General

  • Target

    847b734d03c88c4dad9b83cb9be9133e3e3b72133e4ca2f3d1774a35ce3988da

  • Size

    108KB

  • Sample

    220701-exwh9abgdm

  • MD5

    a3a38a4a8ca92ae4765fb80cab807241

  • SHA1

    5b24009d8eb3c1a4b6fab634a1371a339fd11766

  • SHA256

    847b734d03c88c4dad9b83cb9be9133e3e3b72133e4ca2f3d1774a35ce3988da

  • SHA512

    a68ae0d183561c17d18bb182b30252840a07dfad5ed2e9a45145e26880a7f01eeb9bbe6e2fd735dd956667df7c772244a6cb5a135a7b0cebdadab49fbff0aeaf

Malware Config

Targets

    • Target

      847b734d03c88c4dad9b83cb9be9133e3e3b72133e4ca2f3d1774a35ce3988da

    • Size

      108KB

    • MD5

      a3a38a4a8ca92ae4765fb80cab807241

    • SHA1

      5b24009d8eb3c1a4b6fab634a1371a339fd11766

    • SHA256

      847b734d03c88c4dad9b83cb9be9133e3e3b72133e4ca2f3d1774a35ce3988da

    • SHA512

      a68ae0d183561c17d18bb182b30252840a07dfad5ed2e9a45145e26880a7f01eeb9bbe6e2fd735dd956667df7c772244a6cb5a135a7b0cebdadab49fbff0aeaf

    • 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.

    • RunningRat

      RunningRat is a remote access trojan first seen in 2018.

    • Executes dropped EXE

    • Sets DLL path for service in the registry

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Loads dropped DLL

    • Creates a Windows Service

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks