MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4e46022119b3aaecdb8c5935dbcd143b9c8da678f519e356383bab91b241b87c. 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


Formbook


Vendor detections: 11


Intelligence 11 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4e46022119b3aaecdb8c5935dbcd143b9c8da678f519e356383bab91b241b87c
SHA3-384 hash: 1374693adf27fb29fedc7353657d625d85ce014c07ad2c98c56aab104c8ab7117049293b4a43364ba54dbd772d5ec719
SHA1 hash: 85199e81ac34f61d20750d6cadc05df1e5b854d3
MD5 hash: bb5dc3eda82fdcacc1c452533eb6bc71
humanhash: sink-alanine-music-autumn
File name:SHIPPING DOCUMENTS.zip
Download: download sample
Signature Formbook
Create hunting rule
File size:546'264 bytes
First seen:2025-10-09 15:38:05 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:9dgsn23Iop475IMTSs81R+/vmdAL0TQBKzOtfa7ij:9KE0i75Ie4Ravmd4cAKdI
TLSH T12EC42355C51A5DFF49CAF363E513A04F1AD761F80ABB3E4C99B28A105137CCC66A3CA8
Magika zip
Reporter cocaman
Tags:FormBook Shipping zip


Avatar
cocaman
Malicious email (T1566.001)
From: "ash.zhang@ugslogistics.com" (likely spoofed)
Received: "from [45.144.212.234] (unknown [45.144.212.234]) "
Date: "9 Oct 2025 08:37:28 -0700"
Subject: "RE:SHIPPING DOCUMENTS"
Attachment: "SHIPPING DOCUMENTS.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
CH CH
File Archive Information

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

File name:CC0oenGXuck7WxK.exe
File size:577'536 bytes
SHA256 hash: a6fe2868beed6abd768621f4ace603c9a9b7f5b5ad1029344e953fbb81649506
MD5 hash: 501199cb1fa3e0457a7a86c57a60ea04
MIME type:application/x-dosexec
Signature Formbook
Vendor Threat Intelligence
Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68e7b5f77f305fa2545df48a
Tags:
spawn shell
Result
Verdict:
Malicious
File Type:
PE File
Link:
https://app.docguard.net/4e46022119b3aaecdb8c5935dbcd143b9c8da678f519e356383bab91b241b87c/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 bitmap formbook formbook lolbin msbuild obfuscated obfuscated packed packed reconnaissance regsvcs rezer0 roboski schtasks stego vbc vbnet windows zero
Link:
https://www.filescan.io/uploads/68e7f620c74bd2958b1751df/reports/718252cf-07e5-495c-a01b-306ac83c38e4/overview
Verdict:
Suspicious
Labled as:
Troj/Krypt
Link:
https://www.hybrid-analysis.com/sample/4e46022119b3aaecdb8c5935dbcd143b9c8da678f519e356383bab91b241b87c
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/4e46022119b3aaecdb8c5935dbcd143b9c8da678f519e356383bab91b241b87c
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
File Type:
zip
First seen:
2025-10-09T10:32:00Z UTC
Last seen:
2025-10-09T10:59:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4e46022119b3aaecdb8c5935dbcd143b9c8da678f519e356383bab91b241b87c/results?tab=lookup
Score:
100%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/4e46022119b3aaecdb8c5935dbcd143b9c8da678f519e356383bab91b241b87c
Verdict:
inconclusive
YARA:
3 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.38 Zip Archive
Link:
https://app.malva.re/file/bb5dc3eda82fdcacc1c452533eb6bc71
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4e46022119b3aaecdb8c5935dbcd143b9c8da678f519e356383bab91b241b87c/
Threat name:
ByteCode-MSIL.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-10-09 15:38:08 UTC
File Type:
Binary (Archive)
Extracted files:
9
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jzdaeiizwovozw4mle25xtiuhooi3jty6um6gvryhovzdmsbxb6a._file
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/4e46022119b3aaecdb8c5935dbcd143b9c8da678f519e356383bab91b241b87c

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
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:win32_dotnet_form_obfuscate
Create hunting rule
Author:Reedus0
Description:Rule for detecting .NET form obfuscate malware

File information

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

Malspam

Formbook

zip 4e46022119b3aaecdb8c5935dbcd143b9c8da678f519e356383bab91b241b87c

(this sample)

Formbook

Executable exe a6fe2868beed6abd768621f4ace603c9a9b7f5b5ad1029344e953fbb81649506

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 a6fe2868beed6abd768621f4ace603c9a9b7f5b5ad1029344e953fbb81649506
  
Dropping
Formbook
  
Dropping
MD5 501199cb1fa3e0457a7a86c57a60ea04

Comments