General
- Target macrochecker.exe
- Size 22.6MB
- Sample260903-rt3vdaal7s
- SHA256 0f2051005cf9120f471f4d8f3c92e366eb330200c539c5019cfda5be6cd8435e
- MD5 4b1c93963ad6437d493d9707d898d94d
- SHA1 6eaedc8e8a48ebb746593555695052f476844a1d
- SHA512 1090af2ed9bf3a70632433bc0f0483501f306874bccdba0cc8a1f9a32d7aecdea6ea4ece67414890467dd942636e3f75652d2983ae7c4e01226bb54ba3703d8c
- SSDEEP 393216:jtDs7TSTyOyxE1XstMHsuKdD657mLzV0ty0bTr47d6aGbsDoXq/TUE6t+ajxOOEz:ji/STy3uXshJWcoZ0causDoXqYE6oaj2
- TLSH T1A837DF15E263E704C1ED9536D942C9E48311BD464F1299EF2078FE8B7A72383BD3269E
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
macrochecker.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
macrochecker.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target macrochecker.exe
- Size 22.6MB
- SHA256 0f2051005cf9120f471f4d8f3c92e366eb330200c539c5019cfda5be6cd8435e
- MD5 4b1c93963ad6437d493d9707d898d94d
- SHA1 6eaedc8e8a48ebb746593555695052f476844a1d
- SHA512 1090af2ed9bf3a70632433bc0f0483501f306874bccdba0cc8a1f9a32d7aecdea6ea4ece67414890467dd942636e3f75652d2983ae7c4e01226bb54ba3703d8c
- SSDEEP 393216:jtDs7TSTyOyxE1XstMHsuKdD657mLzV0ty0bTr47d6aGbsDoXq/TUE6t+ajxOOEz:ji/STy3uXshJWcoZ0causDoXqYE6oaj2
- TLSH T1A837DF15E263E704C1ED9536D942C9E48311BD464F1299EF2078FE8B7A72383BD3269E
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Downloads MZ/PE file
-
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.
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Executes dropped EXE
-
Loads dropped DLL
-
Modifies system executable filetype association
-
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.
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Checks system information in the registry
System information is often read in order to detect sandboxing environments.
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
2Change Default File Association
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
2Change Default File Association
1Component Object Model Hijacking
1