General
- Target t7patch_3.03.Windows.Only - Copy.zip
- Size 4.9MB
- Sample260708-hfa3rsc12k
- SHA256 6c40f48a99b7374e0af12d7af0c00b69cea58e7b86b7beb7b67124c320b9f2ae
- MD5 70242eee6624272c1ca0800e6afbc0a9
- SHA1 9c1eba60f2740318d890f0e0f66a46ffd59bcb24
- SHA512 f2db731c57f40d067215722c42fdcfe550912ff25db9c1bbdb81aafea02e7bcb55e9124830f6fcf0c6c99440aa75db7bfd3196d4e147bb8141e6f8d88de148df
- SSDEEP 98304:eq3hR8tfLzeHitrK7QtNZoFhLjZBXzukXLF+GUg8vt2wdrLpUnlfs:lhRQZt+7QtW33yqFn58vvLpUnO
- TLSH T107363315B83D734CE65E897CB74086873D9796660BE14AC2F6BAB331F5D03DC48A6388
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
t7patch_3.03.Windows.Only - Copy.zip
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral2
Sample
t7patch_3.03.Windows.Only - Copy.zip
Resource
win10v2004-20260513-en
Malware Config
Targets
-
- Target t7patch_3.03.Windows.Only - Copy.zip
- Size 4.9MB
- SHA256 6c40f48a99b7374e0af12d7af0c00b69cea58e7b86b7beb7b67124c320b9f2ae
- MD5 70242eee6624272c1ca0800e6afbc0a9
- SHA1 9c1eba60f2740318d890f0e0f66a46ffd59bcb24
- SHA512 f2db731c57f40d067215722c42fdcfe550912ff25db9c1bbdb81aafea02e7bcb55e9124830f6fcf0c6c99440aa75db7bfd3196d4e147bb8141e6f8d88de148df
- SSDEEP 98304:eq3hR8tfLzeHitrK7QtNZoFhLjZBXzukXLF+GUg8vt2wdrLpUnlfs:lhRQZt+7QtW33yqFn58vvLpUnO
- TLSH T107363315B83D734CE65E897CB74086873D9796660BE14AC2F6BAB331F5D03DC48A6388
- 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.
-
Executes dropped EXE
-
Loads dropped DLL
-
Modifies system executable filetype association
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
MITRE ATT&CK Enterprise v16
Persistence
Event Triggered Execution
2Change Default File Association
1Component Object Model Hijacking
1Privilege Escalation
Event Triggered Execution
2Change Default File Association
1Component Object Model Hijacking
1