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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9c9baabdd7b08ca2f9e76be7987780dcb25d0ae45dc2d5f1962fd5ca8e42c129. 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: 11


Intelligence 11 IOCs YARA File information Comments

SHA256 hash: 9c9baabdd7b08ca2f9e76be7987780dcb25d0ae45dc2d5f1962fd5ca8e42c129
SHA3-384 hash: a3961da07fa783f1b1394031c11af22b79ff72d1c3de09bb9dc4644a61be10c3ac73a2c0cacd1a756b7559d8ccbd38f4
SHA1 hash: 8928e83e5211d5c7ad779e702c8f2466ac3752bb
MD5 hash: 579e45fa55c874b4a45e35d768e520d8
humanhash: happy-carolina-robert-mango
File name:9c9baabdd7b08ca2.msi
Download: download sample
File size:88'683'520 bytes
First seen:2026-11-13 01:40:11 UTC
Last seen:Never
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 1572864:HwyX3aBYOLbD6TY/dRvhrWorchGgsU27ehxIlOX3k/lVvMRhuZSKc4Do0nejkXsx:nqYOLPd7fgs+hR3k/Hn1s0ejkXsT
TLSH T121183333324ECF76C6BF5830447A5A9F01657D630B3190E7A39CAC3AA4B64C29675E93
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 Tuxxin
Tags:msi

Intelligence


File Origin
# of uploads :
1
# of downloads :
79
Origin country :
US US
Vendor Threat Intelligence
Verdict:
Malicious
Score:
94.9%
Tags:
phishing trojan overt remo
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating synchronization primitives
Searching for synchronization primitives
Creating a file in the Windows subdirectories
Creating a file in the %temp% directory
Creating a process from a recently created file
Deleting a recently created file
Creating a file
Moving a recently created file
Launching a process
Creating a process with a hidden window
Creating a file in the Program Files subdirectories
Creating a service
Launching a service
Loading a suspicious library
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Enabling autorun for a service
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
active-directory anti-debug anti-vm base64 CAB cmd crypto expired-cert explorer fingerprint hacktool installer large-file lolbin obfuscated packed reconnaissance reconnaissance wix
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
56 / 100
Signature
Bypasses PowerShell execution policy
Joe Sandbox ML detected suspicious sample
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious Script Execution From Temp Folder
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 2005095 Sample: 9c9baabdd7b08ca2.msi Startdate: 13/11/2026 Architecture: WINDOWS Score: 56 39 Joe Sandbox ML detected suspicious sample 2->39 41 Sigma detected: Suspicious Script Execution From Temp Folder 2->41 43 Sigma detected: Script Interpreter Execution From Suspicious Folder 2->43 8 msiexec.exe 6 27 2->8         started        11 msiexec.exe 4 2->11         started        process3 file4 25 C:\Windows\Installer\MSID1E1.tmp, PE32 8->25 dropped 27 C:\Windows\Installer\MSICF01.tmp, PE32 8->27 dropped 29 C:\Windows\Installer\MSICE54.tmp, PE32 8->29 dropped 31 2 other files (none is malicious) 8->31 dropped 13 msiexec.exe 8 8->13         started        16 msiexec.exe 8->16         started        process5 file6 33 C:\Users\user\AppData\Local\...\scrD23B.ps1, Unicode 13->33 dropped 35 C:\Users\user\AppData\Local\...\pssD24D.ps1, Unicode 13->35 dropped 19 powershell.exe 23 13->19         started        37 Bypasses PowerShell execution policy 16->37 signatures7 process8 process9 21 WmiPrvSE.exe 1 19->21         started        23 conhost.exe 19->23         started       
Gathering data
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery execution installer persistence privilege_escalation spyware stealer trojan
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Suspicious use of SendNotifyMessage
Suspicious use of FindShellTrayWindow
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: AddClipboardFormatListener
Modifies system certificate store
Modifies registry class
Modifies data under HKEY_USERS
Enumerates system info in registry
Checks processor information in registry
Inno Setup is an open-source installation builder for Windows applications.
Modifies trusted root certificate store through registry
Reads the TCP/IP host and domain name from the registry
System Location Discovery: System Language Discovery
Event Triggered Execution: Installer Packages
Enumerates physical storage devices
Command and Scripting Interpreter: PowerShell
Enumerates video capture drivers
Drops file in Windows directory
Drops file in Program Files directory
Looks up external IP address via web service
Enumerates connected drives
Drops desktop.ini file(s)
Checks installed software on the system
Reads user/profile data of web browsers
Loads dropped DLL
Executes dropped EXE
Checks computer location settings
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

Microsoft Software Installer (MSI) msi 9c9baabdd7b08ca2f9e76be7987780dcb25d0ae45dc2d5f1962fd5ca8e42c129

(this sample)

  
Delivery method
Distributed via web download

Comments