General
- Target f4a685340c5bd3ea070a766ce141d785dd164106138e394e8878e0b2d6e370d1
- Size 5.7MB
- Sample260731-b385rahn2y
- SHA256 f4a685340c5bd3ea070a766ce141d785dd164106138e394e8878e0b2d6e370d1
- MD5 008040fdc99b61a0d76340a20a9446c0
- SHA1 9b3c85d9d7448f4c9bff71aac68cadb2e241197a
- SHA512 5e113889e6c7d88a124bf5ddfccd07f34b2723e06ccb66e8511d5a57218700c6232d5196a246667640358d7184f1d1534cc70a37f5be1c4138ef72ed1eef21e2
- SSDEEP 98304:npk7orxnKPvqC2D9t2tbCv9HdDFU/Y2KTQMz9BkOfsQkGJVzaGX3K2xAKpZq:npQ2t+vqHD9t2tbCvZdC6TQMz9BP0QXO
- TLSH T144563359A33E89E714F33FBD66858F35608EBA53BEDB890CC435AB32C514252781F612
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
install_mal003.msi
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
install_mal003.msi
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target install_mal003.msi
- Size 5.8MB
- SHA256 8a990960cdfe91e78e7f8baae31878cef3c74794fd1b9e3f8a50acf46c3963e5
- MD5 016f2a24df8bd757e0f2681a10d4ac05
- SHA1 aa84fdb3f2f867cdd6af94e2497e791602fe9203
- SHA512 3123d296587e5b9ce309199850c4880de66b3581cef0d4dfcf4a4bfd8ba354f8857c9c3f89cb5d05e7efd38b6b3895c7e98f662c3c5f7f3705c5d2bfa2e7f436
- SSDEEP 98304:3AnifxFCNdq4yN9vE1bVdEpUGoPHN9HGkZCCwCJtXG4X32KvqiHRr:3yOPsdq1N9vE1bPEiGut9HzgcPGY32Kl
- TLSH T152563391BE8A2B39D027D7B44696663E702D7FD14E634C0ABAFA3F1D5E323152879340
- MD5 SHA1 SHA512 SSDEEP TLSH
-
UAC bypass
-
Windows security bypass
-
Drops file in Drivers directory
-
Modifies RDP port number used by Windows
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Modifies file permissions
-
Adds Run key to start application
-
Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Indicator Removal: Clear Persistence
Clear artifacts associated with previously established persistence like scheduletasks on a host.
-
Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
2Installer Packages
1Screensaver
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
2Installer Packages
1Screensaver
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1File and Directory Permissions Modification
1Impair Defenses
2Disable or Modify Tools
2Indicator Removal
1Clear Persistence
1Modify Registry
4System Binary Proxy Execution
1Msiexec
1