General
- Target ttbdxoilactv.mobile_new.exe
- Size 25KB
- Sample261027-dlf4rah18t
- SHA256 fd506976abfaa3ee1059c8435bb115d6dda29b103bd51f5570d8a44a0847582b
- MD5 50d4886f37544f6b6a0c873c344462a9
- SHA1 daa49b4656d1d6cd8ebff026bd4398a056d76595
- SHA512 4f79ae7064ad688d6292e9c671b4d169ce3ad698745ff38d8a04a63bb1df63d656c8187880e13d1e3e666e81f0d85c7b1cd8f0a1efdcd35939d11ccf09796b0a
- SSDEEP 384:T+JKO6kol8UHHvPVPgjw+AOSthhknBl4+FI0Ux9oQTGwNl8G+H+az9ySSW5YAW:ak1XnvNPgEnlhhImyI59n/8z5BySe
- TLSH T10AC2F64177FCC229E0FF5BB65C7247004775B89B8E16CA0D0EE9908E2E777444AA4BA3
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
ttbdxoilactv.mobile_new.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
ttbdxoilactv.mobile_new.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Extracted
-
nanocore
-
c2_port
443
Targets
-
- Target ttbdxoilactv.mobile_new.exe
- Size 25KB
- SHA256 fd506976abfaa3ee1059c8435bb115d6dda29b103bd51f5570d8a44a0847582b
- MD5 50d4886f37544f6b6a0c873c344462a9
- SHA1 daa49b4656d1d6cd8ebff026bd4398a056d76595
- SHA512 4f79ae7064ad688d6292e9c671b4d169ce3ad698745ff38d8a04a63bb1df63d656c8187880e13d1e3e666e81f0d85c7b1cd8f0a1efdcd35939d11ccf09796b0a
- SSDEEP 384:T+JKO6kol8UHHvPVPgjw+AOSthhknBl4+FI0Ux9oQTGwNl8G+H+az9ySSW5YAW:ak1XnvNPgEnlhhImyI59n/8z5BySe
- TLSH T10AC2F64177FCC229E0FF5BB65C7247004775B89B8E16CA0D0EE9908E2E777444AA4BA3
- 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