MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b3b986478cce14a9ffe972d1e0ca2e0dac130adaf7ac1234d7a3d6f254f1feee. 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

SHA256 hash:	b3b986478cce14a9ffe972d1e0ca2e0dac130adaf7ac1234d7a3d6f254f1feee
SHA3-384 hash:	82040e5e44c6fcdcab30d51342ab2aedb63b29b4180a4c119444d4f4965b80a90ecece6870d630436ad3678e9ad3051b
SHA1 hash:	845ec1a5b8aec136e2ab391f12273d201728f54f
MD5 hash:	6eb5089ce1626d21bab74bb4e04db894
humanhash:	don-romeo-batman-uncle
File name:	11092026153235-0001_pdf.js
Download:	download sample
Signature	PureLogsStealer Alert Create hunting rule
File size:	812'600 bytes
First seen:	2026-09-11 15:22:35 UTC
Last seen:	Never
File type:	js
MIME type:	text/plain
ssdeep	192:evutDiuth3HSy/PbovzDGeznDfLI361XIzfu24GnmuVM2h8CAAholbnyg/NwAlhx:C
TLSH	T1E505017682BE2F3EC4275659CEB93C0C9CF054A10B4EF47AAD3764C4E97CBE966A0150
Magika	javascript
Reporter	lowmal3
Tags:	js PureLogsStealer

Intelligence

---

File Origin

# of uploads :

1

# of downloads :

171

Origin country :

DE

Vendor Threat Intelligence

ACCE Unknown

No detections

ClamAV Detected

Detection(s):

SecuriteInfo.com.JS.DownLoader.10782.1890.31935.UNOFFICIAL

Alert

Create hunting rule

CyberFortress Malicious

Verdict:

Malicious

Score:

96.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6ac9a9238ae954d3e206653b

Tags:

infosteal emotet

FileScan.IO Malicious

Verdict:

Malicious

Threat level:

  10/10

Confidence:

100%

Tags:

anti-debug encrypted evasive masquerade obfuscated repaired

Link:

https://www.filescan.io/uploads/6aa41ce13b7b6d9183b65e59/reports/d75bae65-dec2-40a7-af29-5ded336c636b/overview

Hybrid Analysis JS/Downldr.YD

Verdict:

Suspicious

Labled as:

JS/Downldr.YD

Link:

https://www.hybrid-analysis.com/sample/b3b986478cce14a9ffe972d1e0ca2e0dac130adaf7ac1234d7a3d6f254f1feee

Kaspersky OpenTIP Malicious

Verdict:

Malicious

File Type:

text

First seen:

2026-09-11T07:25:00Z UTC

Last seen:

2026-09-13T13:39:00Z UTC

Hits:

~1000

Link:

https://opentip.kaspersky.com/b3b986478cce14a9ffe972d1e0ca2e0dac130adaf7ac1234d7a3d6f254f1feee/results?tab=lookup

Joe Sandbox malicious

Result

Threat name:

n/a

Detection:

malicious

Classification:

spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1972020

Signature

Antivirus detection for URL or domain

Benign windows process drops PE files

Creates a thread in another existing process (thread injection)

Found direct / indirect Syscall (likely to bypass EDR)

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: Script Initiated Connection to Non-Local Network

Sigma detected: WScript or CScript Dropper

System process connects to network (likely due to code injection or exploit)

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)

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)

Behaviour

Behavior Graph:

Download SVG

Nucleon Malprob Benign

Score:

18%

Verdict:

Benign

File Type:

SCRIPT

Link:

https://malprob.io/report/b3b986478cce14a9ffe972d1e0ca2e0dac130adaf7ac1234d7a3d6f254f1feee

Malva.RE

Gathering data

CERT.PL MWDB purelogs

Detection:

purelogs

Alert

Create hunting rule

Link:

https://mwdb.cert.pl/sample/b3b986478cce14a9ffe972d1e0ca2e0dac130adaf7ac1234d7a3d6f254f1feee/

ReversingLabs TitaniumCloud Win32.Trojan.Malgent

Threat name:

Win32.Trojan.Malgent

Alert

Create hunting rule

Status:

Malicious

First seen:

2026-09-11 13:02:41 UTC

File Type:

Text (JavaScript)

AV detection:

11 of 24 (45.83%)

Threat level:

  5/5

Spamhaus Hash Blocklist Malicious file

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=wo4ymr4mzykkt77joli6bsrobwwbgcw266wbengxuplpevhr73xa._file

Threatray PureCrypter

Verdict:

malicious

Label(s):

PureCrypter

Alert

Create hunting rule

Link:

https://reports.threatray.com/0a235ae3-5505-4b14-a191-faade492d59f

Hatching Triage Malicious

Result

Malware family:

n/a

Score:

  8/10

Tags:

collection discovery execution spyware stealer

Link:

https://tria.ge/reports/260911-ssjksaytct/

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

Accesses Microsoft Outlook profiles

Checks computer location settings

Executes dropped EXE

Reads WinSCP keys stored on the system

Reads user/profile data of web browsers

Badlisted process makes network request

Downloads MZ/PE file

VirusTotal

Please note that we are no longer able to provide a coverage score for Virus Total.