General
- Target 05b76035367adf1c508ebaef1a1894ca8b375d61b584e9e5208fd3267088d49e
- Size 9.7MB
- Sample260729-knm4eazdjf
- SHA256 05b76035367adf1c508ebaef1a1894ca8b375d61b584e9e5208fd3267088d49e
- MD5 4f0b273f86ea105066f7415d03670fda
- SHA1 687ebf14be795e3f358a5547d888921bb4c80861
- SHA512 4d6ae84d3d999e9e9e0eff730888ea838a0427da469b5210ef118b72b277f552a782940fa09d4ba669257959244714c5f5eb7cd83ffabe5a813500f18c892ac9
- SSDEEP 196608:pAJMRNOVFgp1O8+vY6PX31DAEQAwpA+pzlsZZxeAJJy60+VoMh/oT:pLRoVFgDO8+vY6PHdQ9etTJJ5ZVoe/y
- TLSH T1EEA6337FBFA23F8FC408D86BC489118B45BAC08DD330F5ED456AC86AD2475A4772A875
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
Install_28n009.msi
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Install_28n009.msi
Resource
win11ltsc2024-20260710-en
Malware Config
Targets
-
- Target Install_28n009.msi
- Size 9.9MB
- SHA256 6ed6ac39e2e64cb18199be3426be0ffe1fdc02f0873a98c1420e08ebfc2d4854
- MD5 8d4175f72375349ac1d559bb6037c8a4
- SHA1 212aeb92c0f2e544bc340a88f5a8bedbd3f3f19a
- SHA512 78b74054218e5ba82ed61aa0b20d7b7795bf8a6ba8712d5ef41e19c8fb18a4743f36ffef5b4dc355a215cab051a581ea8d91bb74add894c763e2f27c90b155ce
- SSDEEP 196608:4Jo9NyvZGBpsXoC6TopnZZsSsDKEKEsTyMXpjinfLQ0LnyrWSp80nHs2:J9YvZG7QoCTbCKhGTjLnALp8SHP
- TLSH T1A8A633EA3E833B3AC00BC7B24146612E7179BFC9FF318C9666A9791C19736203677615
- 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