MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d1e15b02c12d3cff9d28bc6d0dd52a264bf5750a69ed2ef51f4b8a863bd08597. 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: 14


Intelligence 14 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d1e15b02c12d3cff9d28bc6d0dd52a264bf5750a69ed2ef51f4b8a863bd08597
SHA3-384 hash: 55d3e53d62e8b27e4f3d07a8131c383a1e89d9995e1f3739474bb63acc4d6232285fe79b7477cd79846a836c3a41c162
SHA1 hash: d64c3f9382ecfc4fe32314fbaf9c25ca24fb8be6
MD5 hash: 9c28ef824a84efc077b3a91d4d902fef
humanhash: fish-pizza-north-october
File name:d1e15b02c12d3cff9d28bc6d0dd52a264bf5750a69ed2ef51f4b8a863bd08597
Download: download sample
Signature Formbook
Create hunting rule
File size:1'082'368 bytes
First seen:2026-08-10 13:35:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'192 x AgentTesla, 20'344 x Formbook, 12'365 x SnakeKeylogger)
ssdeep 24576:sa6Uw9Rw5uqpSvFZt+BZeo9voZdZIsmpdklf2sZ:sa6945uqsvFf+BZeo3Vw9
TLSH T17B351219125ED903D0A24FB90E75D3B867B46ECCA522C203CFD9BD9FFABB6A15840351
TrID 70.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.2% (.EXE) Win64 Executable (generic) (6522/11/2)
4.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
dhash icon fef7b3f37971e9fe (4 x Formbook, 1 x AsyncRAT)
Reporter adrian__luca
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
Origin country :
HU HU
Vendor Threat Intelligence
Malware configuration found for:
RoboSki
Details
Link:
https://research.acce.ciphertechsolutions.com/results/4ca1caec-d42b-41c5-ba56-90dd31066c08/
Malware family:
formbook
Create hunting rule
ID:
1
File name:
GRTX 26 132.zip.zip
Verdict:
Malicious activity
Analysis date:
2026-07-02 13:08:39 UTC
Tags:
arch-exec stealer formbook xloader
Link:
https://app.any.run/tasks/61982282-ace2-4864-8856-9afee37092d7

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/79566/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a process with a hidden window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Adding an exclusion to Microsoft Defender
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed vbnet
Link:
https://www.filescan.io/uploads/6a79d4067298fbc846d87a9f/reports/4044d388-89a5-44d0-8738-ce29dcc5a19f/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/d1e15b02c12d3cff9d28bc6d0dd52a264bf5750a69ed2ef51f4b8a863bd08597
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-07-02T01:01:00Z UTC
Last seen:
2026-08-05T09:49:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/d1e15b02c12d3cff9d28bc6d0dd52a264bf5750a69ed2ef51f4b8a863bd08597/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/c9c97bf2-9656-4a0f-a9fc-3d8b2133c332
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d1e15b02c12d3cff9d28bc6d0dd52a264bf5750a69ed2ef51f4b8a863bd08597
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d1e15b02c12d3cff9d28bc6d0dd52a264bf5750a69ed2ef51f4b8a863bd08597/
Threat name:
Win32.Backdoor.FormBook
Create hunting rule
Status:
Malicious
First seen:
2026-07-02 05:08:02 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
25 of 36 (69.44%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
Formbook
Create hunting rule
Link:
https://reports.threatray.com/911184d5-e13d-4d6d-b71c-7ac4ef84c520
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook discovery execution rat spyware stealer trojan
Link:
https://tria.ge/reports/260810-qwgjgszcng/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Family: Formbook
Formbook payload
Unpacked files
SH256 hash:
d1e15b02c12d3cff9d28bc6d0dd52a264bf5750a69ed2ef51f4b8a863bd08597
MD5 hash:
9c28ef824a84efc077b3a91d4d902fef
SHA1 hash:
d64c3f9382ecfc4fe32314fbaf9c25ca24fb8be6
Link:
https://www.unpac.me/results/4188eae4-57df-4bb7-a3ec-3d4997e7feeb/
SH256 hash:
013b3d82852b836c2a9cb2fa584510f2fe50ddc017d4117d1aa87ccba1f10ca3
MD5 hash:
98754dfabbd22dd9fd74b4592705fc6c
SHA1 hash:
140bdc0820a0e85c6573fbc3f7bfc43ab460e2d0
Link:
https://www.unpac.me/results/4188eae4-57df-4bb7-a3ec-3d4997e7feeb/
SH256 hash:
d95cf7ed9b13a05e5fe091e5e6c359cc117ba83cce3fe4380058ff9d5d98b25b
MD5 hash:
d485c8518020ca40ba488adbb4326efe
SHA1 hash:
90823c25fd1bd0a769706e5a325d6e3e369a7871
Link:
https://www.unpac.me/results/4188eae4-57df-4bb7-a3ec-3d4997e7feeb/
SH256 hash:
73edb230de71c7cb2bfde8b4cf65e74870dd3ec99b4b0ac845a807d390d0dea4
MD5 hash:
af96a87cc888e75ab1b52a92555a05d8
SHA1 hash:
6a7b940227cb05c924e78ee0448f269cf6128429
Link:
https://www.unpac.me/results/4188eae4-57df-4bb7-a3ec-3d4997e7feeb/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d1e15b02c12d/report/overview.html
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/d1e15b02c12d3cff9d28bc6d0dd52a264bf5750a69ed2ef51f4b8a863bd08597

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:NETexecutableMicrosoft
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

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/79566/

Comments