General

  • Target

    7764a9cb85dcae578fc85736e51061b21f3d2b0b5cede2e1a851467b8ddb5fbc

  • Size

    2.5MB

  • Sample

    240625-wg5westgnb

  • MD5

    fbc8d4d7a277b990ec9e9e9990d84f46

  • SHA1

    1168033a5cfc873bfc52e5e93f14588651e87ff1

  • SHA256

    7764a9cb85dcae578fc85736e51061b21f3d2b0b5cede2e1a851467b8ddb5fbc

  • SHA512

    bf1242f45f68376de423f1f11128ea3b9bbf4af1dd5a418723b654b601b22bc8c5da70ce59c7a421e6628659336fd3067bdf384173e691df468ba5a8d92a0b4e

  • SSDEEP

    49152:rCwsbCANnKXferL7Vwe/Gg0P+WhUIan2:uws2ANnKXOaeOgmhUrn2

Malware Config

Targets

    • Target

      7764a9cb85dcae578fc85736e51061b21f3d2b0b5cede2e1a851467b8ddb5fbc

    • Size

      2.5MB

    • MD5

      fbc8d4d7a277b990ec9e9e9990d84f46

    • SHA1

      1168033a5cfc873bfc52e5e93f14588651e87ff1

    • SHA256

      7764a9cb85dcae578fc85736e51061b21f3d2b0b5cede2e1a851467b8ddb5fbc

    • SHA512

      bf1242f45f68376de423f1f11128ea3b9bbf4af1dd5a418723b654b601b22bc8c5da70ce59c7a421e6628659336fd3067bdf384173e691df468ba5a8d92a0b4e

    • SSDEEP

      49152:rCwsbCANnKXferL7Vwe/Gg0P+WhUIan2:uws2ANnKXOaeOgmhUrn2

    • 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

    • Server Software Component: Terminal Services DLL

    • 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