General
- Target cakhiatv5.cc_new.exe
- Size 25KB
- Sample261027-t5zyzaft7n
- SHA256 a3af1e0ab0a57c3858c1b4fbd20c5f00636a2bfec1915f772d872e3e840d0461
- MD5 c4e9ca941eba5944877f63cefe0deca6
- SHA1 a480e62bde88aa854245324b86b5ba43ff8b7bb1
- SHA512 6519849d77d87e42db4edc0c8fe8641e0ba41c754cb48bcadde5566548a73a77a7c87ec42fb5da9f7c07c789c158a3b9275d64120da803462f19211078748938
- SSDEEP 384:N+TshrmS6qtHcKv0sPg988zu+SD+dh8l4+FIKUx9eTGwNN8G+H+3z9yS5W5eCW:cIhftVv9PgL6myIn9wX8zIBySR
- TLSH T1E6C2E74177FCC229E0BF5BB65D7257008775B88B8E16CA0D0EE5848E1E77B444AA4BE2
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
cakhiatv5.cc_new.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
cakhiatv5.cc_new.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Extracted
-
nanocore
-
c2_port
443
Targets
-
- Target cakhiatv5.cc_new.exe
- Size 25KB
- SHA256 a3af1e0ab0a57c3858c1b4fbd20c5f00636a2bfec1915f772d872e3e840d0461
- MD5 c4e9ca941eba5944877f63cefe0deca6
- SHA1 a480e62bde88aa854245324b86b5ba43ff8b7bb1
- SHA512 6519849d77d87e42db4edc0c8fe8641e0ba41c754cb48bcadde5566548a73a77a7c87ec42fb5da9f7c07c789c158a3b9275d64120da803462f19211078748938
- SSDEEP 384:N+TshrmS6qtHcKv0sPg988zu+SD+dh8l4+FIKUx9eTGwNN8G+H+3z9yS5W5eCW:cIhftVv9PgL6myIn9wX8zIBySR
- TLSH T1E6C2E74177FCC229E0BF5BB65D7257008775B88B8E16CA0D0EE5848E1E77B444AA4BE2
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Grants admin privileges
Uses net.exe to modify the user's privileges.
-
Disables one or more Microsoft Defender components
Uses the Powershell Set-MpPreference cmdlet to disable one or more Microsoft Defender components.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Creates a file in the Startup directory
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
-
Adds Run key to start application
-
Creates a new local user account
Uses net.exe to create a new local user account, often for persistence or a backdoor account.
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2PowerShell
2Scheduled Task/Job
1Scheduled Task
1Persistence
Account Manipulation
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create Account
1Local Account
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Account Manipulation
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Scheduled Task/Job
1Scheduled Task
1