General
- Target filacrosse.com_new.exe
- Size 25KB
- Sample260807-ac622atdpc
- SHA256 ced696b0049f7f8662689d2018a0e1fa80798dbe31487210404e6ef8ac8378a1
- MD5 2aec275b4f3eea7a9db5ad16a0a577b5
- SHA1 52482c70b261e083a098909685a3e23cca2cca5f
- SHA512 11124059fff1ff5ac0829a4e4aeca77c5028aa8867fe2a23c4e97e963d01bff1b6d41dbbd79e5b22acda095c04fbda81c96ead7f4301a79312af3bfad19a46c4
- SSDEEP 384:A+34SHLS6dGkHpvkYPgxhOA+rmxJ/kRA8nl4+FImUx95bTGwNv8G+H+pz9ySpW58:pI6NJvRPgejmwZnmyI79DV8zuBySf
- TLSH T1D4C2F7417BFDC228E0BF5BB65C7257004775B89B8D26CB0D0ED9808E2E77B054EA57A2
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
filacrosse.com_new.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
filacrosse.com_new.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
nanocore
-
c2_port
443
Targets
-
- Target filacrosse.com_new.exe
- Size 25KB
- SHA256 ced696b0049f7f8662689d2018a0e1fa80798dbe31487210404e6ef8ac8378a1
- MD5 2aec275b4f3eea7a9db5ad16a0a577b5
- SHA1 52482c70b261e083a098909685a3e23cca2cca5f
- SHA512 11124059fff1ff5ac0829a4e4aeca77c5028aa8867fe2a23c4e97e963d01bff1b6d41dbbd79e5b22acda095c04fbda81c96ead7f4301a79312af3bfad19a46c4
- SSDEEP 384:A+34SHLS6dGkHpvkYPgxhOA+rmxJ/kRA8nl4+FImUx95bTGwNv8G+H+pz9ySpW58:pI6NJvRPgejmwZnmyI79DV8zuBySf
- TLSH T1D4C2F7417BFDC228E0BF5BB65C7257004775B89B8D26CB0D0ED9808E2E77B054EA57A2
- 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