General
- Target OpenFCC-Setup-Windows.exe
- Size 51.6MB
- Sample260809-n6j19axcnc
- SHA256 50bc1e3a1ac532af4ed54a0057960610e619ddfe0246233f134a5dd02d26b741
- MD5 5d36bfbaf93ef8f8c9adb371d660624b
- SHA1 20e335236b0524821cd06e0823dacfd42c4ccb2c
- SHA512 6994372bb56fbeac7bd59bbe2535a52e49c1da99d700b60b748494b7be0f275b48f47a64b20f4e0e099e946bca544812e1fa60a5eaf1a2f16de17cee37077591
- SSDEEP 1572864:6jpX+uMUfnqlcZhqhC7BMjk13+2k8nWJOQTbJA3gnGCnkd7emW3QV:61uuMUfnTVWj6kBAAqgGCnkhemW
- TLSH T1F9C733C0F8E787CEF6B6347A64E6A861A26539350362DD37225545823F2B1F37A3C64C
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
OpenFCC-Setup-Windows.exe
Resource
win11-20260513-en
7 signatures
600 seconds
Behavioral task
behavioral2
Sample
entry.pyc
Resource
win11-20260513-en
16 signatures
600 seconds
Malware Config
Targets
-
- Target OpenFCC-Setup-Windows.exe
- Size 51.6MB
- SHA256 50bc1e3a1ac532af4ed54a0057960610e619ddfe0246233f134a5dd02d26b741
- MD5 5d36bfbaf93ef8f8c9adb371d660624b
- SHA1 20e335236b0524821cd06e0823dacfd42c4ccb2c
- SHA512 6994372bb56fbeac7bd59bbe2535a52e49c1da99d700b60b748494b7be0f275b48f47a64b20f4e0e099e946bca544812e1fa60a5eaf1a2f16de17cee37077591
- SSDEEP 1572864:6jpX+uMUfnqlcZhqhC7BMjk13+2k8nWJOQTbJA3gnGCnkd7emW3QV:61uuMUfnTVWj6kBAAqgGCnkhemW
- TLSH T1F9C733C0F8E787CEF6B6347A64E6A861A26539350362DD37225545823F2B1F37A3C64C
- MD5 SHA1 SHA512 SSDEEP TLSH
Score7/10-
Executes dropped EXE
-
Loads dropped DLL
-
Drops file in System32 directory
-
- Target entry.pyc
- Size 792B
- SHA256 bc826b5f04bd0407fecfa59fb19ac409f6c4733734bbcd09c24015c7ca07c7a5
- MD5 45cea6bf1d0355e2fe2a565afc9eca4d
- SHA1 8a7a698d6405fa6a4a58d63e4d7becc9f77cf138
- SHA512 4ec73e0d43149990f2ceddf953334b956f9a82a65d314dd593f905c2ba08afbbc5c46e5c382cb336005cece5b39c02c4cc2e492011d2c0e102318fd2f781d23b
- TLSH T1DA0115922BA09FE0CEF10BFDA52693B602A7E13D531415541B9F2A6B6E026831EC754F
- MD5 SHA1 SHA512 TLSH
-
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.
-
Modifies system executable filetype association
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