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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2103f9166d9826bd3465d7f5b6c626cd9c8054e6b75d7b507abc096487bfd7c2. 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



PureLogsStealer


Vendor detections: 11


Intelligence 11 IOCs YARA File information Comments

SHA256 hash: 2103f9166d9826bd3465d7f5b6c626cd9c8054e6b75d7b507abc096487bfd7c2
SHA3-384 hash: 7b1f47594ea131cf12e8ba8d7d60c0cb49058cf54f9f01ad3d4e0c53e77434ecdbd1280e83fae8c96424641a9087b0b1
SHA1 hash: 1b95af542f61fad0747e10442dd87979aa1515d0
MD5 hash: 7ac40ce10bdf9e9857df252361a55f53
humanhash: oklahoma-uranus-kansas-massachusetts
File name:Fund Transfer Advice GMISI 11-06-2026.js
Download: download sample
Signature PureLogsStealer
File size:778'030 bytes
First seen:2026-06-11 14:36:19 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 3072:0psZZTkQhUVorSsBrU8hzF0mKv7uKC9Gq+cFx3NLPp8b6jr8OnUzHUdclfcvatlB:dFA
Threatray 171 similar samples on MalwareBazaar
TLSH T148F4073DCC58412EE173DA29C499494FF8825A1B222CE90764C72B9BAF3394677C739D
TrID 66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1)
33.3% (.MP3) MP3 audio (1000/1)
Magika txt
Reporter lowmal3
Tags:js PureLogsStealer

Intelligence


File Origin
# of uploads :
1
# of downloads :
147
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
repaired
Verdict:
Malicious
File Type:
js
First seen:
2026-06-11T05:43:00Z UTC
Last seen:
2026-06-13T12:26:00Z UTC
Hits:
~1000
Detections:
PDM:Trojan.Win32.Generic HEUR:Trojan-Downloader.Script.Generic HEUR:Trojan.Script.Generic
Result
Threat name:
PureLogs Stealer
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Creates a thread in another existing process (thread injection)
Creates an undocumented autostart registry key
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
JScript performs obfuscated calls to suspicious functions
Multi AV Scanner detection for submitted file
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 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 reads language and country specific registry keys (likely country aware script)
Yara detected PureLogs Stealer
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1926694 Sample: Fund Transfer Advice GMISI ... Startdate: 11/06/2026 Architecture: WINDOWS Score: 100 34 agcestksa.com 2->34 50 Multi AV Scanner detection for submitted file 2->50 52 Yara detected PureLogs Stealer 2->52 54 .NET source code contains method to dynamically call methods (often used by packers) 2->54 56 Sigma detected: WScript or CScript Dropper 2->56 10 wscript.exe 1 1 2->10         started        13 svchost.exe 1 1 2->13         started        signatures3 process4 dnsIp5 66 JScript performs obfuscated calls to suspicious functions 10->66 68 Windows Scripting host queries suspicious COM object (likely to drop second stage) 10->68 70 Suspicious execution chain found 10->70 72 WScript reads language and country specific registry keys (likely country aware script) 10->72 16 conhost.exe 10->16         started        42 127.0.0.1 unknown unknown 13->42 signatures6 process7 process8 18 powershell.exe 15 20 16->18         started        dnsIp9 36 agcestksa.com 135.181.212.206, 443, 49683 HETZNER-ASDE Finland 18->36 38 172.93.167.12, 4263, 49684, 49687 AMANAHA-NEW-AmanahTechIncCA Canada 18->38 58 Creates an undocumented autostart registry key 18->58 60 Tries to steal Mail credentials (via file / registry access) 18->60 62 Found many strings related to Crypto-Wallets (likely being stolen) 18->62 64 5 other signatures 18->64 22 chrome.exe 3 18->22         started        25 chrome.exe 2 18->25 injected 27 chrome.exe 2 18->27 injected 29 3 other processes 18->29 signatures10 process11 dnsIp12 40 192.168.2.9, 138, 4263, 443 unknown unknown 22->40 31 chrome.exe 2 22->31         started        process13 dnsIp14 44 www.google.com 142.251.157.119, 443, 49695, 49698 GOOGLE-GoogleLLCUS United States 31->44 46 googlehosted.l.googleusercontent.com 172.253.124.132, 443, 49701 GOOGLE-GoogleLLCUS United States 31->46 48 3 other IPs or domains 31->48
Gathering data
Threat name:
Win32.Trojan.Malgent
Status:
Malicious
First seen:
2026-06-11 10:03:23 UTC
File Type:
Text (JavaScript)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
collection discovery execution persistence
Behaviour
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
System Time Discovery
Drops file in Windows directory
Accesses Microsoft Outlook profiles
Command and Scripting Interpreter: PowerShell
Checks computer location settings
Registers new Windows logon scripts automatically executed at logon.
Badlisted process makes network request
Downloads MZ/PE file
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.

Malspam

PureLogsStealer

Java Script (JS) js 2103f9166d9826bd3465d7f5b6c626cd9c8054e6b75d7b507abc096487bfd7c2

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments