General

  • Target

    d3ec541e2bb47db384a9b1af642b39ab1e2542adb98c96e89babe6280292971f

  • Size

    2.0MB

  • Sample

    230821-gsxa4abc57

  • MD5

    8f919df6316da9eeb79e22b2fb368db7

  • SHA1

    c594ac500ad836338207e1bbceed498d34efa013

  • SHA256

    d3ec541e2bb47db384a9b1af642b39ab1e2542adb98c96e89babe6280292971f

  • SHA512

    80f671004a32845cf0461106798af860044264ee13c0bd529347e2ee86b5b0e15ce9813eb02c8b910f1d0a0c246aafed00a7e7e1662dd5aac6362a390f035329

  • SSDEEP

    49152:wQZAdVyVT9n/Gg0P+WhoF4Ks3P5x2O04Ks3P5x2oK:ZGdVyVT9nOgmho4Ks3P5x2O04Ks3P5xq

Malware Config

Targets

    • Target

      d3ec541e2bb47db384a9b1af642b39ab1e2542adb98c96e89babe6280292971f

    • Size

      2.0MB

    • MD5

      8f919df6316da9eeb79e22b2fb368db7

    • SHA1

      c594ac500ad836338207e1bbceed498d34efa013

    • SHA256

      d3ec541e2bb47db384a9b1af642b39ab1e2542adb98c96e89babe6280292971f

    • SHA512

      80f671004a32845cf0461106798af860044264ee13c0bd529347e2ee86b5b0e15ce9813eb02c8b910f1d0a0c246aafed00a7e7e1662dd5aac6362a390f035329

    • SSDEEP

      49152:wQZAdVyVT9n/Gg0P+WhoF4Ks3P5x2O04Ks3P5x2oK:ZGdVyVT9nOgmho4Ks3P5x2O04Ks3P5xq

    • 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