MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b7593ed9d80079afe020d93f27e9b24f969b1adc7c4d5a7c27f0b21f930c29a4. 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:	b7593ed9d80079afe020d93f27e9b24f969b1adc7c4d5a7c27f0b21f930c29a4
SHA3-384 hash:	fd19124f0b5061044b9e94855cc3d260f80edcfd9ea0fc885769e14d63900ec3414f979de98e1399e5d08ac9d6f27b76
SHA1 hash:	699d413176d32d9637005218e6378c313a7f7a57
MD5 hash:	9f22c16d7aaa9b567c59d46c40b84c7f
humanhash:	april-beryllium-tennis-item
File name:	WMIEventLogs.js
Download:	download sample
Signature	AsyncRAT Alert Create hunting rule
File size:	4'573'701 bytes
First seen:	2025-12-11 13:37:51 UTC
Last seen:	Never
File type:	js
MIME type:	text/plain
ssdeep	384:cnsUp9Vq9DwxWCax3ypBlaunGvhYwjEDUPPbE6fMhKG79hodDsEn4:0a1+fzE7z+L
Threatray	1'472 similar samples on MalwareBazaar
TLSH	T13F26018143F1A390A2F9317D1C222DB6E5842EE5DECD8228B145FAE44FEE51CD4794AF
Magika	javascript
Reporter	abuse_ch
Tags:	AsyncRAT js

Intelligence

---

File Origin

# of uploads :

1

# of downloads :

124

Origin country :

SE

Vendor Threat Intelligence

ACCE Unknown

No detections

CyberFortress Malicious

Verdict:

Malicious

Score:

90.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=693ac947a675b653bd101777

Tags:

obfuscate xtreme overt

Hybrid Analysis JS/TrojanDownloader.Agent

Verdict:

Malicious

Labled as:

JS/TrojanDownloader.Agent

Link:

https://www.hybrid-analysis.com/sample/b7593ed9d80079afe020d93f27e9b24f969b1adc7c4d5a7c27f0b21f930c29a4

Kaspersky OpenTIP Malicious

Verdict:

Malicious

File Type:

js

First seen:

2025-12-11T03:34:00Z UTC

Last seen:

2025-12-11T04:01:00Z UTC

Hits:

~100

Detections:

Trojan.JS.SAgent.sb HEUR:Trojan.Script.Generic

Link:

https://opentip.kaspersky.com/b7593ed9d80079afe020d93f27e9b24f969b1adc7c4d5a7c27f0b21f930c29a4/results?tab=lookup

Joe Sandbox AsyncRAT, Dacic, DcRat, PureLog Stealer

Result

Threat name:

AsyncRAT, Dacic, DcRat, PureLog Stealer

Alert

Create hunting rule

Detection:

malicious

Classification:

troj.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1830931

Signature

.NET source code references suspicious native API functions

Antivirus detection for URL or domain

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)

Uses dynamic DNS services

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 Powershell download and execute

Yara detected PureLog Stealer

Behaviour

Behavior Graph:

Download SVG

Nucleon Malprob Benign

Score:

10%

Verdict:

Benign

File Type:

SCRIPT

Link:

https://malprob.io/report/b7593ed9d80079afe020d93f27e9b24f969b1adc7c4d5a7c27f0b21f930c29a4

Malva.RE inconclusive

Verdict:

inconclusive

YARA:

1 match(es)

Link:

https://app.malva.re/file/9f22c16d7aaa9b567c59d46c40b84c7f

CERT.PL MWDB dcrat

Detection:

dcrat

Alert

Create hunting rule

Link:

https://mwdb.cert.pl/sample/b7593ed9d80079afe020d93f27e9b24f969b1adc7c4d5a7c27f0b21f930c29a4/

Neiki Family.ASYNCRAT

Verdict:

Malicious

Threat:

Family.ASYNCRAT

Link:

https://tip.neiki.dev/file/b7593ed9d80079afe020d93f27e9b24f969b1adc7c4d5a7c27f0b21f930c29a4

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=w5mt5woyab427yba3e7sp2nsj6ljwgw4prgvu7bh6czb7eymfgsa._file

Threatray dcrat

Verdict:

malicious

Label(s):

dcrat

Alert

Create hunting rule

Similar samples:

01ee90a2b1295348dc4495943a09cdaa2941a30476c5f7a3054f905f106068a0

AsyncRAT

270f45d4dadced58852636cd091aa5ba0ca1e54f412ac17d8e807b2e1db1de5c

AsyncRAT

a3a16d75fa52cca4ec3836c8b7df4eee66b91300f47c5ec432fdcd3819b9294d

AsyncRAT

a7a565a4a611b7fd96d361e5b7f229a4a84388d15619dbf844e1e23ade31e3e6

AsyncRAT

c1129d126820d0b83ec14389944fd8a7ade95e6a980245d37b904623183ddbf1

AsyncRAT

d7c2934b23d03ce5bd00a576024299eb70e3f60f5dab8bf65c1f7aacf419df9f

AsyncRAT

error

AsyncRAT

f74d263c8384f7ab6440f5639aa49ca86172132d0bfe734fe6e0e2be086edda7

AsyncRAT

+ 1'462 additional samples on MalwareBazaar

Hatching Triage asyncrat

Result

Malware family:

asyncrat

Alert

Create hunting rule

Score:

  10/10

Tags:

family:asyncrat botnet:oct respaldo discovery execution rat

Link:

https://tria.ge/reports/251211-qxf94sspev/

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

AsyncRat

Asyncrat family

Process spawned unexpected child process

Malware Config

C2 Extraction:

securityhealthservice.ydns.eu:1000

Dropper Extraction:

http://archive.org/download/optimized_msi_20251205_1631/optimized_MSI.png

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/b7593ed9d80079afe020d93f27e9b24f969b1adc7c4d5a7c27f0b21f930c29a4