MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cf518a1c6d447d1537802e21a32994e5fe3670e7521abe51bf20e96e3495bd22. 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:	cf518a1c6d447d1537802e21a32994e5fe3670e7521abe51bf20e96e3495bd22
SHA3-384 hash:	3454432945591107ced0e10c1f67a462ad5835904846ea6417ef7961d3ccfe262f67733cff50e208a8a342fceaf123f9
SHA1 hash:	ce98a4427c285b8a1335f090d1fe4a16d7b5fef8
MD5 hash:	001fbd8638ec5d81b8a38aa6bb7bd9ef
humanhash:	floor-fifteen-wisconsin-chicken
File name:	WMIEventLogs.js
Download:	download sample
Signature	DCRat Alert Create hunting rule
File size:	4'829'088 bytes
First seen:	2025-12-23 17:15:19 UTC
Last seen:	Never
File type:	js
MIME type:	text/plain
ssdeep	192:qhuku/uGUkueuWu3huRuUu6uhuXu6u/uLu0uZuXuJutuiu3uDuwusutuOupuSguC:qqUt2rLkcSpb77V
TLSH	T1682612F2693DC0205CF70122BF579168B67744A9A25A04F47650A5C976ACCE2C3BF8EF
Magika	javascript
Reporter	abuse_ch
Tags:	DCRat js

Intelligence

---

File Origin

# of uploads :

1

# of downloads :

71

Origin country :

SE

Vendor Threat Intelligence

ACCE Unknown

No detections

CyberFortress Malicious

Verdict:

Malicious

Score:

94.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=694ace5001c7b4a8fe55211b

Tags:

obfuscate xtreme shell

FileScan.IO Malicious

Verdict:

Malicious

Threat level:

  10/10

Confidence:

100%

Tags:

anti-vm base64 base64 fingerprint obfuscated obfuscated overlay powershell repaired

Link:

https://www.filescan.io/uploads/694ace3f5ceddcfa3ff68f74/reports/3fb73533-fad9-4a07-9f23-7dcea8338987/overview

Hybrid Analysis JS/TrojanDownloader.Agent

Verdict:

Malicious

Labled as:

JS/TrojanDownloader.Agent

Link:

https://www.hybrid-analysis.com/sample/cf518a1c6d447d1537802e21a32994e5fe3670e7521abe51bf20e96e3495bd22

InQuest

Result

Gathering data

Kaspersky OpenTIP Malicious

Verdict:

Malicious

File Type:

js

First seen:

2025-12-22T11:06:00Z UTC

Last seen:

2025-12-22T13:07:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/cf518a1c6d447d1537802e21a32994e5fe3670e7521abe51bf20e96e3495bd22/results?tab=lookup

Joe Sandbox malicious

Result

Threat name:

n/a

Detection:

malicious

Classification:

troj.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1838345

Signature

.NET source code contains potential unpacker

Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)

Creates processes via WMI

Found Tor onion address

JavaScript source code contains functionality to generate code involving a shell, file or stream

Joe Sandbox ML detected suspicious sample

Malicious sample detected (through community Yara rule)

Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)

Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)

Sigma detected: Base64 Encoded PowerShell Command Detected

Sigma detected: Net WebClient Casing Anomalies

Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet

Sigma detected: PowerShell Base64 Encoded Reflective Assembly Load

Sigma detected: WScript or CScript Dropper

Suspicious execution chain found

Suspicious powershell command line found

Windows Scripting host queries suspicious COM object (likely to drop second stage)

Wscript starts Powershell (via cmd or directly)

Yara detected Generic Downloader

Yara detected MSILDownloaderGeneric

Yara detected Powershell decode and execute

Yara detected Powershell download and execute

Behaviour

Behavior Graph:

Download SVG

Nucleon Malprob Benign

Score:

5%

Verdict:

Benign

File Type:

SCRIPT

Link:

https://malprob.io/report/cf518a1c6d447d1537802e21a32994e5fe3670e7521abe51bf20e96e3495bd22

Malva.RE inconclusive

Verdict:

inconclusive

YARA:

1 match(es)

Link:

https://app.malva.re/file/001fbd8638ec5d81b8a38aa6bb7bd9ef

CERT.PL MWDB dcrat

Detection:

dcrat

Alert

Create hunting rule

Link:

https://mwdb.cert.pl/sample/cf518a1c6d447d1537802e21a32994e5fe3670e7521abe51bf20e96e3495bd22/

Neiki Trojan.JS.SAgent

Verdict:

Malicious

Threat:

Trojan.JS.SAgent

Link:

https://tip.neiki.dev/file/cf518a1c6d447d1537802e21a32994e5fe3670e7521abe51bf20e96e3495bd22

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=z5iyuhdnir6rkn4afyq2gkmu4x7dm4hhkinl4un7eduw4nevxura._file

Hatching Triage

Gathering data

VirusTotal

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

YOROI YOMI Suspicious File

Threat name:

Suspicious File

Score:

0.55

Link:

https://yomi.yoroi.company/submissions/cf518a1c6d447d1537802e21a32994e5fe3670e7521abe51bf20e96e3495bd22