MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e43e3bfc37c70a878067e20b3c6f7423943b2d52d6ec87fcac3221ebc08f1a57. 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


AsyncRAT


Vendor detections: 13


Intelligence 13 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e43e3bfc37c70a878067e20b3c6f7423943b2d52d6ec87fcac3221ebc08f1a57
SHA3-384 hash: d623937edf42a9d1d4e40e8bf4a56970b354d8d8c8adaa08b69afbe442edb86bb6d0a2a8b7783415f9d4a1900c3d6322
SHA1 hash: 5c0571f37acec5b89c5a268b45e4c276e16ce3cc
MD5 hash: 82021ce1acdd0dbb812661a7fec407a7
humanhash: hydrogen-artist-monkey-green
File name:stnaz.ps1
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:345'302 bytes
First seen:2025-12-29 20:39:39 UTC
Last seen:Never
File type:PowerShell (PS) ps1
MIME type:text/plain
ssdeep 3072:vgf0VZhk29Ll0jQkE438JzFI/QgEE2UDEL4xD4Q0mgzE9o7vkHh1c9qvlYUI8Xpy:3
Threatray 1'573 similar samples on MalwareBazaar
TLSH T1A074BB3DCFE8862FC277CE19CDCB4A03F895495A221CE98F64D363B752161527CA216E
TrID 66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1)
33.3% (.MP3) MP3 audio (1000/1)
Magika unknown
Reporter smica83
Tags:AsyncRAT ps1

Intelligence

File Origin
# of uploads :
1
# of downloads :
54
Origin country :
HU HU
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6952e7387468b4bd1c8ec249
Tags:
virus spawn hype
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
evasive reconnaissance
Link:
https://www.filescan.io/uploads/6952e734127d6a14e0c71c7e/reports/9b8af8e4-f94f-432a-aafe-ce6d1f6541b5/overview
Verdict:
Suspicious
Labled as:
Generik.NHAEUJM trojan
Link:
https://www.hybrid-analysis.com/sample/e43e3bfc37c70a878067e20b3c6f7423943b2d52d6ec87fcac3221ebc08f1a57
Verdict:
Malicious
File Type:
ps1
First seen:
2025-12-29T17:56:00Z UTC
Last seen:
2025-12-29T18:21:00Z UTC
Hits:
~10
Detections:
Trojan-PSW.Win32.Stealer.sb Backdoor.Agent.TCP.C&C Trojan-Banker.MSIL.ClipBanker.sb Trojan.Win32.Agent.sb Backdoor.MSIL.XWorm.b Backdoor.MSIL.XWorm.a
Link:
https://opentip.kaspersky.com/e43e3bfc37c70a878067e20b3c6f7423943b2d52d6ec87fcac3221ebc08f1a57/results?tab=lookup
Result
Threat name:
AsyncRAT, XWorm
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1841758
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
C2 URLs / IPs found in malware configuration
Check if machine is in data center or colocation facility
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Found malware configuration
Injects a PE file into a foreign processes
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
Suricata IDS alerts for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Yara detected AsyncRAT
Yara detected Generic Downloader
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/e43e3bfc37c70a878067e20b3c6f7423943b2d52d6ec87fcac3221ebc08f1a57
Verdict:
Malware
YARA:
1 match(es)
Tags:
DeObfuscated PowerShell
Link:
https://app.malva.re/file/82021ce1acdd0dbb812661a7fec407a7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e43e3bfc37c70a878067e20b3c6f7423943b2d52d6ec87fcac3221ebc08f1a57/
Verdict:
Malicious
Threat:
Backdoor.MSIL.XWorm
Link:
https://tip.neiki.dev/file/e43e3bfc37c70a878067e20b3c6f7423943b2d52d6ec87fcac3221ebc08f1a57
Threat name:
Text.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-12-29 20:40:22 UTC
File Type:
Text (PowerShell)
AV detection:
4 of 24 (16.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4q7dx7bxy4fipadh4ifty33ueokdwlks23wip7fmgiq6xqepdjlq._file
Verdict:
malicious
Label(s):
xworm
Create hunting rule
Similar samples:
178fd809fc5bc75307c5091f0a139baf68479649bef1a173b4a6506dae596e20
AsyncRAT
1a787f42e130fc6ed45415bd9aafce8935489e4a45181c7cd696a85f1209bc04
AsyncRAT
92d99c4f72097b0f2e956f4b0f7dcbb25cd8c7dccaf24be2c7120774c70d42f5
AsyncRAT
ab4e3ac934689f76e8b891a7a65fbe9b9c942cb77557f10e569ce43298620801
AsyncRAT
e43e3bfc37c70a878067e20b3c6f7423943b2d52d6ec87fcac3221ebc08f1a57
AsyncRAT
error
AsyncRAT
+ 1'563 additional samples on MalwareBazaar
Gathering data
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/e43e3bfc37c70a878067e20b3c6f7423943b2d52d6ec87fcac3221ebc08f1a57

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:NET
Create hunting rule
Author:malware-lu

File information

The table below shows additional information about this malware sample such as delivery method and external references.

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