MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 73cc07e806fc2c6d0beef8c20b20c62a647887e81d3b4306d647416aceb0eccd. 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: 14


Intelligence 14 IOCs YARA File information Comments

SHA256 hash: 73cc07e806fc2c6d0beef8c20b20c62a647887e81d3b4306d647416aceb0eccd
SHA3-384 hash: dab432a1df19f43c36c7ebc46834b1ee8d4307c26d7d5ee65f6a8be9414e934938f2069f6f04adbfea6f56c395491808
SHA1 hash: 55a1bea9bfa0d46c4ae3cf6b4230dd143c341005
MD5 hash: a1e570a69420b8b83c9c18545104a4b1
humanhash: venus-blue-bacon-uncle
File name:Purchase Order.js
Download: download sample
Signature SnakeKeylogger
File size:49'504 bytes
First seen:2025-10-15 11:47:18 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 1536:W3meK/v518wz9WfM+Jo4Qg/eFO80kagPGHw4bF:W6vz97tbFO806GHwI
TLSH T188233A335102FCDB3F3A0DC8F40425E04C59399BA76C825CFEC5069AA6EB744DEA99B4
Magika vba
Reporter abuse_ch
Tags:js SnakeKeylogger

Intelligence


File Origin
# of uploads :
1
# of downloads :
79
Origin country :
SE SE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
94.9%
Tags:
backdoor spawn micro
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 dropper masquerade obfuscated obfuscated
Verdict:
Malicious
File Type:
js
First seen:
2025-10-15T05:30:00Z UTC
Last seen:
2025-10-17T06:06:00Z UTC
Hits:
~1000
Detections:
Trojan-Dropper.Win32.Demp.sb Trojan.Win32.Agent.sb Trojan.Script.WhiteAtlas.sb HEUR:Trojan.Script.SAgent.gen Trojan-PSW.Win32.Stelega.sb PDM:Trojan.Win32.Generic HEUR:Backdoor.MSIL.AsyncRat.gen Trojan-PSW.Win32.Stealer.sb Trojan-PSW.MSIL.PureLogs.sb Trojan-Dropper.JS.SDrop.sb Trojan-Downloader.JS.Cryptoload.sb HEUR:Trojan.Script.Generic Trojan-Spy.MSIL.SnakeLogger.sb Trojan-PSW.MSIL.Agent.sb
Result
Threat name:
PureLog Stealer, 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)
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
Found malware configuration
Injects a PE file into a foreign processes
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 has a suspicious name (potential lure to open the executable)
Sample uses string decryption to hide its real strings
Sigma detected: WScript or CScript Dropper
Suspicious execution chain found
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected PureLog Stealer
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1795713 Sample: Purchase Order.js Startdate: 15/10/2025 Architecture: WINDOWS Score: 100 26 reallyfreegeoip.org 2->26 28 stacysublett.com 2->28 30 2 other IPs or domains 2->30 38 Found malware configuration 2->38 40 Malicious sample detected (through community Yara rule) 2->40 42 Antivirus detection for URL or domain 2->42 46 12 other signatures 2->46 8 wscript.exe 1 2 2->8         started        signatures3 44 Tries to detect the country of the analysis system (by using the IP) 26->44 process4 file5 20 C:\Users\user\AppData\Local\Temp\x.exe, PE32 8->20 dropped 48 Benign windows process drops PE files 8->48 50 JScript performs obfuscated calls to suspicious functions 8->50 52 Windows Scripting host queries suspicious COM object (likely to drop second stage) 8->52 54 Suspicious execution chain found 8->54 12 x.exe 15 2 8->12         started        signatures6 process7 dnsIp8 32 stacysublett.com 162.241.218.97, 443, 49690 UNIFIEDLAYER-AS-1US United States 12->32 56 Antivirus detection for dropped file 12->56 58 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 12->58 60 Writes to foreign memory regions 12->60 62 Injects a PE file into a foreign processes 12->62 16 RegAsm.exe 14 2 12->16         started        signatures9 process10 dnsIp11 22 checkip.dyndns.com 158.101.44.242, 49691, 49693, 49696 ORACLE-BMC-31898US United States 16->22 24 reallyfreegeoip.org 104.21.67.152, 443, 49692, 49695 CLOUDFLARENETUS United States 16->24 34 Tries to steal Mail credentials (via file / registry access) 16->34 36 Tries to harvest and steal browser information (history, passwords, etc) 16->36 signatures12
Verdict:
inconclusive
YARA:
1 match(es)
Tags:
.Net Base64 Block Base64 Payload Contains Base64 Block Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.41
Threat name:
Script-JS.Dropper.RemcosRAT
Status:
Malicious
First seen:
2025-10-15 08:43:34 UTC
File Type:
Text (HTML)
AV detection:
13 of 24 (54.17%)
Threat level:
  3/5
Verdict:
malicious
Label(s):
unc_loader_078 404keylogger
Similar samples:
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger collection discovery execution keylogger spyware stealer
Behaviour
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
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger payload
Snakekeylogger family
Malware Config
C2 Extraction:
https://api.telegram.org/bot8300200519:AAFwv-OCavp7vG5bb9GEtd1hIHWHMJQhELE/sendMessage?chat_id=2052461776
Malware family:
SnakeKeylogger
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

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