General

  • Target

    3ff09c343d8a50e9c9bb1332bf21998a.exe

  • Size

    124KB

  • Sample

    230324-fx5btscd49

  • MD5

    3ff09c343d8a50e9c9bb1332bf21998a

  • SHA1

    1406b01f0d4a258ff883978104903cbc4941cfe8

  • SHA256

    4b74fbd877b7e3e1e325df75ddd3cfece7404a4104a646a65a1a4b7614f9478c

  • SHA512

    79200774264254c770cf7b4f8878d558abb6d0dcb31a39b9cfe29620e04afb055f91f6d7c9dbd7df3affa8352794d22f6780046fb2522d0b6f95e3947bb8b28e

  • SSDEEP

    3072:PZ8FyFwFD6HDIgRAD+rG8RsaESUjx/kKYjzt:PZ8IFjHm4G0JGjxstjZ

Malware Config

Targets

    • Target

      3ff09c343d8a50e9c9bb1332bf21998a.exe

    • Size

      124KB

    • MD5

      3ff09c343d8a50e9c9bb1332bf21998a

    • SHA1

      1406b01f0d4a258ff883978104903cbc4941cfe8

    • SHA256

      4b74fbd877b7e3e1e325df75ddd3cfece7404a4104a646a65a1a4b7614f9478c

    • SHA512

      79200774264254c770cf7b4f8878d558abb6d0dcb31a39b9cfe29620e04afb055f91f6d7c9dbd7df3affa8352794d22f6780046fb2522d0b6f95e3947bb8b28e

    • SSDEEP

      3072:PZ8FyFwFD6HDIgRAD+rG8RsaESUjx/kKYjzt:PZ8IFjHm4G0JGjxstjZ

    • Gh0st RAT payload

    • Gh0strat

      Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

    • Sets DLL path for service in the registry

    • Deletes itself

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Tasks