General

  • Target

    6a69d2653c7ff2dc2d98ff7ea9b7c6fb60820d9c65973de4ca015593d2f5c66d

  • Size

    4.7MB

  • Sample

    240603-cze8yahd73

  • MD5

    eb795c8ef7ac0b38afcf849a9f803588

  • SHA1

    aa8889db545d0c5a6985f7494405ce8ba2a08179

  • SHA256

    6a69d2653c7ff2dc2d98ff7ea9b7c6fb60820d9c65973de4ca015593d2f5c66d

  • SHA512

    1628e12e8a05987731242884b0204883be51ebd86376f33a2a211d80e90245aa9fc2b123b8b4fdeec4d6f7baa83bf3f490923fa47305f1a25c195d753035a2d0

  • SSDEEP

    49152:X09XJt4HIN2H2tFvduySrqbXsPNIULkmp1/j6AeXZG7wmpvGF1IP9z5WuHC4O8bU:kZJt4HINy2Lk2bXsPN5kiQaZ56

Malware Config

Targets

    • Target

      6a69d2653c7ff2dc2d98ff7ea9b7c6fb60820d9c65973de4ca015593d2f5c66d

    • Size

      4.7MB

    • MD5

      eb795c8ef7ac0b38afcf849a9f803588

    • SHA1

      aa8889db545d0c5a6985f7494405ce8ba2a08179

    • SHA256

      6a69d2653c7ff2dc2d98ff7ea9b7c6fb60820d9c65973de4ca015593d2f5c66d

    • SHA512

      1628e12e8a05987731242884b0204883be51ebd86376f33a2a211d80e90245aa9fc2b123b8b4fdeec4d6f7baa83bf3f490923fa47305f1a25c195d753035a2d0

    • SSDEEP

      49152:X09XJt4HIN2H2tFvduySrqbXsPNIULkmp1/j6AeXZG7wmpvGF1IP9z5WuHC4O8bU:kZJt4HINy2Lk2bXsPN5kiQaZ56

    • 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