General
- Target Styx Client Latest.dll
- Size 4.2MB
- Sample240504-c5lynsec26
- SHA256 2d1307efa269e7f18f1818e672c028c76de3cb3c8ec3cd3c2bf9816bddf1a8de
- MD5 10f9853fa1b839fe3f9234db75745456
- SHA1 078b7fffc7763b4e237c5da77be5cde421584e93
- SHA512 4a0ff0304867312be0da118f9117c42eb1967b00ddf827a3c7d2f41d6b6aa2a2acfbd85302d60d0b70794663becce7bee0543c770f66ec6cc4b306e35ba9e844
- SSDEEP 98304:cR07jKsGPxbGp7blGwOYS9gHm2Pk8zFcdaWlz0cuMWZ:97iWvRS+nudTBuFZ
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Targets
-
- Target Styx Client Latest.dll
- Size 4.2MB
- SHA256 2d1307efa269e7f18f1818e672c028c76de3cb3c8ec3cd3c2bf9816bddf1a8de
- MD5 10f9853fa1b839fe3f9234db75745456
- SHA1 078b7fffc7763b4e237c5da77be5cde421584e93
- SHA512 4a0ff0304867312be0da118f9117c42eb1967b00ddf827a3c7d2f41d6b6aa2a2acfbd85302d60d0b70794663becce7bee0543c770f66ec6cc4b306e35ba9e844
- SSDEEP 98304:cR07jKsGPxbGp7blGwOYS9gHm2Pk8zFcdaWlz0cuMWZ:97iWvRS+nudTBuFZ
- MD5 SHA1 SHA512 SSDEEP
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Downloads MZ/PE file
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Modifies file permissions
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Legitimate hosting services abused for malware hosting/C2
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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger