MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 89eba8a1f75790aa208636c1cdf9cc85913088109e83dbddaed307553c734e4a. 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 18 File information Comments

SHA256 hash: 89eba8a1f75790aa208636c1cdf9cc85913088109e83dbddaed307553c734e4a
SHA3-384 hash: 79572b13fd8e2fe4082a56ee9ecdbd51c7581522f0f4575ef614d1eca8602cd14626b302e3421bfe4d85a4b4af49508a
SHA1 hash: 5db9606df8fb0920f62a8f29fe1ef8d3942a30c0
MD5 hash: 1cb32545dbca8cdba0fa416bf75e0d8b
humanhash: washington-connecticut-carpet-indigo
File name:Vessel Details.js
Download: download sample
Signature SnakeKeylogger
File size:1'038'861 bytes
First seen:2026-07-15 03:54:36 UTC
Last seen:2026-07-16 12:18:39 UTC
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 12288:nFOnAN24Hjd3LDPzPPnK0h7H529rrMp8Rek9k8Mlmd1mT2HH89GqNloKF1PVB06X:FOijR/Pn9xZIrrQ8Re7QvO9G+I2B
Threatray 3'530 similar samples on MalwareBazaar
TLSH T14D25D0145FC87F6947990E35E02F25DEF6E20A89145AA8CADB22FD469FA5300E8335F4
Magika javascript
Reporter threatcat_ch
Tags:js SnakeKeylogger

Intelligence


File Origin
# of uploads :
2
# of downloads :
175
Origin country :
CH CH
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
91.7%
Tags:
autorun dropper shell blic
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated repaired
Verdict:
Malicious
File Type:
js
First seen:
2026-07-14T23:27:00Z UTC
Last seen:
2026-07-17T02:05:00Z UTC
Hits:
~1000
Result
Threat name:
Snake Keylogger
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Bypasses PowerShell execution policy
Creates autostart registry keys with suspicious values (likely registry only malware)
Found malware configuration
Found suspicious powershell code related to unpacking or dynamic code loading
Injects a PE file into a foreign processes
JavaScript file contains suspicious strings
JavaScript source code contains functionality to generate code involving a shell, file or stream
Joe Sandbox ML detected suspicious sample
JScript performs obfuscated calls to suspicious functions
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Sigma detected: New RUN Key Pointing to Suspicious Folder
Sigma detected: WScript or CScript Dropper
Suspicious execution chain found
Suspicious powershell command line found
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)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected MSILLoadEncryptedAssembly
Yara detected Powershell decode and execute
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1942581 Sample: Vessel Details.js Startdate: 15/07/2026 Architecture: WINDOWS Score: 100 36 reallyfreegeoip.org 2->36 38 checkip.dyndns.org 2->38 40 checkip.dyndns.com 2->40 52 Found malware configuration 2->52 54 Malicious sample detected (through community Yara rule) 2->54 56 Multi AV Scanner detection for submitted file 2->56 60 11 other signatures 2->60 8 wscript.exe 2 4 2->8         started        11 powershell.exe 19 2->11         started        13 powershell.exe 17 2->13         started        15 powershell.exe 2->15         started        signatures3 58 Tries to detect the country of the analysis system (by using the IP) 36->58 process4 signatures5 62 JScript performs obfuscated calls to suspicious functions 8->62 64 Suspicious powershell command line found 8->64 66 Wscript starts Powershell (via cmd or directly) 8->66 68 4 other signatures 8->68 17 powershell.exe 16 8->17         started        20 conhost.exe 11->20         started        22 conhost.exe 1 13->22         started        24 conhost.exe 15->24         started        process6 signatures7 46 Writes to foreign memory regions 17->46 48 Found suspicious powershell code related to unpacking or dynamic code loading 17->48 50 Injects a PE file into a foreign processes 17->50 26 aspnet_compiler.exe 15 2 17->26         started        30 conhost.exe 17->30         started        32 aspnet_compiler.exe 17->32         started        34 4 other processes 17->34 process8 dnsIp9 42 checkip.dyndns.com 132.226.247.73, 49698, 49700, 49702 ORACLE-BMC-31898-OracleCorporationUS Brazil 26->42 44 reallyfreegeoip.org 172.67.177.134, 443, 49699, 49701 CLOUDFLARENET-CloudflareIncUS Canada 26->44 70 Tries to steal Mail credentials (via file / registry access) 26->70 72 Tries to harvest and steal browser information (history, passwords, etc) 26->72 signatures10
Gathering data
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger collection discovery execution keylogger persistence stealer
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
Drops startup file
Command and Scripting Interpreter: PowerShell
Family: Snake Keylogger
Snake Keylogger payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot8238878826:AAF1VwtM306KUAf8SBgF2ZtdZf7-4d6ytPA/sendMessage?chat_id=8456256566
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:Base64_Encoded_Powershell_Directives
Rule name:crime_snake_keylogger
Author:Rony (r0ny_123)
Description:Detects Snake keylogger payload
Rule name:DetectEncryptedVariants
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Author:ditekSHen
Description:Detects executables with potential process hoocking
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:MALWARE_Win_SnakeKeylogger
Author:ditekSHen
Description:Detects Snake Keylogger
Rule name:MAL_Envrial_Jan18_1
Author:Florian Roth (Nextron Systems)
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:MAL_Envrial_Jan18_1_RID2D8C
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:NET
Author:malware-lu
Rule name:pe_imphash
Rule name:RANSOMWARE
Author:ToroGuitar
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_CMD_Powershell_Usage
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:telebot_framework
Author:vietdx.mb
Rule name:VECT_Ransomware
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.
Rule name:Windows_Trojan_SnakeKeylogger_af3faa65
Author:Elastic Security
Rule name:win_dotnet_vb_stealer_rat
Author:Arrbat
Description:Detects .NET/VB executables with stealer/RAT capabilities (sockets, HTTP, processes, registry, etc).

File information


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

Malspam

SnakeKeylogger

Java Script (JS) js 89eba8a1f75790aa208636c1cdf9cc85913088109e83dbddaed307553c734e4a

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments