General
- Target 2026-08-12_0cc2738df8e8f60f8247ea3dbd990d97_elex_wannacry
- Size 55.9MB
- Sample260812-edlvpsyanb
- SHA256 fe73efa7ed855d631d653a2a5a1cf8296bf3aeeaa1a17d73e5e0b344110d872b
- MD5 0cc2738df8e8f60f8247ea3dbd990d97
- SHA1 1d03ee06a7f4a7c74f740b1cb8485dd49b802918
- SHA512 9a0a301912fbd9c30cfa27d25566911cec49880871f3f0d2a9bd16e3766549336d5473d097440be70ca3fc94743e9b8d3ec5e38ad8d225b333be2824365c3e6f
- SSDEEP 1572864:nWt+bYV+aPcpOD65c0vVYKUxPzeDXBvLrUPysF:ng++0wDU1tYKczrXF
- TLSH T126D73373598D7CD4D6F8B2F02B37A7C5B3ECECA4E5E1CC1962E06948812D0523A953AD
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-08-12_0cc2738df8e8f60f8247ea3dbd990d97_elex_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-08-12_0cc2738df8e8f60f8247ea3dbd990d97_elex_wannacry.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target 2026-08-12_0cc2738df8e8f60f8247ea3dbd990d97_elex_wannacry
- Size 55.9MB
- SHA256 fe73efa7ed855d631d653a2a5a1cf8296bf3aeeaa1a17d73e5e0b344110d872b
- MD5 0cc2738df8e8f60f8247ea3dbd990d97
- SHA1 1d03ee06a7f4a7c74f740b1cb8485dd49b802918
- SHA512 9a0a301912fbd9c30cfa27d25566911cec49880871f3f0d2a9bd16e3766549336d5473d097440be70ca3fc94743e9b8d3ec5e38ad8d225b333be2824365c3e6f
- SSDEEP 1572864:nWt+bYV+aPcpOD65c0vVYKUxPzeDXBvLrUPysF:ng++0wDU1tYKczrXF
- TLSH T126D73373598D7CD4D6F8B2F02B37A7C5B3ECECA4E5E1CC1962E06948812D0523A953AD
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Drops desktop.ini file(s)
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Drops file in System32 directory
-
Executes a VBScript file via the Windows Script Host.
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2Visual Basic
1Windows Command Shell
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1