General
- Target cakhiatvtv.top_new.exe
- Size 25KB
- Sample260922-11ldcatbpg
- SHA256 a8a7089af94fa040b6e4f56658a5e0db148db8855c3c3448f0203253ffae53ed
- MD5 3a267341bbc0dd0e22f8183c63ed470e
- SHA1 a405f8ec28bc691a1258574b9160ed44f3debf3c
- SHA512 5a2d4e32525caf229630989fbf5e3c4693e70053bbf0c14681c12bf29350e4e16be11fa37ddca25592cd6e29f8261843cf223903929a3e35e728b2507114aa3c
- SSDEEP 384:k+34SHLS6dGkHpvkYPgxhOA+rmxJ/kRA8Bl4+FIYUx9LTGwNN8G+H+Hz9ySpW5af:NI6NJvRPgejmwZBmyI19pn8zgBySd
- TLSH T1C0C2F6417BFDC228E0BF5BB65C7257004775B89B8D26CA0D0ED9808E2E777054AA5BA3
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
cakhiatvtv.top_new.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
cakhiatvtv.top_new.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Extracted
-
nanocore
-
c2_port
443
Targets
-
- Target cakhiatvtv.top_new.exe
- Size 25KB
- SHA256 a8a7089af94fa040b6e4f56658a5e0db148db8855c3c3448f0203253ffae53ed
- MD5 3a267341bbc0dd0e22f8183c63ed470e
- SHA1 a405f8ec28bc691a1258574b9160ed44f3debf3c
- SHA512 5a2d4e32525caf229630989fbf5e3c4693e70053bbf0c14681c12bf29350e4e16be11fa37ddca25592cd6e29f8261843cf223903929a3e35e728b2507114aa3c
- SSDEEP 384:k+34SHLS6dGkHpvkYPgxhOA+rmxJ/kRA8Bl4+FIYUx9LTGwNN8G+H+Hz9ySpW5af:NI6NJvRPgejmwZBmyI19pn8zgBySd
- TLSH T1C0C2F6417BFDC228E0BF5BB65C7257004775B89B8D26CA0D0ED9808E2E777054AA5BA3
- 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
1PowerShell
1Scheduled 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