General

  • Target

    f0644490fe2a1c6bef8d4e84387e044822ff33790fd8eb5f1cf04216522eff99

  • Size

    4.1MB

  • Sample

    230828-pvzg8sah83

  • MD5

    4e7bda3592495f8007501bdf3725d7c4

  • SHA1

    31596c5abead28df320ee970c53042d871b4a2e1

  • SHA256

    f0644490fe2a1c6bef8d4e84387e044822ff33790fd8eb5f1cf04216522eff99

  • SHA512

    89b01ec784f7bba8574c8925d78bd97e2da2962d4aa3923cb2b081d74dca485025f3775b319f2f648f1d629f535c7fad1b33189739ab7cd41c02bd17feadf100

  • SSDEEP

    98304:yws2ANnKXOaeOgmhVKDmn2fZbD3+AlORIDH/mviccFx:oKXbeO7bamn8pBDH/mviccFx

Malware Config

Targets

    • Target

      f0644490fe2a1c6bef8d4e84387e044822ff33790fd8eb5f1cf04216522eff99

    • Size

      4.1MB

    • MD5

      4e7bda3592495f8007501bdf3725d7c4

    • SHA1

      31596c5abead28df320ee970c53042d871b4a2e1

    • SHA256

      f0644490fe2a1c6bef8d4e84387e044822ff33790fd8eb5f1cf04216522eff99

    • SHA512

      89b01ec784f7bba8574c8925d78bd97e2da2962d4aa3923cb2b081d74dca485025f3775b319f2f648f1d629f535c7fad1b33189739ab7cd41c02bd17feadf100

    • SSDEEP

      98304:yws2ANnKXOaeOgmhVKDmn2fZbD3+AlORIDH/mviccFx:oKXbeO7bamn8pBDH/mviccFx

    • 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