General
- Target system32.exe
- Size 2.1MB
- Sample261022-acggdayv9p
- SHA256 d171b1a925af513efb2e8386c0ab28267187df27945caa41a9c2721f6f4bbe86
- MD5 9db9292669e2b49c81bcd374465542ff
- SHA1 7cd929b1cd4be03f54b79468ff58b6bcfc488462
- SHA512 51dfbc1ae5109322bae277c34eddadd74ab2a66b8b90de7fd30ccf78e90f97a9786e22f47ca158a6870dcbd7d64008afe0ee675f2d907fbd16777915cbd5015b
- SSDEEP 49152:tXcrVmmNccajI+n8hFaAx2nZeY3EZz/Xd:dcrAmNOE5FaAaZe2if
- TLSH T1D2A533F6E7A69156EE7D4A3F407D2168237707EDC523127C1EFAC6952E74E890183B02
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
system32.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
system32.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Extracted
-
xbinder
-
Bm1TWuyT2goNKuBGv
-
primary_drop_directory
%WinDir%\System32
-
primary_execute
true
-
primary_hidden_file
true
-
primary_resource_name
system.exe
-
secondary_drop_directory
%Temp%
-
secondary_execute
true
-
secondary_hidden_file
true
-
secondary_resource_name
dControl.exe
Extracted
-
xworm
-
31.6.50.206:2012
-
lلٍ1يpنل8aيoي1Rسم1فاXًGfبjnلkك
-
install_file
USB.exe
Targets
-
- Target system32.exe
- Size 2.1MB
- SHA256 d171b1a925af513efb2e8386c0ab28267187df27945caa41a9c2721f6f4bbe86
- MD5 9db9292669e2b49c81bcd374465542ff
- SHA1 7cd929b1cd4be03f54b79468ff58b6bcfc488462
- SHA512 51dfbc1ae5109322bae277c34eddadd74ab2a66b8b90de7fd30ccf78e90f97a9786e22f47ca158a6870dcbd7d64008afe0ee675f2d907fbd16777915cbd5015b
- SSDEEP 49152:tXcrVmmNccajI+n8hFaAx2nZeY3EZz/Xd:dcrAmNOE5FaAaZe2if
- TLSH T1D2A533F6E7A69156EE7D4A3F407D2168237707EDC523127C1EFAC6952E74E890183B02
- MD5 SHA1 SHA512 SSDEEP TLSH
-
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.
-
Executes dropped EXE
-
Adds Run key to start application
-
AutoIT Executable
AutoIT scripts compiled to PE executables.
-
Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
3PowerShell
2Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1