MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2e33d727c001293d2a2b6bcd530e95caa496fafc67dd8ee3d8fb1fbf1f0528b8. 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: 7


Intelligence 7 IOCs YARA 25 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2e33d727c001293d2a2b6bcd530e95caa496fafc67dd8ee3d8fb1fbf1f0528b8
SHA3-384 hash: cf30612fee133bffd7dd63c9216400eeecf197f1a2a66a785e42af3c7847a5d2bb42f1db228b1d27f8078dc742531bc9
SHA1 hash: e5e16b8b77b3bb76f3c11d96eb3e7b79c1b6ca9a
MD5 hash: 574743a66da4dfde0042f0ceb954ae66
humanhash: east-orange-twenty-arkansas
File name:Soa Payment Advice 30.7.2025.PDF.z
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:473'425 bytes
First seen:2025-07-30 18:09:04 UTC
Last seen:2025-07-30 19:32:41 UTC
File type: z
MIME type:application/x-rar
ssdeep 12288:bc6plhZg9ISWxMmKOlYHTdibvfF2pfG9jp1jK0XSN:M9OMhOlY5ibvfUBUvK0o
TLSH T1C9A4236417DF93FB5592633D642D0A173323E82F14D272B2B46D8E1E17EA2C893A6CC5
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Magika rar
Reporter cocaman
Tags:AsyncRAT payment z


Avatar
cocaman
Malicious email (T1566.001)
From: "Rahul Shankar <sales@controlunion.com>" (likely spoofed)
Received: "from mail.boyersbuilding.com (mail.boyersbuilding.com [23.94.54.120]) "
Date: "30 Jul 2025 15:31:57 -0400"
Subject: "Payment Advice and Confirmation"
Attachment: "Soa Payment Advice 30.7.2025.PDF.z"

Intelligence

File Origin
# of uploads :
2
# of downloads :
41
Origin country :
CH CH
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:Soa Payment Advice 30.7.2025.PDF.exe
File size:903'680 bytes
SHA256 hash: 137ad8a9d3784ef9ae6429b6fcc3b1e7855a323c848e1d7532cae07c8b727179
MD5 hash: 3ce57ccd293dedf7218e4b34dd080bef
MIME type:application/x-dosexec
Signature AsyncRAT
Vendor Threat Intelligence
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=688a1914af3050dc8d32736c
Tags:
keylog micro spawn
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 bitmap masquerade obfuscated packed packed reconnaissance roboski stego
Link:
https://www.filescan.io/uploads/688a5fdb01e814b1f00a6ba5/reports/619d42a2-179b-45ca-b715-848e31dc3afa/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/2e33d727c001293d2a2b6bcd530e95caa496fafc67dd8ee3d8fb1fbf1f0528b8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2e33d727c001293d2a2b6bcd530e95caa496fafc67dd8ee3d8fb1fbf1f0528b8/
Verdict:
Malicious
Threat:
Family.XWORM
Link:
https://tip.neiki.dev/file/2e33d727c001293d2a2b6bcd530e95caa496fafc67dd8ee3d8fb1fbf1f0528b8
Threat name:
ByteCode-MSIL.Trojan.DarkCloud
Create hunting rule
Status:
Malicious
First seen:
2025-07-30 07:12:32 UTC
File Type:
Binary (Archive)
Extracted files:
24
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=fyz5oj6aaeut2krlnpgvgduvzksjn6x4m7oy5y6y7mp36hyffc4a._file
Please note that we are no longer able to provide a coverage score for Virus Total.

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:BlackGuard_Rule
Create hunting rule
Author:Jiho Kim
Description:Yara rule for BlackGuarad Stealer v1.0 - v3.0
Reference:https://www.virustotal.com/gui/file/67843d45ba538eca29c63c3259d697f7e2ba84a3da941295b9207cdb01c85b71/detection
Rule name:ByteCode_MSIL_Backdoor_AsyncRAT
Create hunting rule
Author:ReversingLabs
Description:Yara rule that detects AsyncRAT backdoor.
Rule name:Detect_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:INDICATOR_SUSPICIOUS_EXE_Embedded_Gzip_B64Encoded_File
Create hunting rule
Author:ditekSHen
Description:Detects executables containing bas64 encoded gzip files
Rule name:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
Rule name:MALWARE_Win_AsyncRAT
Create hunting rule
Author:ditekSHen
Description:Detects AsyncRAT
Rule name:MALWARE_Win_XWorm
Create hunting rule
Author:ditekSHen
Description:Detects XWorm
Rule name:Multifamily_RAT_Detection
Create hunting rule
Author:Lucas Acha (http://www.lukeacha.com)
Description:Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:Njrat
Create hunting rule
Author:botherder https://github.com/botherder
Description:Njrat
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_DOTNET_PE_List_AV
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detecs .NET Binary that lists installed AVs
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:win32_dotnet_form_obfuscate
Create hunting rule
Author:Reedus0
Description:Rule for detecting .NET form obfuscate malware
Rule name:win32_xworm
Create hunting rule
Author:Reedus0
Description:Rule for detecting XWorm malware
Rule name:Windows_Trojan_XWorm_b7d6eaa8
Create hunting rule
Author:Elastic Security
Rule name:win_xworm_bytestring
Create hunting rule
Author:Matthew @ Embee_Research
Description:Detects bytestring present in unobfuscated xworm
Rule name:win_xworm_w0
Create hunting rule
Author:jeFF0Falltrades
Description:Detects win.xworm.
Rule name:xworm
Create hunting rule
Author:jeFF0Falltrades
Rule name:xworm_kingrat
Create hunting rule
Author:jeFF0Falltrades

File information

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

Malspam

AsyncRAT

z 2e33d727c001293d2a2b6bcd530e95caa496fafc67dd8ee3d8fb1fbf1f0528b8

(this sample)

AsyncRAT

Executable exe 137ad8a9d3784ef9ae6429b6fcc3b1e7855a323c848e1d7532cae07c8b727179

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 137ad8a9d3784ef9ae6429b6fcc3b1e7855a323c848e1d7532cae07c8b727179
  
Dropping
AsyncRAT
  
Dropping
MD5 3ce57ccd293dedf7218e4b34dd080bef

Comments