General

  • Target

    2b458e1af3621e7174ac2f229b3fec772d6c4236c8006d2a901e0203dfb2eab6

  • Size

    1.5MB

  • Sample

    240603-qtj7lagb2y

  • MD5

    7024bce5c2ed5894e9532619623e8dd1

  • SHA1

    ca642d66144a2e939046a9fef35f5f20009f6aa3

  • SHA256

    2b458e1af3621e7174ac2f229b3fec772d6c4236c8006d2a901e0203dfb2eab6

  • SHA512

    e12f6cb7fb0b044deee5ca2d2f00e5d98b976f80710b5f78700b442ba2b3a5349c4e4d11184dca267d439046c54c946fa7f069926bbeb99c56186b369d29cfa2

  • SSDEEP

    24576:EQZoidOTdVZinacCET9Ecl1erdg0MCiVWhFU7cVrwpemILUsWAsR:EQZAdVyVT9n/Gg0P+Whoxpem4F0

Malware Config

Targets

    • Target

      2b458e1af3621e7174ac2f229b3fec772d6c4236c8006d2a901e0203dfb2eab6

    • Size

      1.5MB

    • MD5

      7024bce5c2ed5894e9532619623e8dd1

    • SHA1

      ca642d66144a2e939046a9fef35f5f20009f6aa3

    • SHA256

      2b458e1af3621e7174ac2f229b3fec772d6c4236c8006d2a901e0203dfb2eab6

    • SHA512

      e12f6cb7fb0b044deee5ca2d2f00e5d98b976f80710b5f78700b442ba2b3a5349c4e4d11184dca267d439046c54c946fa7f069926bbeb99c56186b369d29cfa2

    • SSDEEP

      24576:EQZoidOTdVZinacCET9Ecl1erdg0MCiVWhFU7cVrwpemILUsWAsR:EQZAdVyVT9n/Gg0P+Whoxpem4F0

    • 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 Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Defense Evasion

Modify Registry

2
T1112

Discovery

System Information Discovery

1
T1082

Remote System Discovery

1
T1018

Tasks