General

  • Target

    c53d9abfcd1d8c2c1a1601702160728e99c4cfce082321a84f9d6e77fb3c7f58

  • Size

    1.3MB

  • Sample

    230831-jzaf1sea82

  • MD5

    b8222bc5e4ae05ab65899948bdb476e5

  • SHA1

    133109f48f0d6dc7993315647f66058f6c366b34

  • SHA256

    c53d9abfcd1d8c2c1a1601702160728e99c4cfce082321a84f9d6e77fb3c7f58

  • SHA512

    e9fe882892ef49702e86e9fb60aaea6f28754386f4386a038867cff9cf23d674fc01505974167fc6dd842c49ffb5039a4718f940f56135dd6c092794d4c48a22

  • SSDEEP

    24576:dOyHutimZ9VSly2hVvHW6qMnSbTBBhBMNJ:QHPkVOBTK

Malware Config

Targets

    • Target

      c53d9abfcd1d8c2c1a1601702160728e99c4cfce082321a84f9d6e77fb3c7f58

    • Size

      1.3MB

    • MD5

      b8222bc5e4ae05ab65899948bdb476e5

    • SHA1

      133109f48f0d6dc7993315647f66058f6c366b34

    • SHA256

      c53d9abfcd1d8c2c1a1601702160728e99c4cfce082321a84f9d6e77fb3c7f58

    • SHA512

      e9fe882892ef49702e86e9fb60aaea6f28754386f4386a038867cff9cf23d674fc01505974167fc6dd842c49ffb5039a4718f940f56135dd6c092794d4c48a22

    • SSDEEP

      24576:dOyHutimZ9VSly2hVvHW6qMnSbTBBhBMNJ:QHPkVOBTK

    • 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 service image path in registry

    • Deletes itself

    • Executes dropped EXE

    • 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 Enterprise v15

Tasks