General
- Target xoilac365vn.bet_new.exe
- Size 25KB
- Sample261009-qrf26axshw
- SHA256 675ed9b4cfb6bf71021d1d55b4efa3f5ca7639a68be699df4c559c06b0a9c7de
- MD5 8c867deedb8b62d348c3212afcac127c
- SHA1 1684418a02f876e5dae303e42ae7678d8ee68584
- SHA512 c3bdfe2129b8d76c2722d67a854077901f2e71a72bcce7eaf585ddeca4b764e9b626c1c9c6106431498eac6e2cb7abc561c0c743fc36459cf46e8784ca2751a2
- SSDEEP 384:V+Rr+eNJ083tiE0HvvQRfPgwMb52No427xbYml4+FIFUx9MErTGwN88G+H+lz9yg:U0O089ePv0Pgw0FhnmyIm9NS8zuBySi
- TLSH T1C0C2F6017BFDC228E0BF1BB65D7257004774B89B8E12CA0D0ED9958E1E73B444EA5BA3
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
xoilac365vn.bet_new.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
xoilac365vn.bet_new.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Extracted
-
nanocore
-
c2_port
443
Targets
-
- Target xoilac365vn.bet_new.exe
- Size 25KB
- SHA256 675ed9b4cfb6bf71021d1d55b4efa3f5ca7639a68be699df4c559c06b0a9c7de
- MD5 8c867deedb8b62d348c3212afcac127c
- SHA1 1684418a02f876e5dae303e42ae7678d8ee68584
- SHA512 c3bdfe2129b8d76c2722d67a854077901f2e71a72bcce7eaf585ddeca4b764e9b626c1c9c6106431498eac6e2cb7abc561c0c743fc36459cf46e8784ca2751a2
- SSDEEP 384:V+Rr+eNJ083tiE0HvvQRfPgwMb52No427xbYml4+FIFUx9MErTGwN88G+H+lz9yg:U0O089ePv0Pgw0FhnmyIm9NS8zuBySi
- TLSH T1C0C2F6017BFDC228E0BF1BB65D7257004774B89B8E12CA0D0ED9958E1E73B444EA5BA3
- 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.
-
Drops file in System32 directory
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