analyzer] DEBUG: Started auxiliary module Screenshots
2025-03-25 08:07:41,015 [analyzer] DEBUG: Started auxiliary module Sysmon
2025-03-25 08:07:41,015 [analyzer] DEBUG: Started auxiliary module LoadZer0m0n
2025-03-25 08:07:41,187 [lib.api.process] INFO: Successfully executed process from path u'C:\\Users\\ADMINI~1\\AppData\\Local\\Temp\\91ae3791df3c17c5591539c6c22e4a6c0dd3d137e08706345dbef09024c1add5.exe' with arguments '' and pid 1836
2025-03-25 08:07:41,358 [analyzer] DEBUG: Loaded monitor into process with pid 1836
2025-03-25 08:07:41,358 [analyzer] INFO: Added new file to list with pid 1836 and path C:\Users\Administrator\AppData\Local\Temp\z1TBK_0706.exe
2025-03-25 08:07:41,530 [analyzer] INFO: Injected into process with pid 2804 and name u'z1TBK_0706.exe'
2025-03-25 08:07:41,703 [analyzer] DEBUG: Loaded monitor into process with pid 2804
2025-03-25 08:07:41,703 [analyzer] INFO: Added new file to list with pid 2804 and path C:\Users\Administrator\AppData\Local\Temp\MAINEXE.exe
2025-03-25 08:07:41,703 [analyzer] INFO: Injected into process with pid 2556 and name u'cmd.exe'
2025-03-25 08:07:41,828 [analyzer] INFO: Injected into process with pid 2856 and name u'MAINEXE.exe'
2025-03-25 08:08:10,187 [analyzer] INFO: Analysis timeout hit, terminating analysis.
2025-03-25 08:08:10,750 [analyzer] INFO: Terminating remaining processes before shutdown.
2025-03-25 08:08:10,750 [lib.api.process] INFO: Successfully terminated process with pid 2556.
2025-03-25 08:08:10,750 [lib.api.process] INFO: Successfully terminated process with pid 2856.
2025-03-25 08:08:10,765 [analyzer] WARNING: File at path u'c:\\users\\administrator\\appdata\\local\\temp\\z1tbk_0706.exe' does not exist, skip.
2025-03-25 08:08:10,765 [analyzer] INFO: Analysis completed.

Cuckoo Log

2025-03-27 01:48:56,221 [cuckoo.core.scheduler] INFO: Task #6164098: acquired machine win7x6410 (label=win7x6410)
2025-03-27 01:48:56,222 [cuckoo.core.resultserver] DEBUG: Now tracking machine 192.168.168.210 for task #6164098
2025-03-27 01:48:56,952 [cuckoo.auxiliary.sniffer] INFO: Started sniffer with PID 1214359 (interface=vboxnet0, host=192.168.168.210)
2025-03-27 01:48:57,109 [cuckoo.machinery.virtualbox] DEBUG: Starting vm win7x6410
2025-03-27 01:48:58,274 [cuckoo.machinery.virtualbox] DEBUG: Restoring virtual machine win7x6410 to vmcloak
2025-03-27 01:51:54,811 [cuckoo.core.guest] INFO: Starting analysis #6164098 on guest (id=win7x6410, ip=192.168.168.210)
2025-03-27 01:51:56,090 [cuckoo.core.guest] DEBUG: win7x6410: not ready yet
2025-03-27 01:52:01,124 [cuckoo.core.guest] INFO: Guest is running Cuckoo Agent 0.10 (id=win7x6410, ip=192.168.168.210)
2025-03-27 01:52:01,214 [cuckoo.core.guest] DEBUG: Uploading analyzer to guest (id=win7x6410, ip=192.168.168.210, monitor=latest, size=6660546)
2025-03-27 01:52:02,972 [cuckoo.core.resultserver] DEBUG: Task #6164098: live log analysis.log initialized.
2025-03-27 01:52:03,569 [cuckoo.core.resultserver] DEBUG: Task #6164098 is sending a BSON stream
2025-03-27 01:52:03,905 [cuckoo.core.resultserver] DEBUG: Task #6164098 is sending a BSON stream
2025-03-27 01:52:04,245 [cuckoo.core.resultserver] DEBUG: Task #6164098 is sending a BSON stream
2025-03-27 01:52:04,449 [cuckoo.core.resultserver] DEBUG: Task #6164098 is sending a BSON stream
2025-03-27 01:52:04,559 [cuckoo.core.resultserver] DEBUG: Task #6164098 is sending a BSON stream
2025-03-27 01:52:04,755 [cuckoo.core.resultserver] DEBUG: Task #6164098: File upload for 'shots/0001.jpg'
2025-03-27 01:52:04,778 [cuckoo.core.resultserver] DEBUG: Task #6164098 uploaded file length: 133465
2025-03-27 01:52:17,212 [cuckoo.core.guest] DEBUG: win7x6410: analysis #6164098 still processing
2025-03-27 01:52:32,383 [cuckoo.core.guest] DEBUG: win7x6410: analysis #6164098 still processing
2025-03-27 01:52:33,048 [cuckoo.core.resultserver] DEBUG: Task #6164098: File upload for 'curtain/1742886490.42.curtain.log'
2025-03-27 01:52:33,052 [cuckoo.core.resultserver] DEBUG: Task #6164098 uploaded file length: 36
2025-03-27 01:52:33,340 [cuckoo.core.resultserver] DEBUG: Task #6164098: File upload for 'sysmon/1742886490.66.sysmon.xml'
2025-03-27 01:52:33,379 [cuckoo.core.resultserver] DEBUG: Task #6164098 uploaded file length: 1547296
2025-03-27 01:52:33,396 [cuckoo.core.resultserver] DEBUG: Task #6164098: File upload for 'files/dac2188c436443ea_mainexe.exe'
2025-03-27 01:52:33,410 [cuckoo.core.resultserver] DEBUG: Task #6164098 uploaded file length: 62976
2025-03-27 01:52:33,719 [cuckoo.core.resultserver] DEBUG: Task #6164098 had connection reset for <Context for LOG>
2025-03-27 01:52:35,397 [cuckoo.core.guest] INFO: win7x6410: analysis completed successfully
2025-03-27 01:52:35,414 [cuckoo.core.plugins] DEBUG: Stopped auxiliary module: Redsocks
2025-03-27 01:52:35,452 [cuckoo.core.plugins] DEBUG: Stopped auxiliary module: Sniffer
2025-03-27 01:52:36,944 [cuckoo.machinery.virtualbox] INFO: Successfully generated memory dump for virtual machine with label win7x6410 to path /srv/cuckoo/cwd/storage/analyses/6164098/memory.dmp
2025-03-27 01:52:36,945 [cuckoo.machinery.virtualbox] DEBUG: Stopping vm win7x6410
2025-03-27 01:55:32,382 [cuckoo.core.resultserver] DEBUG: Stopped tracking machine 192.168.168.210 for task #6164098
2025-03-27 01:55:32,853 [cuckoo.core.scheduler] DEBUG: Released database task #6164098
2025-03-27 01:55:32,866 [cuckoo.core.scheduler] INFO: Task #6164098: analysis procedure completed

Signatures

Yara rules detected for file (3 events)
description Checks if being debugged rule anti_dbg
description Affect system registries rule win_registry
description Affect private profile rule win_files_operation
The file contains an unknown PE resource name possibly indicative of a packer (1 event)
resource name JPEG
Creates executable files on the filesystem (2 events)
file C:\Users\Administrator\AppData\Local\Temp\z1TBK_0706.exe
file C:\Users\Administrator\AppData\Local\Temp\MAINEXE.exe
Creates a suspicious process (4 events)
cmdline cmd.exe /c del /A C:\Users\ADMINI~1\AppData\Local\Temp\Z1TBK_~1.EXE
cmdline cmd.exe /c del /A C:\Users\ADMINI~1\AppData\Local\Temp\91AE37~1.EXE
cmdline "C:\Windows\System32\cmd.exe" /c del /A C:\Users\ADMINI~1\AppData\Local\Temp\91AE37~1.EXE
cmdline "C:\Windows\System32\cmd.exe" /c del /A C:\Users\ADMINI~1\AppData\Local\Temp\Z1TBK_~1.EXE
Drops a binary and executes it (1 event)
file C:\Users\Administrator\AppData\Local\Temp\MAINEXE.exe
Drops an executable to the user AppData folder (1 event)
file C:\Users\Administrator\AppData\Local\Temp\MAINEXE.exe
A process created a hidden window (3 events)
Time & API Arguments Status Return Repeated

ShellExecuteExW

 show_type: 0
filepath_r: cmd.exe
parameters: /c del /A C:\Users\ADMINI~1\AppData\Local\Temp\91AE37~1.EXE
filepath: cmd.exe
1 1 0

ShellExecuteExW

 show_type: 0
filepath_r: C:\Users\ADMINI~1\AppData\Local\Temp\MAINEXE.exe
parameters:
filepath: C:\Users\Administrator\AppData\Local\Temp\MAINEXE.exe
1 1 0

ShellExecuteExW

 show_type: 0
filepath_r: cmd.exe
parameters: /c del /A C:\Users\ADMINI~1\AppData\Local\Temp\Z1TBK_~1.EXE
filepath: cmd.exe
1 1 0
Uses Windows utilities for basic Windows functionality (4 events)
cmdline cmd.exe /c del /A C:\Users\ADMINI~1\AppData\Local\Temp\Z1TBK_~1.EXE
cmdline cmd.exe /c del /A C:\Users\ADMINI~1\AppData\Local\Temp\91AE37~1.EXE
cmdline "C:\Windows\System32\cmd.exe" /c del /A C:\Users\ADMINI~1\AppData\Local\Temp\91AE37~1.EXE
cmdline "C:\Windows\System32\cmd.exe" /c del /A C:\Users\ADMINI~1\AppData\Local\Temp\Z1TBK_~1.EXE
File has been identified by 12 AntiVirus engine on IRMA as malicious (12 events)
G Data Antivirus (Windows) Virus: Gen:Variant.Babar.586509 (Engine A)
Avast Core Security (Linux) Win32:Malware-gen
C4S ClamAV (Linux) Win.Trojan.Dorifel-174
WithSecure (Linux) Trojan.TR/Comispro.J.1
eScan Antivirus (Linux) Gen:Variant.Babar.586509(DB)
ESET Security (Windows) a variant of Win32/TrojanDropper.Agent.QQH trojan
Sophos Anti-Virus (Linux) Mal/Generic-S
DrWeb Antivirus (Linux) Trojan.MulDrop8.57425
ClamAV (Linux) Win.Trojan.Dorifel-174
Bitdefender Antivirus (Linux) Gen:Variant.Babar.586509
Kaspersky Standard (Windows) Trojan.Win32.Agent.ilaf
Emsisoft Commandline Scanner (Windows) Gen:Variant.Babar.586509 (B)
File has been identified by 49 AntiVirus engines on VirusTotal as malicious (49 events)
Lionic Trojan.Win32.Dorifel.4!c
Cynet Malicious (score: 99)
ALYac Gen:Variant.Babar.586509
Cylance Unsafe
VIPRE Gen:Variant.Babar.586509
CrowdStrike win/malicious_confidence_100% (W)
BitDefender Gen:Variant.Babar.586509
Arcabit Trojan.Babar.D8F30D
Symantec ML.Attribute.HighConfidence
Elastic malicious (high confidence)
ESET-NOD32 a variant of Win32/TrojanDropper.Agent.QQH
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Trojan.Dorifel-174
Kaspersky UDS:Trojan.Win32.Agent.ilaf
Alibaba TrojanDropper:Win32/Comispro.35e9e5e6
NANO-Antivirus Trojan.Win32.Dorifel.rlbvp
MicroWorld-eScan Gen:Variant.Babar.586509
Rising Malware.Unwaders!8.FFE4 (TFE:5:n12OqTGrsu)
Emsisoft Gen:Variant.Babar.586509 (B)
F-Secure Trojan.TR/Comispro.J.1
DrWeb Trojan.MulDrop8.57425
Zillya Dropper.Dorifel.Win32.839
McAfeeD ti!91AE3791DF3C
CTX exe.trojan.dorifel
Sophos Mal/Generic-S
SentinelOne Static AI - Suspicious PE
FireEye Generic.mg.597086e812a9c46f
Jiangmin Trojan/JboxGeneric.mi
Webroot W32.Rogue.Gen
Google Detected
Avira TR/Comispro.J.1
Antiy-AVL Trojan[Dropper]/Win32.Dorifel
Kingsoft malware.kb.a.963
Gridinsoft Trojan.Win32.Agent.oa!s1
Microsoft Trojan:Win32/Phonzy.B!ml
GData Gen:Variant.Babar.586509
McAfee GenericRXWQ-WK!597086E812A9
DeepInstinct MALICIOUS
VBA32 TrojanDropper.Dorifel
Malwarebytes Generic.Malware/Suspicious
Ikarus Backdoor.Win32.Rbot
Tencent Malware.Win32.Gencirc.11d3a6e0
Yandex Trojan.GenAsa!KCoV07Tto4I
huorong Trojan/Agent.ho
MaxSecure Trojan.Malware.1728101.susgen
Fortinet W32/Dorifel.BSU!tr
AVG Win32:Malware-gen
alibabacloud Trojan[dropper]:Win/Comispro.e4aec4ad
Screenshots
Name Response Post-Analysis Lookup
No hosts contacted.
IP Address Status Action VT Location
No hosts contacted.
Cuckoo

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