General
- Target fd4c741878c995daa089ffb542a4f0af83b974eac5b146e0be4ade4ca946a8ca
- Size 7.6MB
- Sample260728-2vqasabl9z
- SHA256 fd4c741878c995daa089ffb542a4f0af83b974eac5b146e0be4ade4ca946a8ca
- MD5 1791cfc233d55107ed8f8ac1452d8d98
- SHA1 a47b9ebb9415d072834e6fd9c7040ffb1b82e5a6
- SHA512 8fd511de6439f71cd66cfdf51b1e66d880a2c52e29b2a249629a820ead4495b75f6b0e38acd6329b0353cd1012481e1b4417cd6d4fdba89286a825f3a1f5b45d
- SSDEEP 196608:feiGfjMj9inlbKbCBBkv4KQenPPzQy1t0PPnXLUq4ycrRtYsIeLcdiUDC:fdgjMwlbKbC/XKV8cm3nX8ycrMsIeLcC
- TLSH T10B8633C3E991A0C9FDB2C0F88BA7E1F2C5D2C18E1C4E65D16DB094B11B8715D7CA9E29
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
Install_28n001.msi
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Install_28n001.msi
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target Install_28n001.msi
- Size 7.7MB
- SHA256 35bd4c99d1d4712c90c9c21836b2deae633712897b3d6b2cedba3e427c12c7fd
- MD5 1f6a7ef9cb6a176ebb5d052e0c1869d5
- SHA1 a6abd3aad36d78724ecf8f4e710bf5b6ca62da11
- SHA512 506d17b13619d944511ff7d71e753ac7b92fb7d48646a61cc09c3e7987a3de2c0f24986600f2a256ad9f252f743152a85f2b46c89d9fcb0468f3085d20c3f314
- SSDEEP 196608:seAG43NM5TGvnbQvQ3DyB0gqqB9er7sR1hvBmSC0ETfnuI8KhonQWDv:nAGiNMwnbQvQTyhv92ALhve0ETWI8KhW
- TLSH T1D78633C2BCC133B0D597C3F48593A8BEBD687F45FA524C976AC478241E7322A2A76714
- MD5 SHA1 SHA512 SSDEEP TLSH
-
UAC bypass
-
Windows security bypass
-
Drops file in Drivers directory
-
Modifies RDP port number used by Windows
-
Possible privilege escalation attempt
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Disables service(s)
-
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
2PowerShell
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1System Services
1Service Execution
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
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
1Create or Modify System Process
1Windows Service
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