General
- Target xoilaczck.tv_new.exe
- Size 25KB
- Sample261031-pry3asds8k
- SHA256 899edc72707f0f0cded193905e8e2442b1000281912d12e98049a33027252c6e
- MD5 437d2163d1aad8e27d1ce4ac93afaefa
- SHA1 d732dd1c6d6d795dfe6505a8e786ccb1733a1a5f
- SHA512 d5e1cff088a2a77468a509c4cb29d94b519f38e461cc14c0150f089033a9dcbb3ac71574121406bb9a164da8201439b59ea2ceb5bbb918d1e40f350cb93f78e2
- SSDEEP 384:K+TshrmS6qtHcKv0sPg988zu+SD+dh2l4+FIwUx9GTGwNz8G+H+az9yS5W5cMW:bIhftVv9PgLwmyIN9IJ8zNBySP
- TLSH T17AC2D64177FCC229E0FF5BB65D7257008775B88B8E16CA0D0EE5848E1E77B444AA4BE2
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
xoilaczck.tv_new.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
xoilaczck.tv_new.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Extracted
-
nanocore
-
c2_port
443
Targets
-
- Target xoilaczck.tv_new.exe
- Size 25KB
- SHA256 899edc72707f0f0cded193905e8e2442b1000281912d12e98049a33027252c6e
- MD5 437d2163d1aad8e27d1ce4ac93afaefa
- SHA1 d732dd1c6d6d795dfe6505a8e786ccb1733a1a5f
- SHA512 d5e1cff088a2a77468a509c4cb29d94b519f38e461cc14c0150f089033a9dcbb3ac71574121406bb9a164da8201439b59ea2ceb5bbb918d1e40f350cb93f78e2
- SSDEEP 384:K+TshrmS6qtHcKv0sPg988zu+SD+dh2l4+FIwUx9GTGwNz8G+H+az9yS5W5cMW:bIhftVv9PgLwmyIN9IJ8zNBySP
- TLSH T17AC2D64177FCC229E0FF5BB65D7257008775B88B8E16CA0D0EE5848E1E77B444AA4BE2
- 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
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