General

  • Target

    3c891b135e8d7621a41331ca5c147cc62b485c305f57511f07a40c2782e06ffd

  • Size

    3.4MB

  • Sample

    230828-pnf3baah26

  • MD5

    58d8ab61ba2ae01032385194b2c912a9

  • SHA1

    f3aac10b1205bd800036a044f46e3a69eba4a900

  • SHA256

    3c891b135e8d7621a41331ca5c147cc62b485c305f57511f07a40c2782e06ffd

  • SHA512

    64b937538503aad8e9ef93aa9d364c8be2a17abc570f3adc07de6cc2cd2e0274c426f4ce2dd88cb612cf0e76fa2bf05029cad75884c5bf1aecc278ea4ed9d8d3

  • SSDEEP

    49152:cjwsbCANnKXferL7Vwe/Gg0P+WhVKDmn2lhTGkSbcAJPJy:yws2ANnKXOaeOgmhVKDmn2lbcPJy

Malware Config

Targets

    • Target

      3c891b135e8d7621a41331ca5c147cc62b485c305f57511f07a40c2782e06ffd

    • Size

      3.4MB

    • MD5

      58d8ab61ba2ae01032385194b2c912a9

    • SHA1

      f3aac10b1205bd800036a044f46e3a69eba4a900

    • SHA256

      3c891b135e8d7621a41331ca5c147cc62b485c305f57511f07a40c2782e06ffd

    • SHA512

      64b937538503aad8e9ef93aa9d364c8be2a17abc570f3adc07de6cc2cd2e0274c426f4ce2dd88cb612cf0e76fa2bf05029cad75884c5bf1aecc278ea4ed9d8d3

    • SSDEEP

      49152:cjwsbCANnKXferL7Vwe/Gg0P+WhVKDmn2lhTGkSbcAJPJy:yws2ANnKXOaeOgmhVKDmn2lbcPJy

    • Detect PurpleFox Rootkit

      Detect PurpleFox Rootkit.

    • 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.

    • PurpleFox

      PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

    • Drops file in Drivers directory

    • Sets DLL path for service in the registry

    • Sets service image path in registry

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks