MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 129cb2fc355a08e24da5a8b6a65ef30ab0a9f1b24b529c99dc4707bbb0303d4f. 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



Threat unknown


Vendor detections: 7


Intelligence 7 IOCs YARA 4 File information Comments

SHA256 hash: 129cb2fc355a08e24da5a8b6a65ef30ab0a9f1b24b529c99dc4707bbb0303d4f
SHA3-384 hash: 6130517add6057f8530c666ef6762d9e6ce50e00ee14f5c80b06096aa18edfcbb62614e25a6f34478c80c0b53e34c77a
SHA1 hash: 54e5541ba3707442538d0741fb3e497437f5e232
MD5 hash: 2e2a3019544981d3f2e24611f007263c
humanhash: finch-winter-fish-stream
File name:setuр.msi
Download: download sample
File size:28'798'976 bytes
First seen:2026-06-03 19:54:09 UTC
Last seen:Never
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 786432:CIyS2BwND4Gn3QI8mcJ78ilnZwQVqmrGg1gcBlAZEZhUsVsJcI4A3h:CjS2B2FrWpHwQoVgBsZ7Dl4A3h
TLSH T1B95733EAE011861AEC2FD138E974416F628ABE798A875865313173976FF379025F10CF
TrID 86.8% (.MSI) Microsoft Windows Installer (454500/1/170)
11.6% (.MST) Windows SDK Setup Transform script (61000/1/5)
1.5% (.) Generic OLE2 / Multistream Compound (8000/1)
Magika msi
Reporter burger
Tags:msi

Intelligence


File Origin
# of uploads :
1
# of downloads :
54
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug CAB crypto encrypted expand fingerprint installer installer lolbin obfuscated reconnaissance
Result
Threat name:
n/a
Detection:
suspicious
Classification:
n/a
Score:
36 / 100
Signature
Multi AV Scanner detection for dropped file
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1922521 Sample: setu#U0440.msi Startdate: 03/06/2026 Architecture: WINDOWS Score: 36 26 Multi AV Scanner detection for dropped file 2->26 8 msiexec.exe 84 42 2->8         started        11 msiexec.exe 3 2->11         started        process3 file4 24 C:\Users\user\...\vXvilxhRSNDIjzxk.exe, PE32+ 8->24 dropped 13 cmd.exe 1 8->13         started        process5 process6 15 vXvilxhRSNDIjzxk.exe 1 13->15         started        17 conhost.exe 13->17         started        process7 19 vXvilxhRSNDIjzxk.exe 1 15->19         started        file8 22 C:\Users\user\...\tyf9nouxmopm7htu.node, PE32+ 19->22 dropped
Gathering data
Gathering data
Result
Malware family:
n/a
Score:
  7/10
Tags:
persistence privilege_escalation ransomware
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Uses Volume Shadow Copy service COM API
Event Triggered Execution: Installer Packages
Drops file in Windows directory
Enumerates connected drives
Executes dropped EXE
Loads dropped DLL
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:FreddyBearDropper
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:SEH__vectored
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:upxHook
Author:@r3dbU7z
Description:Detect artifacts from 'upxHook' - modification of UPX packer
Reference:https://bazaar.abuse.ch/sample/6352be8aa5d8063673aa428c3807228c40505004320232a23d99ebd9ef48478a/
Rule name:VECT_Ransomware
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

File information


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

Comments