MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ab241fc6d007714e66840aaa0f72165e744cc970515f5de973313c82851e6962. 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:	ab241fc6d007714e66840aaa0f72165e744cc970515f5de973313c82851e6962
SHA3-384 hash:	0c52b69cdbd400b3cb111f560e5dabe470319014188d09031117db162effe3e671e3f11de140fcf46f1f9b647e39eddb
SHA1 hash:	171b882c7313b340117e0d3185038f8184be79b9
MD5 hash:	a36e91af3e5e456b6707abea86d83ffc
humanhash:	sad-lemon-eight-juliet
File name:	WMIEventLogs.js
Download:	download sample
Signature	AsyncRAT Alert Create hunting rule
File size:	60'168 bytes
First seen:	2025-08-25 06:41:19 UTC
Last seen:	Never
File type:	js
MIME type:	text/plain
ssdeep	384:jTX4mipQholACiYPeC11pDlPhU90wgJcLHz:jewpLz
TLSH	T19A433A9D5118883EEA5113989F86BBC3F2F19615EEB3CCC111178E81FD851F1AA76B8C
Magika	txt
Reporter	abuse_ch
Tags:	AsyncRAT js

Intelligence

---

File Origin

# of uploads :

1

# of downloads :

91

Origin country :

SE

Vendor Threat Intelligence

CyberFortress Malicious

Verdict:

Malicious

Score:

91.7%

Link:

https://cyber-fortress.com/docs/result/index.php?id=68abbc57e9d9dbcfd96dd454

Tags:

obfuscate xtreme spawn

FileScan.IO Malicious

Verdict:

Malicious

Threat level:

  10/10

Confidence:

100%

Tags:

anti-vm base64 evasive fingerprint obfuscated powershell

Link:

https://www.filescan.io/uploads/68ac05da7137d684583adc14/reports/4b8f1027-5935-4ec2-b9da-28d6a5c530b9/overview

Hybrid Analysis Trojan.Cryxos.JS

Verdict:

Malicious

Labled as:

Trojan.Cryxos.JS

Link:

https://www.hybrid-analysis.com/sample/ab241fc6d007714e66840aaa0f72165e744cc970515f5de973313c82851e6962

Kaspersky OpenTIP Malicious

Verdict:

Malicious

File Type:

js

First seen:

2025-08-24T20:22:00Z UTC

Last seen:

2025-08-24T20:22:00Z UTC

Hits:

~10

Detections:

HEUR:Trojan-Downloader.Script.Generic HEUR:Trojan.Script.Generic

Link:

https://opentip.kaspersky.com/ab241fc6d007714e66840aaa0f72165e744cc970515f5de973313c82851e6962/results?tab=lookup

Joe Sandbox AsyncRAT, Dacic, DcRat

Result

Threat name:

AsyncRAT, Dacic, DcRat

Alert

Create hunting rule

Detection:

malicious

Classification:

troj.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1764263

Signature

.NET source code references suspicious native API functions

C2 URLs / IPs found in malware configuration

Creates processes via WMI

Found malware configuration

Found Tor onion address

Injects a PE file into a foreign processes

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)

Multi AV Scanner detection for submitted file

Sample uses string decryption to hide its real strings

Sigma detected: Base64 Encoded PowerShell Command Detected

Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet

Sigma detected: WScript or CScript Dropper

Suricata IDS alerts for network traffic

Suspicious execution chain found

Suspicious powershell command line found

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

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

Writes to foreign memory regions

Wscript starts Powershell (via cmd or directly)

Yara detected AsyncRAT

Yara detected Dacic

Yara detected DcRat

Yara detected Generic Downloader

Yara detected Powershell download and execute

Behaviour

Behavior Graph:

Download SVG

Nucleon Malprob Susipicious

Score:

35%

Verdict:

Susipicious

File Type:

SCRIPT

Link:

https://malprob.io/report/ab241fc6d007714e66840aaa0f72165e744cc970515f5de973313c82851e6962

Malva.RE

Gathering data

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/ab241fc6d007714e66840aaa0f72165e744cc970515f5de973313c82851e6962/

Neiki Family.ASYNCRAT

Verdict:

Malicious

Threat:

Family.ASYNCRAT

Link:

https://tip.neiki.dev/file/ab241fc6d007714e66840aaa0f72165e744cc970515f5de973313c82851e6962

ReversingLabs TitaniumCloud Script-JS.Spyware.AsyncRAT

Threat name:

Script-JS.Spyware.AsyncRAT

Alert

Create hunting rule

Status:

Malicious

First seen:

2025-08-25 01:28:57 UTC

File Type:

Binary

AV detection:

8 of 24 (33.33%)

Threat level:

  2/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=vmsb7rwqa5yu4zuebkva64qwlz2ezslqkfpv32ltge6ifbi6nfra._file

Hatching Triage asyncrat

Result

Malware family:

asyncrat

Alert

Create hunting rule

Score:

  10/10

Tags:

family:asyncrat botnet:respaldo defense_evasion discovery execution rat

Link:

https://tria.ge/reports/250825-hgmg7asxc1/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Command and Scripting Interpreter: JavaScript

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Badlisted process makes network request

Command and Scripting Interpreter: PowerShell

Modifies trusted root certificate store through registry

AsyncRat

Asyncrat family

Process spawned unexpected child process

Malware Config

C2 Extraction:

netbiosinterface.ydns.eu:1001

Dropper Extraction:

https://archive.org/download/optimized_msi_20250821/optimized_MSI.png

VirusTotal

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

YOROI YOMI Malicious File

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/ab241fc6d007714e66840aaa0f72165e744cc970515f5de973313c82851e6962