MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9fc3f163eefdc65cc1ebb9bc062e32c6a67f30c66cb87a2604e6cca7d0af3a59. 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


Gh0stRAT


Vendor detections: 13


Intelligence 13 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9fc3f163eefdc65cc1ebb9bc062e32c6a67f30c66cb87a2604e6cca7d0af3a59
SHA3-384 hash: 00ce6a189ed66b68d366f2498e1cfd4dec080512560c56151eebe31562b6c81239371a14adff19657b1d45eff27157c3
SHA1 hash: e0f312048a5dc23db8e357ec79addc62a2f13171
MD5 hash: 57f1ded3ed25a86d844f0d1b64c6a1c7
humanhash: five-whiskey-oregon-muppet
File name:MSTeams-9447.msi
Download: download sample
Signature Gh0stRAT
Create hunting rule
File size:27'717'120 bytes
First seen:2026-01-09 17:20:27 UTC
Last seen:Never
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 786432:RNarnVfhzJ4wCWfLtEQVIu7fe1PQ7ZXe5Ja8c6yxos:RNmVdJxLtnVNfg2i3s
TLSH T159573321A29BC232D56D417BE968FE5D0579BE734B2040EBB3E87D7A88F0CC15274A47
TrID 80.0% (.MSI) Microsoft Windows Installer (454500/1/170)
10.7% (.MST) Windows SDK Setup Transform script (61000/1/5)
7.8% (.MSP) Windows Installer Patch (44509/10/5)
1.4% (.) Generic OLE2 / Multistream Compound (8000/1)
Magika msi
Reporter Ling
Tags:Gh0stRAT Malgent msi Trojan:Win32/Malgent!MSR


Avatar
CNGaoLing
This sample has been reviewed by Microsoft researchers and determined to be malware. (Trojan:Win32/Malgent!MSR)

Intelligence

File Origin
# of uploads :
1
# of downloads :
59
Origin country :
US US
Vendor Threat Intelligence
Malware configuration found for:
MSI
Details
MSI
an embedded setup program or component
Link:
https://research.acce.ciphertechsolutions.com/results/319ca5b1-7ad0-4209-8f05-c8718432623a/
Detection:
BlackRAT
Create hunting rule
Link:
https://www.capesandbox.com/analysis/48408/
Verdict:
Clean
Score:
50%
Link:
https://cyber-fortress.com/docs/result/index.php?id=696139179922425f92ff4dbc
Tags:
n/a
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug base64 cmd expired-cert fingerprint installer lolbin msiexec short-lived-cert update wix
Link:
https://www.filescan.io/uploads/696138f507ef5fa68e82fca4/reports/fa9cf4e6-395e-490d-b529-1312dc6a7790/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/9fc3f163eefdc65cc1ebb9bc062e32c6a67f30c66cb87a2604e6cca7d0af3a59
Verdict:
Malicious
File Type:
msi
First seen:
2026-01-09T12:39:00Z UTC
Last seen:
2026-01-09T18:55:00Z UTC
Hits:
~10
Detections:
Trojan.Win32.Waldek.clun Trojan.Win32.Waldek.sb Trojan.MSIL.BypassUAC.sb Backdoor.Win32.Zegost.sb Trojan-Banker.Win32.Express.sb Trojan-Spy.Win32.Stealer.sb
Link:
https://opentip.kaspersky.com/9fc3f163eefdc65cc1ebb9bc062e32c6a67f30c66cb87a2604e6cca7d0af3a59/results?tab=lookup
Score:
82%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/9fc3f163eefdc65cc1ebb9bc062e32c6a67f30c66cb87a2604e6cca7d0af3a59
Verdict:
njRat
YARA:
6 match(es)
Tags:
.Net CAB:COMPRESSION:MSZIP Executable Managed .NET njRat Office Document PDB Path PE (Portable Executable) PE File Layout RAT SOS: 0.24 SVG
Link:
https://app.malva.re/file/57f1ded3ed25a86d844f0d1b64c6a1c7
Gathering data
Verdict:
Malicious
Threat:
Trojan.Win32.Waldek
Link:
https://tip.neiki.dev/file/9fc3f163eefdc65cc1ebb9bc062e32c6a67f30c66cb87a2604e6cca7d0af3a59
Threat name:
Win32.Trojan.Midie
Create hunting rule
Status:
Malicious
First seen:
2026-01-09 16:27:00 UTC
File Type:
Binary (Archive)
Extracted files:
128
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=t7b7cy7o7xdfzqplxg6amlrsy2th6mggns4hujqe43gkpufphjmq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
defense_evasion discovery execution installer persistence privilege_escalation ransomware
Link:
https://tria.ge/reports/260109-vwyj8aby8f/
Behaviour
Modifies registry class
Opens file in notepad (likely ransom note)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Inno Setup is an open-source installation builder for Windows applications.
Access Token Manipulation: Create Process with Token
Enumerates physical storage devices
Event Triggered Execution: Installer Packages
System Location Discovery: System Language Discovery
Drops file in Windows directory
Enumerates connected drives
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Modifies file permissions
Command and Scripting Interpreter: PowerShell
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/dd825422-06c5-4135-8480-cac514bfa3de
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9fc3f163eefd/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/9fc3f163eefdc65cc1ebb9bc062e32c6a67f30c66cb87a2604e6cca7d0af3a59

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
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:Detect_MSI_LATAM_Banker_From_LatAm
Create hunting rule
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:malware_shellcode_hash
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect shellcode api hash value

File information

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

Web download

Gh0stRAT

Microsoft Software Installer (MSI) msi 9fc3f163eefdc65cc1ebb9bc062e32c6a67f30c66cb87a2604e6cca7d0af3a59

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/48408/

Comments