General
-
Target
Null menu.exe
-
Size
484KB
-
Sample
240927-t2s19atgpe
-
MD5
cc5fdd81e44d6b85b629544133820a27
-
SHA1
d5e8421ac31abddd23f2b00841d2ed5f671d2670
-
SHA256
685247d0074365beb7fdd3942878bdf2fce06e7b1049f5cc803a50fa4e757d91
-
SHA512
398b99025320847042717fcfb5a6f9b15f95583a7304f4e8315c1746c58ed46083cf133d9893ee6d187068a4c98216c15af6d010ec84119bc3fb9e8bcabde9e4
-
SSDEEP
1536:GUU/LRr4lW/f4RQYvX3yb+bWwpfkABQBf6kOJZYJ/Hi6pkRpuuoRzakOJ+ON8xqE:GT+8XCnXCb+bWwANOJCJWkH/G4Z
Behavioral task
behavioral1
Sample
Null menu.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
Null menu.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
xworm
193.161.193.99:26331
-
Install_directory
%AppData%
-
install_file
USB.exe
Targets
-
-
Target
Null menu.exe
-
Size
484KB
-
MD5
cc5fdd81e44d6b85b629544133820a27
-
SHA1
d5e8421ac31abddd23f2b00841d2ed5f671d2670
-
SHA256
685247d0074365beb7fdd3942878bdf2fce06e7b1049f5cc803a50fa4e757d91
-
SHA512
398b99025320847042717fcfb5a6f9b15f95583a7304f4e8315c1746c58ed46083cf133d9893ee6d187068a4c98216c15af6d010ec84119bc3fb9e8bcabde9e4
-
SSDEEP
1536:GUU/LRr4lW/f4RQYvX3yb+bWwpfkABQBf6kOJZYJ/Hi6pkRpuuoRzakOJ+ON8xqE:GT+8XCnXCb+bWwANOJCJWkH/G4Z
Score10/10-
Detect Xworm Payload
-
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Drops startup file
-
Executes dropped EXE
-
Adds Run key to start application
-
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1