General

  • Target

    0cf208976a34f0aea8b7e24ea85c9064c3b16d9b24b0aa5888abe731d73894e9

  • Size

    4.8MB

  • Sample

    221019-a6yyhsecg9

  • MD5

    dcdb623497b583b36b239996161ef859

  • SHA1

    c174b8430d5a410e7d5d4ce858653b9d83cd5323

  • SHA256

    0cf208976a34f0aea8b7e24ea85c9064c3b16d9b24b0aa5888abe731d73894e9

  • SHA512

    12754b77e1151dc4ff9d62ef909bf07d7b9bbe3d0046d174943aa57e77cfbdf4c0f16b044cbe79af56898174f310e08f86d050edb6f1105e1d36f378894d1aab

  • SSDEEP

    98304:kGdVyVT9nOgmhIsSAfIqtpS6Z2OdAwFhHZOhJgMze4oZqxakhL:bWT9nO7gAfjtpSMAwFh5MaZqw0

Malware Config

Targets

    • Target

      0cf208976a34f0aea8b7e24ea85c9064c3b16d9b24b0aa5888abe731d73894e9

    • Size

      4.8MB

    • MD5

      dcdb623497b583b36b239996161ef859

    • SHA1

      c174b8430d5a410e7d5d4ce858653b9d83cd5323

    • SHA256

      0cf208976a34f0aea8b7e24ea85c9064c3b16d9b24b0aa5888abe731d73894e9

    • SHA512

      12754b77e1151dc4ff9d62ef909bf07d7b9bbe3d0046d174943aa57e77cfbdf4c0f16b044cbe79af56898174f310e08f86d050edb6f1105e1d36f378894d1aab

    • SSDEEP

      98304:kGdVyVT9nOgmhIsSAfIqtpS6Z2OdAwFhHZOhJgMze4oZqxakhL:bWT9nO7gAfjtpSMAwFh5MaZqw0

    • 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

    • Executes dropped EXE

    • Sets DLL path for service in the registry

    • Sets service image path in registry

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

2
T1060

Defense Evasion

Modify Registry

2
T1112

Discovery

System Information Discovery

1
T1082

Remote System Discovery

1
T1018

Tasks