General

  • Target

    4c0100e19ad2be0ebc7d5ca40740921cc5b49fb8e0900a9838eedf7bc3a77d68

  • Size

    1.1MB

  • Sample

    240624-ebwl5awfqc

  • MD5

    63dd81c8e2f6036be14fc7b65e5cea1e

  • SHA1

    20e49d40b767f00110a27dacec26f5a8347d32ef

  • SHA256

    4c0100e19ad2be0ebc7d5ca40740921cc5b49fb8e0900a9838eedf7bc3a77d68

  • SHA512

    9fc82e3205db25e4f6ace23f589bcde93d12aaf612f46743272f926c7925e912d8f353a660e4f31bd51d1612aa51d6f7f10bc2be3ff6983b8a3166ed364208e6

  • SSDEEP

    24576:K09tv9/7JtDElDEExIko2H2HESq2eWJ6MQjySjy+u0:K09XJt4HIN2H2tFvduySp

Malware Config

Targets

    • Target

      4c0100e19ad2be0ebc7d5ca40740921cc5b49fb8e0900a9838eedf7bc3a77d68

    • Size

      1.1MB

    • MD5

      63dd81c8e2f6036be14fc7b65e5cea1e

    • SHA1

      20e49d40b767f00110a27dacec26f5a8347d32ef

    • SHA256

      4c0100e19ad2be0ebc7d5ca40740921cc5b49fb8e0900a9838eedf7bc3a77d68

    • SHA512

      9fc82e3205db25e4f6ace23f589bcde93d12aaf612f46743272f926c7925e912d8f353a660e4f31bd51d1612aa51d6f7f10bc2be3ff6983b8a3166ed364208e6

    • SSDEEP

      24576:K09tv9/7JtDElDEExIko2H2HESq2eWJ6MQjySjy+u0:K09XJt4HIN2H2tFvduySp

    • 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