MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 76e696ea5a80e53e3f8954256b6ba67382d0f3fe148b4b4cde96555d778f1ce8. 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 25 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 76e696ea5a80e53e3f8954256b6ba67382d0f3fe148b4b4cde96555d778f1ce8
SHA3-384 hash: 8b878ad1f96dd09331296523523f5e46117873b1c3d3795269e40d898012035ce3b19054aacf53f34eac918ca0879ca1
SHA1 hash: aeabb1c9a3bd759637a9cf0fda034aea82726c58
MD5 hash: 3bffb7500ebf73af4fb5f19cdc716089
humanhash: victor-batman-sink-four
File name:76e696ea5a80e53e3f8954256b6ba67382d0f3fe148b4b4cde96555d778f1ce8
Download: download sample
Signature Formbook
Create hunting rule
File size:1'189'376 bytes
First seen:2026-06-08 08:44:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'097 x AgentTesla, 20'115 x Formbook, 12'356 x SnakeKeylogger)
ssdeep 24576:dw3vAEFT0DbDuTZmYkdkgGrGpfitVcG+dN91s8xRu5CN:Uv3FQfaTZmYgkBaqtiGyP1/Du52
TLSH T1C445F1642319CD03C0AA0BB81A65E2B057B85D5DB926D353AFD1BFEB783A7B12D00747
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 :
117
Origin country :
HU HU
Vendor Threat Intelligence
Malware configuration found for:
RoboSki
Details
Link:
https://research.acce.ciphertechsolutions.com/results/6fb08259-b724-4fd1-a460-e6a79eebd9ff/
Malware family:
formbook
Create hunting rule
ID:
1
File name:
Mensajes en cuarentena.zip
Verdict:
Malicious activity
Analysis date:
2026-05-28 14:12:35 UTC
Tags:
arch-exec attachments attc-arch formbook stealer xloader
Link:
https://app.any.run/tasks/1e6d4f9b-1d82-430f-bd50-ec40b92cbb48

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/69631/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen5.33666.1021.13352.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a2681bbae2f98c00a68c0a3
Tags:
shell virus micro
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:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed stealer
Link:
https://www.filescan.io/uploads/6a2680f41f652d68656d9acf/reports/dc47b3cb-cdd2-40e8-9afb-67e6636b5129/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/76e696ea5a80e53e3f8954256b6ba67382d0f3fe148b4b4cde96555d778f1ce8
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-05-27T10:25:00Z UTC
Last seen:
2026-06-10T00:28:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/76e696ea5a80e53e3f8954256b6ba67382d0f3fe148b4b4cde96555d778f1ce8/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/48501df2-20f5-4138-9a2c-346c5a58a9b5
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/76e696ea5a80e53e3f8954256b6ba67382d0f3fe148b4b4cde96555d778f1ce8
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/76e696ea5a80e53e3f8954256b6ba67382d0f3fe148b4b4cde96555d778f1ce8/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2026-05-27 13:30:34 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o3tjn2s2qdst4p4jkqsww25goobnb476csfuwtg6szkv254pdtua._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/260608-kngavsbs5y/
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:
76e696ea5a80e53e3f8954256b6ba67382d0f3fe148b4b4cde96555d778f1ce8
MD5 hash:
3bffb7500ebf73af4fb5f19cdc716089
SHA1 hash:
aeabb1c9a3bd759637a9cf0fda034aea82726c58
Link:
https://www.unpac.me/results/89ce2817-d496-4b59-a381-9689e935352c/
SH256 hash:
b895a00c1dc29d7fd879253d837583a88a9f7832a54978dfb72389f5e06efbad
MD5 hash:
375d74077c5ffc58d69ba7bab3947868
SHA1 hash:
157592d741e10ea44e5279c9fce60645a4eda8d2
Link:
https://www.unpac.me/results/89ce2817-d496-4b59-a381-9689e935352c/
SH256 hash:
df7e59289579120a5158c3f6f768ea017fb6c481dd3cb4597e47b83bae72e525
MD5 hash:
c67bcdface8218fab402f3784922df98
SHA1 hash:
698dddc9a4c45dd3b6ec02467438cf3b5e309fd8
Link:
https://www.unpac.me/results/89ce2817-d496-4b59-a381-9689e935352c/
SH256 hash:
fb834a0ab2df553494aaef352befbd935d0b19be3c4f9e0c941396b23f1d19b9
MD5 hash:
fae1997c18e2eddb1a14b50a38f85b99
SHA1 hash:
d00909bc6d3db89af66ea9148f2e4a1a8cced112
Link:
https://www.unpac.me/results/89ce2817-d496-4b59-a381-9689e935352c/
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/76e696ea5a80e53e3f8954256b6ba67382d0f3fe148b4b4cde96555d778f1ce8

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerCheck__GlobalFlags
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Active
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Thread
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:dgaagas
Create hunting rule
Author:Harshit
Description:Uses certutil.exe to download a file named test.txt
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
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:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:TH_Win_ETW_Bypass_2025_CYFARE
Create hunting rule
Author:CYFARE
Description:Windows ETW Bypass Detection Rule - 2025
Reference:https://cyfare.net/

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/69631/

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