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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7c61bf50bf0a1ce3db1a9c33b2121b8ba0e9b6468acf839aed1cef6f7533ef58. 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 4 File information Comments

SHA256 hash: 7c61bf50bf0a1ce3db1a9c33b2121b8ba0e9b6468acf839aed1cef6f7533ef58
SHA3-384 hash: 0cf3b5bd16234b54760c5591298ad3d0a9fa40bd2ce3cf43a5c0be3a83ea0d8e11240635ad47f2052553d4c5338ea7f4
SHA1 hash: 909f5b0152936cbe5bd979800c5b53511893a392
MD5 hash: 8af0bcc9247c4eefd6fcbc1a1150543b
humanhash: red-hot-uncle-magnesium
File name:7c61bf50bf0a1ce3db1a9c33b2121b8ba0e9b6468acf839aed1cef6f7533ef58
Download: download sample
Signature Formbook
File size:1'143'808 bytes
First seen:2026-08-10 13:38:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'297 x AgentTesla, 20'716 x Formbook, 12'402 x SnakeKeylogger)
ssdeep 24576:ORZkYeJaAyWoy9KdlzGC75u9EJ6NlF+JwwXQc/d:eZgZoAqlzf74EJ6Nl4JPXQc/d
TLSH T1FB35124422E9CE02D0FA47B05DB1E27057B43E95E862E3574FF2ACEB7C697125829393
TrID 73.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
6.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.6% (.EXE) Win64 Executable (generic) (6522/11/2)
4.5% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter adrian__luca
Tags:exe FormBook

Intelligence


File Origin
# of uploads :
1
# of downloads :
80
Origin country :
HU HU
Vendor Threat Intelligence
Verdict:
Malicious
Score:
93.3%
Tags:
virus micro msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a 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)
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
agenttesla packed
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-07-03T05:30:00Z UTC
Last seen:
2026-08-12T06:35:00Z UTC
Hits:
~1000
Gathering data
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2026-07-03 08:30:25 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
26 of 36 (72.22%)
Threat level:
  5/5
Result
Malware family:
formbook
Score:
  10/10
Tags:
family:formbook discovery rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Family: Formbook
Formbook payload
Unpacked files
SH256 hash:
7c61bf50bf0a1ce3db1a9c33b2121b8ba0e9b6468acf839aed1cef6f7533ef58
MD5 hash:
8af0bcc9247c4eefd6fcbc1a1150543b
SHA1 hash:
909f5b0152936cbe5bd979800c5b53511893a392
SH256 hash:
46e8e1511ba87d6980722ec9f2ad07f1d81ccbe13b75b8589ee717e2234f44c7
MD5 hash:
5a3f9f9d829c064bde65705cf498b4c1
SHA1 hash:
306d6de1242a60be2040bcc00694de080f9dc523
SH256 hash:
da617dba03214c094e524a9a82acdb689bab81fca032c2ca81d7bd487654a1b1
MD5 hash:
f4921fb9381d28c2d8afed43f3e0d00b
SHA1 hash:
e1eeb9c3fd020687d8d5087f3f4b33034bfb9c78
SH256 hash:
7d43cd701d54aab94f8d9805a0372999a9ba993ecf87d63a94bf8f9291f52859
MD5 hash:
ad9b2e6391e6ddb7e260334836ea064f
SHA1 hash:
8c96b96ac3d1bac7e75d1f60372b0d2550bddbfb
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:NET
Author:malware-lu
Rule name:NETexecutableMicrosoft
Author:malware-lu
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Comments