MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4167b3c5fee41b438414438a4e68528eb2789c2f1e54c22fe60dd2a979cd8c74. 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
| SHA256 hash: | 4167b3c5fee41b438414438a4e68528eb2789c2f1e54c22fe60dd2a979cd8c74 |
|---|---|
| SHA3-384 hash: | b95da973d07cf1859d9096e8b9a694f89cc93482cdc8805fe45d7dbdafe41259656a61864af9023009db5da417884b0c |
| SHA1 hash: | cb07facfd418d931416ad930149536ce5633163a |
| MD5 hash: | d870ed2b96c6630b41a6d55a0bd8231b |
| humanhash: | batman-oklahoma-thirteen-tennis |
| File name: | PO_4700252644_R0_Supply_260787_pdf.js |
| Download: | download sample |
| Signature | PureLogsStealer |
| File size: | 1'477'339 bytes |
| First seen: | 2026-09-23 12:26:39 UTC |
| Last seen: | 2026-09-23 12:30:22 UTC |
| File type: |  js |
| MIME type: | text/plain |
| ssdeep | 24576:mx7yKiYgOvzrs8Ut52NcA/WUbOCo1G38AmQFw/OFka3d8JRtBBK4N+/l8ri:gOYwy/WUJo88Ls3oen |
| TLSH | T1BD65016445922EB7216C938B2E9F594891F45A553219F2FBB3B373CA018C2438CFBE75 |
| Magika | batch |
| Reporter |  abuse_ch |
| Tags: | js PureLogsStealer |
Intelligence
File Origin
# of uploads :
2
# of downloads :
158
Origin country :
SEVendor Threat Intelligence
No detections
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
attrib masquerade obfuscated powershell repaired
Verdict:
Malicious
Labled as:
JS/Obfuscated.CT trojan
Verdict:
Malicious
File Type:
js
First seen:
2026-09-23T08:05:00Z UTC
Last seen:
2026-09-24T04:14:00Z UTC
Hits:
~100
Result
Threat name:
n/a
Detection:
malicious
Classification:
spyw.expl.evad
Score:
100 / 100
Signature
Creates a thread in another existing process (thread injection)
Found many strings related to Crypto-Wallets (likely being stolen)
Found suspicious powershell code related to unpacking or dynamic code loading
Hijacks the control flow in another process
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
JScript performs obfuscated calls to suspicious functions
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sigma detected: WScript or CScript Dropper
Suspicious execution chain found
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Unusual module load detection (module proxying)
Uses attrib.exe to hide files
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)
Behaviour
Behavior Graph:
Score:
98%
Verdict:
Malware
File Type:
SCRIPT
Verdict:
Malware
YARA:
1 match(es)
Tags:
Base64 Block Contains Base64 Block DeObfuscated PowerShell T1027 T1059.001
Threat name:
Win32.Trojan.Vigorf
Status:
Malicious
First seen:
2026-09-23 12:27:23 UTC
File Type:
Text (Batch)
AV detection:
8 of 38 (21.05%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
7/10
Tags:
collection defense_evasion discovery execution
Behaviour
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Views/modifies file attributes
outlook_office_path
outlook_win_path
Browser Information Discovery
Command and Scripting Interpreter: JavaScript
Command and Scripting Interpreter: PowerShell
Enumerates physical storage devices
Executes a command shell one-liner
System Time Discovery
Hide Artifacts: Hidden Files and Directories
Accesses Microsoft Outlook profiles
Checks computer location settings
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: | CP_Script_Inject_Detector |
|---|---|
| Author: | DiegoAnalytics |
| Description: | Detects attempts to inject code into another process across PE, ELF, Mach-O binaries |
| 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) |
| Rule name: | telebot_framework |
|---|---|
| Author: | vietdx.mb |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
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