MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7903de968980a6f2a5e771980f3bbd8bba813d380cef505c819172084c0b761a. 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 1 File information Comments

SHA256 hash: 7903de968980a6f2a5e771980f3bbd8bba813d380cef505c819172084c0b761a
SHA3-384 hash: ab23e1ca5b867046ce5d14baac1de223ea74124e77899953ee19b95cd9973bd934f878ad793f6dfb32a2e98b68019027
SHA1 hash: c35f30dffe7fbd3669c7c2d5c836e933f54c45f2
MD5 hash: 1f14a1e2ec6f85377b3f967fdde22191
humanhash: kansas-oven-speaker-failed
File name:Orden de compra.pdf.vbs
Download: download sample
Signature SnakeKeylogger
File size:401'954 bytes
First seen:2023-02-07 17:36:32 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 1536:2WkF6cGJXeDAeJBuApR9oeNt46dQkBcT6KJ/Uxrs+rrU:n6xU
Threatray 6'105 similar samples on MalwareBazaar
TLSH T1F5846F4172E95418B0F36B679EABF1B45777F8D168358D2821CC1A0A1FEE60886B37F1
TrID 66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1)
33.3% (.MP3) MP3 audio (1000/1)
Reporter abuse_ch
Tags:SnakeKeylogger vbs

Intelligence


File Origin
# of uploads :
1
# of downloads :
94
Origin country :
n/a
Vendor Threat Intelligence
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm fingerprint packed stealer
Result
Verdict:
UNKNOWN
Result
Threat name:
Snake Keylogger
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code references suspicious native API functions
Antivirus detection for URL or domain
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Suspicious powershell command line found
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 an obfuscated file name to hide its real file extension (double extension)
VBScript performs obfuscated calls to suspicious functions
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
Win32.Dropper.Generic
Status:
Suspicious
First seen:
2023-02-06 12:19:36 UTC
File Type:
Text (VBS)
AV detection:
4 of 39 (10.26%)
Threat level:
  3/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger stealer
Behaviour
Suspicious behavior: CmdExeWriteProcessMemorySpam
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
Executes dropped EXE
Blocklisted process makes network request
Downloads MZ/PE file
Snake Keylogger
Snake Keylogger payload
Malware Config
Dropper Extraction:
http://172.174.176.153/dll/NoStartUp.ppam
Malware family:
SnakeKeylogger
Verdict:
Malicious
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:Certutil_Decode_OR_Download
Author:Florian Roth (Nextron Systems)
Description:Certutil Decode
Reference:Internal Research

File information


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

Malspam

SnakeKeylogger

Visual Basic Script (vbs) vbs 7903de968980a6f2a5e771980f3bbd8bba813d380cef505c819172084c0b761a

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments