General
- Target 2026-06-27_f23d91411c5d9c35978b28aa4e5a21e5_elex_wannacry
- Size 358KB
- Sample260629-bthansat31
- SHA256 b8622ab5ca491dbe14d0b1897f7c0bdb32f546cef4a1fddd5d8b3b56f3e7fcfe
- MD5 f23d91411c5d9c35978b28aa4e5a21e5
- SHA1 045997a78fd1a502fcd6eaf888f49db50ab146ac
- SHA512 134f0208a748221cc2892ab68f94eaffcd2d577d0179d7e5d7ef358ea6b5a9b54d5a03c4ac0679f46b8d168ba9256aa2608d0612648ea22eb32af8063902b680
- SSDEEP 3072:XNsgVuqOEYCBtVkD0+XhkOuUcNTeUPgAqpQRxqFNsHNsgENsg0bNsgQNsg6NsjNZ:dxEqOEYeH0rXcNdKSx4xoxsxe69xp
- TLSH T163743BCEF9D64596E0879BB0236E91B0D0366CF68B406BA3D34BED5750B9C4960CB2D3
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-06-27_f23d91411c5d9c35978b28aa4e5a21e5_elex_wannacry.exe
Resource
win10v2004-20260513-en
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-27_f23d91411c5d9c35978b28aa4e5a21e5_elex_wannacry.exe
Resource
win11ltsc2024-20260617-en
20 signatures
150 seconds
Malware Config
Targets
-
- Target 2026-06-27_f23d91411c5d9c35978b28aa4e5a21e5_elex_wannacry
- Size 358KB
- SHA256 b8622ab5ca491dbe14d0b1897f7c0bdb32f546cef4a1fddd5d8b3b56f3e7fcfe
- MD5 f23d91411c5d9c35978b28aa4e5a21e5
- SHA1 045997a78fd1a502fcd6eaf888f49db50ab146ac
- SHA512 134f0208a748221cc2892ab68f94eaffcd2d577d0179d7e5d7ef358ea6b5a9b54d5a03c4ac0679f46b8d168ba9256aa2608d0612648ea22eb32af8063902b680
- SSDEEP 3072:XNsgVuqOEYCBtVkD0+XhkOuUcNTeUPgAqpQRxqFNsHNsgENsg0bNsgQNsg6NsjNZ:dxEqOEYeH0rXcNdKSx4xoxsxe69xp
- TLSH T163743BCEF9D64596E0879BB0236E91B0D0366CF68B406BA3D34BED5750B9C4960CB2D3
- MD5 SHA1 SHA512 SSDEEP TLSH
Score8/10-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Adds Run key to start application
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1