General

  • Target

    00b57329744649f570fd09c77ecf182dd8e550e31c6adc1db6c3284b285b15c3

  • Size

    1.3MB

  • Sample

    240525-zhq1fahg6w

  • MD5

    984da3b9dbf5dacd517542539b3e53a4

  • SHA1

    3d918a8a0217be25a7d971d0832b1434f19c5e19

  • SHA256

    00b57329744649f570fd09c77ecf182dd8e550e31c6adc1db6c3284b285b15c3

  • SHA512

    7ece78535ae1fd444269f89887dd6db8a2555751033ec16153c5b925b6eb237cfc3f74bf7188c84e925b49e964edba5d35c42aac748452d2680ce99e1c5bab76

  • SSDEEP

    24576:dOyHutimZ9VSly2hVvHW6qMnSbTBBhBMNE:QHPkVOBTK

Malware Config

Targets

    • Target

      00b57329744649f570fd09c77ecf182dd8e550e31c6adc1db6c3284b285b15c3

    • Size

      1.3MB

    • MD5

      984da3b9dbf5dacd517542539b3e53a4

    • SHA1

      3d918a8a0217be25a7d971d0832b1434f19c5e19

    • SHA256

      00b57329744649f570fd09c77ecf182dd8e550e31c6adc1db6c3284b285b15c3

    • SHA512

      7ece78535ae1fd444269f89887dd6db8a2555751033ec16153c5b925b6eb237cfc3f74bf7188c84e925b49e964edba5d35c42aac748452d2680ce99e1c5bab76

    • SSDEEP

      24576:dOyHutimZ9VSly2hVvHW6qMnSbTBBhBMNE: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

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Discovery

Remote System Discovery

1
T1018

Tasks