MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3b284233b05f48d7a22247ff1da9351f9c2ba4d7cf188e8e55080dbe9171ac15. 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: 15


Intelligence 15 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3b284233b05f48d7a22247ff1da9351f9c2ba4d7cf188e8e55080dbe9171ac15
SHA3-384 hash: 8f346211a8ab177a03396d3805dbfe55bd88a291d6eda24496400f42fef9e47ec33d0d92fdc3bdc830e63606da53e2b3
SHA1 hash: 93a99536082d5bba98bee7c7ec6f774075736a48
MD5 hash: 545ba2e32245d542fd77c2a26b293d1b
humanhash: batman-oranges-beer-quiet
File name:3b284233b05f48d7a22247ff1da9351f9c2ba4d7cf188e8e55080dbe9171ac15
Download: download sample
Signature Formbook
Create hunting rule
File size:1'113'608 bytes
First seen:2026-03-06 14:35:52 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'853 x AgentTesla, 19'780 x Formbook, 12'304 x SnakeKeylogger)
ssdeep 24576:Rkijw0dx/SUV43Et6LTZyVT5cX4ileHZDwP701:Pjw0XzRMLTZfX4CQDcw
TLSH T1DE3512ADBA15AE52CA4C5B77C003A00D85F3C113FAA2F3B94ADD58F50F6A768C44D963
TrID 72.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.4% (.EXE) Win64 Executable (generic) (6522/11/2)
4.4% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Magika pebin
Reporter adrian__luca
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
HU HU
Vendor Threat Intelligence
Malware configuration found for:
DeepSea
Details
DeepSea
DeepSea decrypted strings
Link:
https://research.acce.ciphertechsolutions.com/results/05666397-278d-4728-8720-6a304e48f8ca/
Malware family:
n/a
ID:
1
File name:
ORDER2500126877.exe
Verdict:
Malicious activity
Analysis date:
2026-02-11 09:54:15 UTC
Tags:
susp-lnk auto-startup
Link:
https://app.any.run/tasks/f9ec4f98-db97-4e1a-ac5f-aaf04bd33aff

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/55872/
Detection(s):
Win.Packed.Genie-10059343-0
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=698c51c6d255592b7e32e252
Tags:
injection autorun micro shell
Verdict:
Malicious
Labled as:
Genie.8DN.Generic
Link:
https://www.hybrid-analysis.com/sample/3b284233b05f48d7a22247ff1da9351f9c2ba4d7cf188e8e55080dbe9171ac15
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-02-11T00:38:00Z UTC
Last seen:
2026-02-13T13:41:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/3b284233b05f48d7a22247ff1da9351f9c2ba4d7cf188e8e55080dbe9171ac15/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0defb8cb-3a10-46b3-bd94-ddaad74e27df
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
evad.troj.spyw
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1867308
Signature
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
Initial sample is a PE file and has a suspicious name
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Suricata IDS alerts for network traffic
Suspicious powershell command line found
Switches to a custom stack to bypass stack traces
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Unusual module load detection (module proxying)
Windows shortcut file (LNK) contains suspicious command line arguments
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1867308 Sample: ORDER 2500126877.exe Startdate: 11/02/2026 Architecture: WINDOWS Score: 100 50 www.54828243.xyz 2->50 52 yourmoneymenders.org 2->52 54 16 other IPs or domains 2->54 76 Suricata IDS alerts for network traffic 2->76 78 Antivirus detection for URL or domain 2->78 80 Multi AV Scanner detection for submitted file 2->80 84 11 other signatures 2->84 11 ORDER 2500126877.exe 7 2->11         started        15 powershell.exe 15 2->15         started        signatures3 82 Performs DNS queries to domains with low reputation 50->82 process4 file5 46 C:\Users\user\AppData\Roaming\FcxJzCqwF.exe, PE32 11->46 dropped 48 C:\Users\user\...\ORDER 2500126877.exe.log, ASCII 11->48 dropped 86 Adds a directory exclusion to Windows Defender 11->86 17 RegSvcs.exe 11->17         started        20 powershell.exe 23 11->20         started        22 RegSvcs.exe 11->22         started        24 FcxJzCqwF.exe 5 15->24         started        26 conhost.exe 1 15->26         started        signatures6 process7 signatures8 62 Maps a DLL or memory area into another process 17->62 28 qFDcdcq3vPc.exe 17->28 injected 64 Loading BitLocker PowerShell Module 20->64 30 conhost.exe 20->30         started        66 Multi AV Scanner detection for dropped file 24->66 32 RegSvcs.exe 24->32         started        process9 process10 34 Utilman.exe 13 28->34         started        signatures11 68 Tries to steal Mail credentials (via file / registry access) 34->68 70 Tries to harvest and steal browser information (history, passwords, etc) 34->70 72 Modifies the context of a thread in another process (thread injection) 34->72 74 4 other signatures 34->74 37 gCDD7KHD1SwB.exe 34->37 injected 40 chrome.exe 34->40         started        42 firefox.exe 34->42         started        process12 dnsIp13 56 www.ilaiki.net 104.247.81.99, 49712, 49713, 49714 TEAMINTERNET-CA-ASCA Canada 37->56 58 28159robinave.com 15.197.225.128, 49699, 49700, 49701 TANDEMUS United States 37->58 60 11 other IPs or domains 37->60 44 WerFault.exe 40->44         started        process14
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/3b284233b05f48d7a22247ff1da9351f9c2ba4d7cf188e8e55080dbe9171ac15
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3b284233b05f48d7a22247ff1da9351f9c2ba4d7cf188e8e55080dbe9171ac15/
Verdict:
Malicious
Threat:
Family.FORMBOOK
Link:
https://tip.neiki.dev/file/3b284233b05f48d7a22247ff1da9351f9c2ba4d7cf188e8e55080dbe9171ac15
Threat name:
Win32.Backdoor.FormBook
Create hunting rule
Status:
Malicious
First seen:
2026-02-11 02:36:15 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
26 of 36 (72.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hmueem5ql5enpirci77r3kjvd6ocxjgxz4mi5dsvbag35elrvqkq._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/260306-rys6qsav8x/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
SmartAssembly .NET packer
Suspicious use of SetThreadContext
Checks computer location settings
Drops startup file
Command and Scripting Interpreter: PowerShell
Formbook payload
Formbook
Formbook family
Unpacked files
SH256 hash:
3b284233b05f48d7a22247ff1da9351f9c2ba4d7cf188e8e55080dbe9171ac15
MD5 hash:
545ba2e32245d542fd77c2a26b293d1b
SHA1 hash:
93a99536082d5bba98bee7c7ec6f774075736a48
Link:
https://www.unpac.me/results/d7c56f40-07e3-4964-9ba4-1b221c015d05/
SH256 hash:
2ec45c75719c9579b628951f37ed7053cb03533d42b4580ffcbe7ebe20940c91
MD5 hash:
061704d34ad048fd8af968fdc388e4a1
SHA1 hash:
7863df60415037a52fc373d55395f114e4d87d30
Link:
https://www.unpac.me/results/d7c56f40-07e3-4964-9ba4-1b221c015d05/
SH256 hash:
48fa91de316a3b8b9b173548ff297a529e8045cfba133655cb8d7bf2517df628
MD5 hash:
54f2d8dcde429e9fa2c0cef39b6bb0e7
SHA1 hash:
1b0181a02d9f36613fdd5170d1b84a5a8358b2af
Link:
https://www.unpac.me/results/d7c56f40-07e3-4964-9ba4-1b221c015d05/
SH256 hash:
ee5ffa01531f1d6a0557ce9788a345b76c12c2a5f0abb5df543a87b4b6174197
MD5 hash:
30b242e9bd55be2bcf47c861607d93e7
SHA1 hash:
52e43785d8a092d1764d50d1d2c674795d2311c5
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/d7c56f40-07e3-4964-9ba4-1b221c015d05/
SH256 hash:
e9444a34de53f193036ebaf4fd05e9f609d89eedaf1b62142fdbd07f9cf7a0ef
MD5 hash:
34c4b5ea26b215509f98b28c51caf045
SHA1 hash:
a9b50d02951038d387c5dccf7785b70ae4dd6fb6
Link:
https://www.unpac.me/results/d7c56f40-07e3-4964-9ba4-1b221c015d05/
SH256 hash:
450a4755294d0eef7f4a70fedf27fb9a17b15c3ccd3115c2ba4c57e4d5661811
MD5 hash:
cf9b2df51011ee70ba4465efb0fc2f47
SHA1 hash:
9f9b552f40ab26aa90c17a658aed7c08a8a31eb6
Detections:
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/d7c56f40-07e3-4964-9ba4-1b221c015d05/
Parent samples :
8f851a6b9ed143766d3fd2cb899de35b57259a422fdf9e81a8213b7198f2018e
3b284233b05f48d7a22247ff1da9351f9c2ba4d7cf188e8e55080dbe9171ac15
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/3b284233b05f48d7a22247ff1da9351f9c2ba4d7cf188e8e55080dbe9171ac15

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:INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/55872/

Comments