General
- Target 2026-07-02_ead4e21c0be4758576c80746b85ca91c_elex_wannacry
- Size 4.8MB
- Sample260702-cfwftahv4k
- SHA256 7ab5c1cf3c702fc27168051dff59a0829801c4bd8645e44e569a3d37fbd06a59
Malware Config
Targets
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- Target 2026-07-02_ead4e21c0be4758576c80746b85ca91c_elex_wannacry
- Size 4.8MB
- SHA256 7ab5c1cf3c702fc27168051dff59a0829801c4bd8645e44e569a3d37fbd06a59
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.
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Event Triggered Execution: Image File Execution Options Injection
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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.
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Executes dropped EXE
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Modifies system executable filetype association
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops desktop.ini file(s)
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Installs/modifies Browser Helper Object
BHOs are DLL modules which act as plugins for Internet Explorer.
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Active Setup
1Browser Extensions
1Event Triggered Execution
3Change Default File Association
1Component Object Model Hijacking
1Image File Execution Options Injection
1Privilege Escalation
Boot or Logon Autostart Execution
1Active Setup
1Event Triggered Execution
3Change Default File Association
1Component Object Model Hijacking
1Image File Execution Options Injection
1