General

  • Target

    33857bea7f87eba1342afacc0870ea20b96b8f0284dcbe71101489c7bc2fb277

  • Size

    2.9MB

  • Sample

    230828-mwvjkaac43

  • MD5

    61aa348935ca471e361427be24ec4992

  • SHA1

    a5507cf3e11b9c1870d2764b48c95af0be89e02d

  • SHA256

    33857bea7f87eba1342afacc0870ea20b96b8f0284dcbe71101489c7bc2fb277

  • SHA512

    b62d512094415282ab0e9fb86e12e2a51cd5bacf8e597154db8cae03357961dd8a11c05d078a4f58d1d5811ba979cc4c21bf4f5669c772eb5eacda4739d444bb

  • SSDEEP

    49152:cjwsbCANnKXferL7Vwe/Gg0P+WhVKDmn2DGpUi:yws2ANnKXOaeOgmhVKDmn2DGt

Malware Config

Targets

    • Target

      33857bea7f87eba1342afacc0870ea20b96b8f0284dcbe71101489c7bc2fb277

    • Size

      2.9MB

    • MD5

      61aa348935ca471e361427be24ec4992

    • SHA1

      a5507cf3e11b9c1870d2764b48c95af0be89e02d

    • SHA256

      33857bea7f87eba1342afacc0870ea20b96b8f0284dcbe71101489c7bc2fb277

    • SHA512

      b62d512094415282ab0e9fb86e12e2a51cd5bacf8e597154db8cae03357961dd8a11c05d078a4f58d1d5811ba979cc4c21bf4f5669c772eb5eacda4739d444bb

    • SSDEEP

      49152:cjwsbCANnKXferL7Vwe/Gg0P+WhVKDmn2DGpUi:yws2ANnKXOaeOgmhVKDmn2DGt

    • 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