General

  • Target

    f9bb53ff6df03bafb1a7e429d42b5d4a754984914321b60bd9bc9c591037bad2

  • Size

    1.3MB

  • Sample

    240624-ej63tszflm

  • MD5

    64d04ea1cb0fab9143689cebe6f646f7

  • SHA1

    4418e50667bdd7bbcd6793ef50523163f61c9c23

  • SHA256

    f9bb53ff6df03bafb1a7e429d42b5d4a754984914321b60bd9bc9c591037bad2

  • SHA512

    ba5fd4d4c6d84a29f8b8f86afff0e8f011789d58456b773b25b09ed45c7cf5ee2f1d26001f252a817c6b8171363ae09ddab28a5b4091f78e623566d11a8c58ac

  • SSDEEP

    24576:s09tv9/7JtDElDEExIko2H2HESq2eWJ6MQjySjy+v1:s09XJt4HIN2H2tFvduySP

Malware Config

Targets

    • Target

      f9bb53ff6df03bafb1a7e429d42b5d4a754984914321b60bd9bc9c591037bad2

    • Size

      1.3MB

    • MD5

      64d04ea1cb0fab9143689cebe6f646f7

    • SHA1

      4418e50667bdd7bbcd6793ef50523163f61c9c23

    • SHA256

      f9bb53ff6df03bafb1a7e429d42b5d4a754984914321b60bd9bc9c591037bad2

    • SHA512

      ba5fd4d4c6d84a29f8b8f86afff0e8f011789d58456b773b25b09ed45c7cf5ee2f1d26001f252a817c6b8171363ae09ddab28a5b4091f78e623566d11a8c58ac

    • SSDEEP

      24576:s09tv9/7JtDElDEExIko2H2HESq2eWJ6MQjySjy+v1:s09XJt4HIN2H2tFvduySP

    • 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

    • 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 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

System Information Discovery

1
T1082

Remote System Discovery

1
T1018

Tasks