MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 671839c24c52d9e13182fc4ff5e6b2d97bd62c94dde47b17e35ace78d8de22e1. 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: 10
| SHA256 hash: | 671839c24c52d9e13182fc4ff5e6b2d97bd62c94dde47b17e35ace78d8de22e1 |
|---|---|
| SHA3-384 hash: | c18d7cd7c06fcd0fd9398dd0751b31b72b5f050ac10535a7c563a80afcaaa4c502a82f4e99f40eb95b2555b1bc3970f3 |
| SHA1 hash: | 708538e3322c5c4aaed41024c51dba0de9b978fc |
| MD5 hash: | c502f0ac3716f49bf4261c1f2b6d8207 |
| humanhash: | ohio-leopard-equal-skylark |
| File name: | RFQ-AJC-QINHP5-TIS-L0009.js |
| Download: | download sample |
| Signature | SnakeKeylogger |
| File size: | 793'410 bytes |
| First seen: | 2026-04-20 14:11:04 UTC |
| Last seen: | Never |
| File type: |  js |
| MIME type: | text/plain |
| ssdeep | 24576:1TZEDT5lgUN1I1NZLZhFVYJdzmT2X535sGk5555v45ZZLIh6P555u5HPZ55p5XPv:tSc |
| TLSH | T191F4AEBCFDAF75122527763ACA37C4248BD4EF1B2025141CFA5C26209FAC3548AF59E9 |
| Magika | javascript |
| Reporter |  lowmal3 |
| Tags: | js SnakeKeylogger |
Intelligence
File Origin
# of uploads :
1
# of downloads :
147
Origin country :
DEVendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
96.5%
Tags:
virus small remo
Gathering data
Verdict:
Malicious
Labled as:
SVM:TrojanDownloader/JS.MalBehav.gen
Verdict:
Malicious
File Type:
text
First seen:
2026-04-20T07:47:00Z UTC
Last seen:
2026-04-22T11:49:00Z UTC
Hits:
~1000
Detections:
HEUR:Trojan.Script.Generic HEUR:Trojan-Downloader.Script.Generic Trojan.JS.SAgent.sb PDM:Trojan.Win32.Generic Trojan-Downloader.JS.SLoad.sb
Result
Threat name:
Snake Keylogger
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
Encrypted powershell cmdline option found
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)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sets debug register (to hijack the execution of another thread)
Sigma detected: Dot net compiler compiles file from suspicious location
Sigma detected: Script Initiated Connection to Non-Local Network
Sigma detected: WScript or CScript Dropper
Sigma detected: WScript or CScript Dropper - File
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 known network protocols on non-standard ports
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 Snake Keylogger
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Gathering data
Verdict:
Malicious
Threat:
Trojan-Downloader.JS.SLoad
Threat name:
Script-JS.Trojan.Egairtigado
Status:
Malicious
First seen:
2026-04-20 11:25:06 UTC
File Type:
Text (JavaScript)
AV detection:
10 of 38 (26.32%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
8/10
Tags:
discovery execution
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Browser Information Discovery
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
System Time Discovery
Drops file in Program Files directory
Drops file in Windows directory
Badlisted process makes network request
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | 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) |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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