Overview

overview

10

Static

static

3

253d5b3346...cc.exe

windows7-x64

10

253d5b3346...cc.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    253d5b3346c9745c27d4e7a9db1a1158c837bc887991902ddc98b2ee5e69c5cc

  • Size

    2.3MB

  • Sample

    240526-j7v3pacb8w

  • MD5

    f3e47d9c92e8eef13e9d7ea5b3ce344b

  • SHA1

    7e04016bfd39bc3067f5cd3b4ebb47aa5695374c

  • SHA256

    253d5b3346c9745c27d4e7a9db1a1158c837bc887991902ddc98b2ee5e69c5cc

  • SHA512

    0e5334794256002c00d40ad4d4ab6d566fcd096e2f164a746838e3c80a6877641cf01f4bbf66647923652a1f79f09411126d50c0052fb772e60078564603fc53

  • SSDEEP

    24576:OCwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nHB:OCwsbCANnKXferL7Vwe/Gg0P+Whq

Score
10/10
gh0stratpurplefoxpersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      253d5b3346c9745c27d4e7a9db1a1158c837bc887991902ddc98b2ee5e69c5cc

    • Size

      2.3MB

    • MD5

      f3e47d9c92e8eef13e9d7ea5b3ce344b

    • SHA1

      7e04016bfd39bc3067f5cd3b4ebb47aa5695374c

    • SHA256

      253d5b3346c9745c27d4e7a9db1a1158c837bc887991902ddc98b2ee5e69c5cc

    • SHA512

      0e5334794256002c00d40ad4d4ab6d566fcd096e2f164a746838e3c80a6877641cf01f4bbf66647923652a1f79f09411126d50c0052fb772e60078564603fc53

    • SSDEEP

      24576:OCwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nHB:OCwsbCANnKXferL7Vwe/Gg0P+Whq

    Score
    10/10
    gh0stratpurplefoxpersistenceratrootkittrojanupx

    • Detect PurpleFox Rootkit

      Detect PurpleFox Rootkit.

      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.

      ratgh0strat

    • PurpleFox

      PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

      rootkittrojanpurplefox

    • Drops file in Drivers directory

    • Sets DLL path for service in the registry

      persistence

    • Sets service image path in registry

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks