General
- Target cakhiatvo.group_new.exe
- Size 25KB
- Sample261024-b4rbbse13z
- SHA256 247ba1a2ac6bffec5b95967d0dfeecd55d3ee2c2cfc2292744181ccf5f650c99
- MD5 de974e7299aa02e18f6dd8551e38b1f9
- SHA1 f79fec60c362ce036debbee790b05801ce6ac793
- SHA512 10bdab8d9d04df17d89610970b553c9394b499e0b609c8751440eb7459ef3dc03a24184c5b97ca04034f89c4c293398288e25eaffa9f1628d73540fcdf8676d1
- SSDEEP 384:C+Rr+eNJ083tiE0HvvQRfPgwMb52No427xbYml4+FIVUx9FTGwN88G+H+Lz9ySRj:j0O089ePv0Pgw0FhvmyIW9jS8zEBySS
- TLSH T12CC2E54177FDC228E0BF1BB65D7257004774B89B8E12CA0D0ED9918E2E77B444EA5BA3
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
cakhiatvo.group_new.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
cakhiatvo.group_new.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Extracted
-
nanocore
-
c2_port
443
Targets
-
- Target cakhiatvo.group_new.exe
- Size 25KB
- SHA256 247ba1a2ac6bffec5b95967d0dfeecd55d3ee2c2cfc2292744181ccf5f650c99
- MD5 de974e7299aa02e18f6dd8551e38b1f9
- SHA1 f79fec60c362ce036debbee790b05801ce6ac793
- SHA512 10bdab8d9d04df17d89610970b553c9394b499e0b609c8751440eb7459ef3dc03a24184c5b97ca04034f89c4c293398288e25eaffa9f1628d73540fcdf8676d1
- SSDEEP 384:C+Rr+eNJ083tiE0HvvQRfPgwMb52No427xbYml4+FIVUx9FTGwN88G+H+Lz9ySRj:j0O089ePv0Pgw0FhvmyIW9jS8zEBySS
- TLSH T12CC2E54177FDC228E0BF1BB65D7257004774B89B8E12CA0D0ED9918E2E77B444EA5BA3
- 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