MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ab4e0bc4a0613b6086cd4e9bf272da067de4f2d96e6e380311e4c46b8ac3aad3. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


SnakeKeylogger


Vendor detections: 11


Intelligence 11 IOCs YARA 2 File information Comments
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SHA256 hash: ab4e0bc4a0613b6086cd4e9bf272da067de4f2d96e6e380311e4c46b8ac3aad3
SHA3-384 hash: 7edf1ac52c4a1d226a4d0e1f0b99441259141e69e34e45f93d386a9372758b8a78ab8c7d0ba288239c8d545d8f21ffa4
SHA1 hash: eab95de4f9592245b9115cb9fc759982e50247bd
MD5 hash: 69b62bff9858a3a4a209820a461e7e8e
humanhash: pizza-seven-michigan-jig
File name:INQUIRY P. O. REF.177254.exe
Download: download sample
Signature SnakeKeylogger
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File size:923'136 bytes
First seen:2022-09-01 09:21:00 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:lF75eW02taK8BxqB8wy8c9cQ4Izsea3qcLV5n0G9gPwqoXY+mzoRtbvRT7:lZ5t8ejVbUsemqcLVlJ9XY+mzo3bv
TLSH T1A915028596C487B6F42B1BB015B1F21582B9BE11D171C6CCAEDFB2EC15F8B12A217A07
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
249
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
INQUIRY P. O. REF.177254.exe
Verdict:
Malicious activity
Analysis date:
2022-09-01 09:40:12 UTC
Tags:
evasion trojan snake
Link:
https://app.any.run/tasks/ee379eab-6a46-45ed-9b1c-97865ae02983

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/307150/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1427-2.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/631079fb46faaa458235ef24/reports/cbed1e5d-63ec-459d-98a4-11f7e43d91f5/overview
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Snake Keylogger
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1b584f4f-a6da-4ea5-85a5-cc98e147c9c8
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1062610
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 695136 Sample: INQUIRY P. O. REF.177254.exe Startdate: 01/09/2022 Architecture: WINDOWS Score: 100 35 Snort IDS alert for network traffic 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 Multi AV Scanner detection for dropped file 2->39 41 14 other signatures 2->41 7 INQUIRY P. O. REF.177254.exe 7 2->7         started        process3 file4 23 C:\Users\user\AppData\Roaming\UaCIOFKE.exe, PE32 7->23 dropped 25 C:\Users\...\UaCIOFKE.exe:Zone.Identifier, ASCII 7->25 dropped 27 C:\Users\user\AppData\Local\...\tmp4FB6.tmp, XML 7->27 dropped 29 C:\Users\...\INQUIRY P. O. REF.177254.exe.log, ASCII 7->29 dropped 43 Adds a directory exclusion to Windows Defender 7->43 45 Injects a PE file into a foreign processes 7->45 11 INQUIRY P. O. REF.177254.exe 15 2 7->11         started        15 powershell.exe 24 7->15         started        17 schtasks.exe 1 7->17         started        signatures5 process6 dnsIp7 31 checkip.dyndns.com 132.226.247.73, 49753, 80 UTMEMUS United States 11->31 33 checkip.dyndns.org 11->33 47 Tries to steal Mail credentials (via file / registry access) 11->47 49 Tries to harvest and steal ftp login credentials 11->49 51 Tries to harvest and steal browser information (history, passwords, etc) 11->51 19 conhost.exe 15->19         started        21 conhost.exe 17->21         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ab4e0bc4a0613b6086cd4e9bf272da067de4f2d96e6e380311e4c46b8ac3aad3/
Threat name:
ByteCode-MSIL.Trojan.Snakekeylogger
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Status:
Malicious
First seen:
2022-09-01 06:47:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
31
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vnhaxrfame5wbbwnj2n7e4w2az66j4wznzxdqayr4tcgxcwdvljq._file
Result
Malware family:
snakekeylogger
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Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/220901-lbbqaabdfn/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot5313801724:AAGnAJqPK8NNc07BhIzDcqlvAKJKUEw34HU/sendMessage?chat_id=5395744514
Unpacked files
SH256 hash:
c45a3dae97e5e635a567df02635fe941af384f35cc993d4e52a57fa4f4026b3e
MD5 hash:
966c65a2893f62df72494272d810448f
SHA1 hash:
de82f765123b6ed954996603b663e9bac36acfb6
Link:
https://www.unpac.me/results/700d1832-dfc4-4123-8373-06e448aac166/
SH256 hash:
7b4e3526dc1f80ef3630b690b21f6cc24955b1c0bcd96d2bc314eb11d261d570
MD5 hash:
8ce82a5afb613b47e20d33d4432e1569
SHA1 hash:
abf3ab75a433e44cb961e638de3c83e99a93b6cf
Link:
https://www.unpac.me/results/700d1832-dfc4-4123-8373-06e448aac166/
SH256 hash:
83f070381154d050d87ca4ec13292b5012a65746f5eba713b6d5b7dbfa940428
MD5 hash:
f171905e49fb29895e20f819656ec986
SHA1 hash:
326b94923a9c6b69f1e6308afc364abca997ad9c
Link:
https://www.unpac.me/results/700d1832-dfc4-4123-8373-06e448aac166/
SH256 hash:
9b4aee132a0228378d66a57fda3a2030952309ef74cf2db724ac916b04d8c034
MD5 hash:
93c6391d23c1aa1ed66fb13f82f2ee31
SHA1 hash:
220098c3047c32b51ae13a5cc1e9beeef3da6e18
Link:
https://www.unpac.me/results/700d1832-dfc4-4123-8373-06e448aac166/
SH256 hash:
990df0b1aaaea586e7b56731dee9c5777f4a49861f27daa1a6dd07d9d2b492da
MD5 hash:
4d3b4dbdf09658ddcecf79df6730c8ea
SHA1 hash:
14af1e75361ce80dc496b950b6643ad82f323895
Link:
https://www.unpac.me/results/700d1832-dfc4-4123-8373-06e448aac166/
SH256 hash:
ab4e0bc4a0613b6086cd4e9bf272da067de4f2d96e6e380311e4c46b8ac3aad3
MD5 hash:
69b62bff9858a3a4a209820a461e7e8e
SHA1 hash:
eab95de4f9592245b9115cb9fc759982e50247bd
Link:
https://www.unpac.me/results/700d1832-dfc4-4123-8373-06e448aac166/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ab4e0bc4a061/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/ab4e0bc4a0613b6086cd4e9bf272da067de4f2d96e6e380311e4c46b8ac3aad3

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:pe_imphash
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Rule name:Skystars_Malware_Imphash
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Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

SnakeKeylogger

Executable exe ab4e0bc4a0613b6086cd4e9bf272da067de4f2d96e6e380311e4c46b8ac3aad3

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/307150/

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