General

  • Target

    wpsupdate (2).msi.v

  • Size

    39.8MB

  • Sample

    240915-v4ahcsvbnf

  • MD5

    86fda93a447565165b03697059473390

  • SHA1

    cdf7f60ff16bb3f124130fb5f1c73e7c7016a0bb

  • SHA256

    b8a83029d01c5c2c6c2efa7a0078d8ee3624febf0b16643e2745b69b338097ec

  • SHA512

    1b0cbc0a335f0328ac1fe6846f248a3bb9b62a2f4b478a7f2d08abf7903eda690a49b26c64cd63e19009d3674b9b0001ad3dfc97f8318825181e4c8002f22304

  • SSDEEP

    786432:dVaamaUAKTBoB8O8KiC1Wn3bc98sG3yq3ymxMwvCRW4FBkXi:v3UdBi3sSrGCq3ymxM4y2Xi

Malware Config

Targets

    • Target

      wpsupdate (2).msi.v

    • Size

      39.8MB

    • MD5

      86fda93a447565165b03697059473390

    • SHA1

      cdf7f60ff16bb3f124130fb5f1c73e7c7016a0bb

    • SHA256

      b8a83029d01c5c2c6c2efa7a0078d8ee3624febf0b16643e2745b69b338097ec

    • SHA512

      1b0cbc0a335f0328ac1fe6846f248a3bb9b62a2f4b478a7f2d08abf7903eda690a49b26c64cd63e19009d3674b9b0001ad3dfc97f8318825181e4c8002f22304

    • SSDEEP

      786432:dVaamaUAKTBoB8O8KiC1Wn3bc98sG3yq3ymxMwvCRW4FBkXi:v3UdBi3sSrGCq3ymxM4y2Xi

    • 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.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

MITRE ATT&CK Enterprise v15

Tasks