General
- Target UlibkaLoader.exe
- Size 90KB
- Sample261026-revv8aet6s
- SHA256 25168022422897bc09cc9ec8a595c2af99e73d500507425f815457d6b83dce94
- MD5 5c5e024c5c0b2e44584df5db93607afe
- SHA1 34ee559d6ba8f73c989983b7ef5d3f3640508f4c
- SHA512 da4437db4bef89842288ed2966c78e974f02e9d7619891bc65b07a6b1e2822db6b6adc61733766c69f8504a288888634e40ca9974d116eb81df07fb043098cfa
- SSDEEP 1536:6gFIoJMMXe0zkl6Ayp82DkpskVBrOAvhHU3R0Ki6HbFgt:vFNeGe0zKN24aIB3HU3R0Ki6HbCt
- TLSH T13E932E9D726472DFC85BC472DEA82C68FA6075BB931B4203D42715ADEA4D89BCF140F2
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
UlibkaLoader.exe
Resource
win11-20260911-en
26 signatures
900 seconds
Malware Config
Targets
-
- Target UlibkaLoader.exe
- Size 90KB
- SHA256 25168022422897bc09cc9ec8a595c2af99e73d500507425f815457d6b83dce94
- MD5 5c5e024c5c0b2e44584df5db93607afe
- SHA1 34ee559d6ba8f73c989983b7ef5d3f3640508f4c
- SHA512 da4437db4bef89842288ed2966c78e974f02e9d7619891bc65b07a6b1e2822db6b6adc61733766c69f8504a288888634e40ca9974d116eb81df07fb043098cfa
- SSDEEP 1536:6gFIoJMMXe0zkl6Ayp82DkpskVBrOAvhHU3R0Ki6HbFgt:vFNeGe0zKN24aIB3HU3R0Ki6HbCt
- TLSH T13E932E9D726472DFC85BC472DEA82C68FA6075BB931B4203D42715ADEA4D89BCF140F2
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Downloads MZ/PE file
-
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.
-
Drops desktop.ini file(s)
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
MITRE ATT&CK Enterprise v16
Defense Evasion
Modify Registry
1Subvert Trust Controls
2Install Root Certificate
1SIP and Trust Provider Hijacking
1