General
- Target WiiUDownloader.exe
- Size 21.5MB
- Sample260727-1cb5rsswgt
- SHA256 d665785c5935dfbb09993222bf6fe95a75476f08d7ef178d3f1ee5dd4f7080a8
- MD5 7c294f023f0ee9d417d67a78d178ed7d
- SHA1 cdfdf145dbdcb4ff1f2df3f2571b3ba40fc23f72
- SHA512 8d5ae80c085c40fa68b98c6742db2be36843118fdf9d7fb043696cd5ee90fabdca1841a9d268e0883a6ad9edb6b0a090a76dfeecc6a9b3aa7ebb8f91bd7746f6
- SSDEEP 393216:TISsfgGnCV1S0BfM66nsGjEnOvRaxnwTPrZbx1ZBAAj+5FB8:TIuGUS0unljEnOv/1ZBAAj+5FB8
- TLSH T1B8376D06B9484DE9CA69A575C8FAC2457734BC841F22ABC78E22B7387CB25C57E77340
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
WiiUDownloader.exe
Resource
win10v2004-20260513-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
WiiUDownloader.exe
Resource
win11ltsc2024-20260709-en
0 signatures
150 seconds
Malware Config
Targets
-
- Target WiiUDownloader.exe
- Size 21.5MB
- SHA256 d665785c5935dfbb09993222bf6fe95a75476f08d7ef178d3f1ee5dd4f7080a8
- MD5 7c294f023f0ee9d417d67a78d178ed7d
- SHA1 cdfdf145dbdcb4ff1f2df3f2571b3ba40fc23f72
- SHA512 8d5ae80c085c40fa68b98c6742db2be36843118fdf9d7fb043696cd5ee90fabdca1841a9d268e0883a6ad9edb6b0a090a76dfeecc6a9b3aa7ebb8f91bd7746f6
- SSDEEP 393216:TISsfgGnCV1S0BfM66nsGjEnOvRaxnwTPrZbx1ZBAAj+5FB8:TIuGUS0unljEnOv/1ZBAAj+5FB8
- TLSH T1B8376D06B9484DE9CA69A575C8FAC2457734BC841F22ABC78E22B7387CB25C57E77340
- MD5 SHA1 SHA512 SSDEEP 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