General
- Target FluidSim4.5.zip
- Size 459.3MB
- Sample260508-l5bmdafw7v
- SHA256 83e2794f0be3a730943e5efc310e633eb51664bff3e67c5417c31b8d879c961d
- MD5 502a66a55b70445c3757f936fa54ece9
- SHA1 a163e1709797e332aee275e448784352ac6775b6
- SHA512 2b646ec850469f10f15beaa1a3863c926d90a6b1b896cccd5ee03e32be13a7d417e2095e6a8d2a8698e672478d80e0b75e81fdb474e211cd7f80cc9fe2dec0d1
- SSDEEP 12582912:oPlu2OAlUqRkvSBQd7chb6VE692z38/B2M5F2hWiwM:KluvMCvS2SOE692zs/pCvwM
- TLSH T120393335F52B7BA1B2240DB3A9C67C8619C530C6AE97DF35E3CE4345AA13C932871396
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
FluidSim4.5.zip
Resource
win10v2004-20260130-en
22 signatures
150 seconds
Behavioral task
behavioral2
Sample
FluidSim4.5.zip
Resource
win11-20260130-en
24 signatures
150 seconds
Malware Config
Targets
-
- Target FluidSim4.5.zip
- Size 459.3MB
- SHA256 83e2794f0be3a730943e5efc310e633eb51664bff3e67c5417c31b8d879c961d
- MD5 502a66a55b70445c3757f936fa54ece9
- SHA1 a163e1709797e332aee275e448784352ac6775b6
- SHA512 2b646ec850469f10f15beaa1a3863c926d90a6b1b896cccd5ee03e32be13a7d417e2095e6a8d2a8698e672478d80e0b75e81fdb474e211cd7f80cc9fe2dec0d1
- SSDEEP 12582912:oPlu2OAlUqRkvSBQd7chb6VE692z38/B2M5F2hWiwM:KluvMCvS2SOE692zs/pCvwM
- TLSH T120393335F52B7BA1B2240DB3A9C67C8619C530C6AE97DF35E3CE4345AA13C932871396
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Drops file in Drivers directory
-
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
-
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.
-
Drops file in System32 directory