MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6365b866b8d15f1cdbf6af8fdf79cc0ca75a502fa1e5104d5579ddbde71b0fad. 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 22 File information Comments
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SHA256 hash: 6365b866b8d15f1cdbf6af8fdf79cc0ca75a502fa1e5104d5579ddbde71b0fad
SHA3-384 hash: 2a4b93f32767e824932ab9914ec9ae6ed1650b9aa71c1eca6f041fa9f203b8c56f73af78207362e822988d314b3e8c26
SHA1 hash: 7578e5fc416c959b8022018fc0802349cd62fa14
MD5 hash: 787f3727e91a282a890b627b798f3575
humanhash: west-johnny-nine-batman
File name:SAYAR PROJE MUS RS-YPM-0050-E-MD-0013-00 - MENHOL MALZEME SUNUMU26-07-08-11-37-45.js
Download: download sample
Signature SnakeKeylogger
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File size:77'372 bytes
First seen:2026-08-11 11:04:23 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 768:fXbbADfjoAkANbllfDhw5ErdLPH12WwKcKaRuGnRcVeKZNr6mhdB4reOwfKUvUFK:zkQA3dCrx1bNYR40JgE
TLSH T1A8733F485983B98493337F7FA22A9894F77A076700994D1B787CB490AFF1C09DEE18B5
Magika javascript
Reporter lowmal3
Tags:js SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
146
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.JS.Obfus-2303.UNOFFICIAL
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Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
aspnet_compiler base64 downloader encrypted evasive evasive lolbin obfuscated opendir packed reconnaissance repaired
Link:
https://www.filescan.io/uploads/6a7b01bb56de96e7225ba55d/reports/4e1828c4-0ba9-44ac-b693-fe8df9208361/overview
Verdict:
Malicious
Labled as:
GT:JS.Downloader.1144
Link:
https://www.hybrid-analysis.com/sample/6365b866b8d15f1cdbf6af8fdf79cc0ca75a502fa1e5104d5579ddbde71b0fad
Verdict:
Malicious
File Type:
js
First seen:
2026-08-11T07:13:00Z UTC
Last seen:
2026-08-12T08:44:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/6365b866b8d15f1cdbf6af8fdf79cc0ca75a502fa1e5104d5579ddbde71b0fad/results?tab=lookup
Result
Threat name:
Snake Keylogger, VIP Keylogger
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Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1955894
Signature
.NET source code contains potential unpacker
AI detected malicious Powershell script
Bypasses PowerShell execution policy
Found malware configuration
Injects a PE file into a foreign processes
JavaScript source code contains functionality to generate code involving a shell, file or stream
JavaScript source code contains functionality to generate code involving HTTP requests or file downloads
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: Script Initiated Connection to Non-Local Network
Sigma detected: Suspicious PowerShell Parameter Substring
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
System process connects to network (likely due to code injection or exploit)
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)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
WScript reads language and country specific registry keys (likely country aware script)
Wscript starts Powershell (via cmd or directly)
Yara detected Powershell decode and execute
Yara detected Snake Keylogger
Yara detected Telegram RAT
Yara detected VIP Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1955894 Sample: SAYAR PROJE MUS RS-YPM-0050... Startdate: 11/08/2026 Architecture: WINDOWS Score: 100 34 reallyfreegeoip.org 2->34 36 api.telegram.org 2->36 38 3 other IPs or domains 2->38 46 Suricata IDS alerts for network traffic 2->46 48 Found malware configuration 2->48 50 Malicious sample detected (through community Yara rule) 2->50 56 14 other signatures 2->56 8 wscript.exe 21 2->8         started        signatures3 52 Tries to detect the country of the analysis system (by using the IP) 34->52 54 Uses the Telegram API (likely for C&C communication) 36->54 process4 dnsIp5 40 178.16.53.176, 49722, 80 OMEGATECH-ASSC Netherlands 8->40 26 C:\Temp\Z8PSTAB7.ps1, ASCII 8->26 dropped 58 System process connects to network (likely due to code injection or exploit) 8->58 60 JScript performs obfuscated calls to suspicious functions 8->60 62 Wscript starts Powershell (via cmd or directly) 8->62 64 4 other signatures 8->64 13 powershell.exe 16 8->13         started        file6 signatures7 process8 signatures9 66 Writes to foreign memory regions 13->66 68 Injects a PE file into a foreign processes 13->68 16 aspnet_compiler.exe 15 2 13->16         started        20 conhost.exe 13->20         started        22 aspnet_compiler.exe 13->22         started        24 4 other processes 13->24 process10 dnsIp11 28 webmail.yesildalpazarlama.com 37.152.75.20, 49740, 49741, 49742 EUROTA-ASNEUROTAINTERNETSERVICESLTDTR Cyprus 16->28 30 api.telegram.org 149.154.166.110, 443, 49738 TELEGRAMVG United Kingdom 16->30 32 2 other IPs or domains 16->32 42 Tries to steal Mail credentials (via file / registry access) 16->42 44 Tries to harvest and steal browser information (history, passwords, etc) 16->44 signatures12
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/6365b866b8d15f1cdbf6af8fdf79cc0ca75a502fa1e5104d5579ddbde71b0fad
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6365b866b8d15f1cdbf6af8fdf79cc0ca75a502fa1e5104d5579ddbde71b0fad/
Threat name:
Script-JS.Trojan.Heuristic
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Status:
Malicious
First seen:
2026-08-11 11:05:46 UTC
File Type:
Text (JavaScript)
AV detection:
8 of 36 (22.22%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=mns3qzvy2fprzw7wv6h566ombstvuubpuhsratkvpho33zy3b6wq._file
Verdict:
malicious
Label(s):
VIPKeylogger
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Link:
https://reports.threatray.com/34f8aad0-fb2a-4c2d-b035-37b325c6ea54
Result
Malware family:
vipkeylogger
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Score:
  10/10
Tags:
family:vipkeylogger collection discovery execution keylogger stealer
Link:
https://tria.ge/reports/260811-m65ghsxzat/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
Command and Scripting Interpreter: JavaScript
Command and Scripting Interpreter: PowerShell
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
ConfuserEx .NET packer
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Badlisted process makes network request
Family: VIPKeylogger
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/6365b866b8d15f1cdbf6af8fdf79cc0ca75a502fa1e5104d5579ddbde71b0fad

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:crime_snake_keylogger
Create hunting rule
Author:Rony (r0ny_123)
Description:Detects Snake keylogger payload
Rule name:DetectEncryptedVariants
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Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
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Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
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Author:ditekSHen
Description:Detects executables with potential process hoocking
Rule name:INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Author:ditekSHen
Description:Detects executables using Telegram Chat Bot
Rule name:malware_SnakeKeylogger
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:Snake Keylogger (a.k.a. VIP Recovery)
Rule name:MAL_Envrial_Jan18_1
Create hunting rule
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
Create hunting rule
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Suspicious_Process
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Author:Security Research Team
Description:Suspicious process creation
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
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
Create hunting rule
Author:vietdx.mb
Rule name:TelegramAPIMalware_PowerShell_EXE
Create hunting rule
Author:@polygonben
Description:Hunting for pwsh malware using Telegram for C2
Rule name:telegram_bot_api
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Author:rectifyq
Description:Detects file containing Telegram Bot API
Rule name:VECT_Ransomware
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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:VIPKeyLogger
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Author:kevoreilly
Description:Detects VIPKeyLogger Keylogger
Rule name:Windows_Trojan_SnakeKeylogger_af3faa65
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Author:Elastic Security
Rule name:win_dotnet_vb_stealer_rat
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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.

Comments