General
- Target EtherUltimateOptimizer.exe
- Size 14.5MB
- Sample260623-wyd42ae18m
- SHA256 bd5c801b2522bef05d80fb7f5ba241e844ee6f02e93ec5dcf47d722d6960f00d
- MD5 c7eeb5e82a7e956e0e3e029afa113653
- SHA1 922ff812c54918847e10f69ab6b4fbab06c946f9
- SHA512 b180c96724360d81d1f12b49a1aa1bb7c004368f4f14204b38fd87697654c13639bb9b4cb87dd27f564fbdd1ae1faef39cb19660a40c14595af85cfeb5149fbf
- SSDEEP 196608:t+XW0XXdABtSti5XkhdSEF/KPiO64X8WGJ1OtGxiWw6YY9m5FFWTV5rZIlTn:eHdAT6iVUbF/6iO6R9J88Pwz5Amn
- TLSH T11CE6DF1137EC5A25E5BEAB7994B201D08F32F9577A31CB9F45A4A4AC18F3B418C63327
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
EtherUltimateOptimizer.exe
Resource
win10v2004-20260513-en
19 signatures
150 seconds
Behavioral task
behavioral2
Sample
EtherUltimateOptimizer.exe
Resource
win11ltsc2024-20260617-en
19 signatures
150 seconds
Malware Config
Targets
-
- Target EtherUltimateOptimizer.exe
- Size 14.5MB
- SHA256 bd5c801b2522bef05d80fb7f5ba241e844ee6f02e93ec5dcf47d722d6960f00d
- MD5 c7eeb5e82a7e956e0e3e029afa113653
- SHA1 922ff812c54918847e10f69ab6b4fbab06c946f9
- SHA512 b180c96724360d81d1f12b49a1aa1bb7c004368f4f14204b38fd87697654c13639bb9b4cb87dd27f564fbdd1ae1faef39cb19660a40c14595af85cfeb5149fbf
- SSDEEP 196608:t+XW0XXdABtSti5XkhdSEF/KPiO64X8WGJ1OtGxiWw6YY9m5FFWTV5rZIlTn:eHdAT6iVUbF/6iO6R9J88Pwz5Amn
- TLSH T11CE6DF1137EC5A25E5BEAB7994B201D08F32F9577A31CB9F45A4A4AC18F3B418C63327
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Downloads MZ/PE file
-
Executes dropped EXE
-
Loads dropped DLL
-
Checks whether UAC is enabled
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.