MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a224f6b1c49449188b592e338b73bf952d3e424703ac884d54cbded2075376e3. 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: 10


Intelligence 10 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a224f6b1c49449188b592e338b73bf952d3e424703ac884d54cbded2075376e3
SHA3-384 hash: 296f636cff7a00e0fb3bbb5610d45ede544be8fbbfd955df278d6fc140285a82bafeb71b0ace6c842c2e99df045b14ec
SHA1 hash: 9bd810d060b550eda8b26280980fd51acb644e5e
MD5 hash: 63034398a7114aa20c4a098fcca8743c
humanhash: saturn-butter-london-gee
File name:OVERDUE SOA.zip
Download: download sample
Signature Formbook
Create hunting rule
File size:696'384 bytes
First seen:2025-10-16 09:12:56 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:iyI5REWtJYBGhT1hqVKUVB6KBoqFlzO4QviMJkBi0ZGYUPus9U:iyIHvYmgVKUeSoWk4Q32i6Qd9U
TLSH T138E423089E1BDF56F7EC2D829E434174B59F42C07212A45E8E7BA0CF6DD7792C8923A4
Magika zip
Reporter cocaman
Tags:FormBook zip


Avatar
cocaman
Malicious email (T1566.001)
From: "jihoon<jihoon.vnhph@beelogistics.com>" (likely spoofed)
Received: "from beelogistics.com (unknown [172.245.12.88]) "
Date: "14 Oct 2025 16:03:12 +0200"
Subject: "RE:SOA FOR SEPTEMBER"
Attachment: "OVERDUE SOA.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
Origin country :
CH CH
File Archive Information

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

File name:OVERDUE SOA.exe
File size:743'936 bytes
SHA256 hash: 6b4b450c88139337f46886a101eb5953b60c397e0d66ae72e85e7e2ab7c5e623
MD5 hash: cc1220aa3dbca7fcb2db3122f51b74c3
MIME type:application/x-dosexec
Signature Formbook
Vendor Threat Intelligence
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68f0b7400cffb32442984a7f
Tags:
virus spawn shell
Result
Verdict:
Malicious
File Type:
PE File
Link:
https://app.docguard.net/a224f6b1c49449188b592e338b73bf952d3e424703ac884d54cbded2075376e3/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 bitmap obfuscated packed packed reconnaissance roboski snakekeylogger stego vbnet
Link:
https://www.filescan.io/uploads/68f0b749057c46a471cf094d/reports/3b05812e-de7a-49cd-b2ff-4ac20d50b1b0/overview
Verdict:
Malicious
Labled as:
Trojan.Kryptik
Link:
https://www.hybrid-analysis.com/sample/a224f6b1c49449188b592e338b73bf952d3e424703ac884d54cbded2075376e3
Verdict:
Malicious
File Type:
zip
First seen:
2025-10-16T06:25:00Z UTC
Last seen:
2025-10-16T06:57:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a224f6b1c49449188b592e338b73bf952d3e424703ac884d54cbded2075376e3/results?tab=lookup
Score:
100%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/a224f6b1c49449188b592e338b73bf952d3e424703ac884d54cbded2075376e3
Verdict:
inconclusive
YARA:
3 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.50 Zip Archive
Link:
https://app.malva.re/file/63034398a7114aa20c4a098fcca8743c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a224f6b1c49449188b592e338b73bf952d3e424703ac884d54cbded2075376e3/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2025-10-14 06:45:15 UTC
File Type:
Binary (Archive)
Extracted files:
9
AV detection:
29 of 38 (76.32%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uispnmoesrerrc2zfyzyw457suwt4qshaowiqtkuzppneb2to3rq._file
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook discovery execution rat spyware stealer trojan
Link:
https://tria.ge/reports/251016-k7kgmawzgx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Formbook payload
Formbook
Formbook family
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/a224f6b1c49449188b592e338b73bf952d3e424703ac884d54cbded2075376e3

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 a224f6b1c49449188b592e338b73bf952d3e424703ac884d54cbded2075376e3

(this sample)

Formbook

Executable exe 6b4b450c88139337f46886a101eb5953b60c397e0d66ae72e85e7e2ab7c5e623

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 6b4b450c88139337f46886a101eb5953b60c397e0d66ae72e85e7e2ab7c5e623
  
Dropping
MD5 cc1220aa3dbca7fcb2db3122f51b74c3

Comments