MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ba8fac34067f7e21e6fad69fbbd002e80cacda21fa07a8e82a5063bfda3ecc82. 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: 10


Intelligence 10 IOCs YARA File information Comments

SHA256 hash: ba8fac34067f7e21e6fad69fbbd002e80cacda21fa07a8e82a5063bfda3ecc82
SHA3-384 hash: 030221a65b79c89833cc201d82c78707f916d8424d523a526dee5b9a946dbfa95c40ba944254e845f737fcab703f7991
SHA1 hash: 1e728d601e9e4192af0e797074b5969aa8ce032e
MD5 hash: 91541a9ef42f55d00bfc01aec809fc19
humanhash: minnesota-steak-undress-aspen
File name:Payment to USD NEXT OILFIELD.js
Download: download sample
Signature PureLogsStealer
File size:2'075'688 bytes
First seen:2026-07-15 07:24:10 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 12288:1CHSu1vTdymvZ72AQr6cvS2ZEJs+18ufB6DHlCiu/QYO:gBvLNf2aJdh6hx
Threatray 1 similar samples on MalwareBazaar
TLSH T164A56F18AF52C12DAD92B402E4D9208BE0DD3B9333FB594695BB1FCF075700676B9B29
TrID 66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1)
33.3% (.MP3) MP3 audio (1000/1)
Magika txt
Reporter abuse_ch
Tags:js PureLogsStealer

Intelligence


File Origin
# of uploads :
1
# of downloads :
137
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
conhost encrypted evasive explorer lolbin masquerade powershell repaired wscript
Verdict:
Malicious
File Type:
js
First seen:
2026-07-14T19:41:00Z UTC
Last seen:
2026-07-16T05:47:00Z UTC
Hits:
~1000
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)
Antivirus detection for URL or domain
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
Powershell scriptblock execution from environment variable
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 AntiVM3
Yara detected MSIL Injector
Yara detected PureLogs Stealer
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1942683 Sample: Payment to USD NEXT OILFIELD.js Startdate: 15/07/2026 Architecture: WINDOWS Score: 100 27 blueweqatar.com 2->27 49 Antivirus detection for URL or domain 2->49 51 Yara detected PureLogs Stealer 2->51 53 Yara detected MSIL Injector 2->53 55 3 other signatures 2->55 10 wscript.exe 1 1 2->10         started        signatures3 process4 signatures5 57 JScript performs obfuscated calls to suspicious functions 10->57 59 Windows Scripting host queries suspicious COM object (likely to drop second stage) 10->59 61 Suspicious execution chain found 10->61 63 2 other signatures 10->63 13 conhost.exe 10->13         started        process6 process7 15 powershell.exe 15 20 13->15         started        dnsIp8 37 blueweqatar.com 5.9.143.30, 443, 49744 HETZNER-ASDE Germany 15->37 39 172.93.167.12, 4263, 49745, 49746 AMANAHA-NEW-AmanahTechIncCA Canada 15->39 41 Creates an undocumented autostart registry key 15->41 43 Tries to steal Mail credentials (via file / registry access) 15->43 45 Found many strings related to Crypto-Wallets (likely being stolen) 15->45 47 5 other signatures 15->47 19 chrome.exe 1 15->19         started        22 chrome.exe 2 15->22 injected signatures9 process10 dnsIp11 29 192.168.2.5, 4263, 443, 49510 unknown unknown 19->29 24 chrome.exe 19->24         started        process12 dnsIp13 31 mobile-gtalk.l.google.com 142.250.31.188, 49774, 5228 GOOGLE-GoogleLLCUS United States 24->31 33 ogads-pa.clients6.google.com 142.251.111.95, 443, 49769, 49770 GOOGLE-GoogleLLCUS United States 24->33 35 6 other IPs or domains 24->35
Gathering data
Verdict:
malicious
Label(s):
purecrypter
Similar samples:
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
Command and Scripting Interpreter: PowerShell
Enumerates physical storage devices
System Time Discovery
Accesses Microsoft Outlook profiles
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.

Comments