MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 794427424e55ec8a3dad09251c8738de98339fe1ade876ccf80930fd761e158f. 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: 17


Intelligence 17 IOCs YARA 6 File information Comments

SHA256 hash: 794427424e55ec8a3dad09251c8738de98339fe1ade876ccf80930fd761e158f
SHA3-384 hash: 9c4812f7ee61c46006ad59469b204a8c8058243272a43da3d712552d82a8da34aa730530a8eee1cc05d3c58b33bec41f
SHA1 hash: 2549bb7d63c834f1ca8b6e635354dc2ae28b2676
MD5 hash: f70021246acc64f8d88a0c914659f0e9
humanhash: charlie-september-colorado-solar
File name:details.exe
Download: download sample
Signature SnakeKeylogger
File size:909'824 bytes
First seen:2024-09-21 02:40:43 UTC
Last seen:2024-09-21 03:19:27 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:TvSqYOE5S8uDzrhYC+Cf/lunIpy6/9YUoEsUTJLE83mG4aesE1gqd1twf:OluDas9iEsUTJLEumCedFy
TLSH T1B215CF1033F86307DAAE47B5F83A000557F5E50A65CADB4E0988B8FA3DE3B854F559A3
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter threatcat_ch
Tags:exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
2
# of downloads :
419
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
details.exe
Verdict:
Malicious activity
Analysis date:
2024-09-21 02:42:31 UTC
Tags:
evasion snake keylogger

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
92.5%
Tags:
Discovery Generic Network Stealth
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Сreating synchronization primitives
DNS request
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
dotnet lolbin packed
Result
Verdict:
MALICIOUS
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
Verdict:
Malicious
Result
Threat name:
VIP Keylogger
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
AI detected suspicious sample
Antivirus detection for URL or domain
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to detect the country of the analysis system (by using the IP)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses the Telegram API (likely for C&C communication)
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Telegram RAT
Yara detected VIP Keylogger
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.SnakeKeylogger
Status:
Malicious
First seen:
2024-09-21 00:33:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
vipkeylogger
Result
Malware family:
vipkeylogger
Score:
  10/10
Tags:
family:vipkeylogger collection credential_access discovery keylogger spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Credentials from Password Stores: Credentials from Web Browsers
VIPKeylogger
Malware Config
C2 Extraction:
https://api.telegram.org/bot7985888771:AAEHZkJS7VPCqlc0_wV-hgnkJ-IvnEmNisQ/sendMessage?chat_id=2135869667
Unpacked files
SH256 hash:
ee1a8d4a1bd20d1ec31dd666b722836f714397cb00a2b954296ba2305e8b06a3
MD5 hash:
34db8e6fcb58aa95b71c36cdf83f6d92
SHA1 hash:
ef95c05ec45a88edbd9a3be06500f75777a2601d
Detections:
win_404keylogger_g1 MAL_Envrial_Jan18_1
SH256 hash:
45c7b64a55dca23ee1239649e03a7c361813dbcfc2a0817b0d8e94c907d6ed4b
MD5 hash:
fb1bc19121c4e190d83672bc71b493f0
SHA1 hash:
c3488b969ba578e28ee360be24b6416425a224a0
SH256 hash:
c853464c9cddf0d61ad98cd284f8d2379d4b3eabf2ce35ea6e24ad92fa42c536
MD5 hash:
f6931df0da6d771363201e55317ef5f2
SHA1 hash:
8d578e0e6a97de2d7f7044e33cb15fe75a221732
SH256 hash:
794427424e55ec8a3dad09251c8738de98339fe1ade876ccf80930fd761e158f
MD5 hash:
f70021246acc64f8d88a0c914659f0e9
SHA1 hash:
2549bb7d63c834f1ca8b6e635354dc2ae28b2676
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Detect_APT29_WINELOADER_Backdoor
Author:daniyyell
Description:Detects APT29's WINELOADER backdoor variant used in phishing campaigns, this rule also detect bad pdf,shtml,htm and vbs or maybe more depends
Reference:https://cloud.google.com/blog/topics/threat-intelligence/apt29-wineloader-german-political-parties
Rule name:NET
Author:malware-lu
Rule name:NETexecutableMicrosoft
Author:malware-lu
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
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 794427424e55ec8a3dad09251c8738de98339fe1ade876ccf80930fd761e158f

(this sample)

  
Delivery method
Distributed via e-mail attachment

BLint


The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high

Comments