Overview

overview

10

Static

static

3

23a241dd57...fc.exe

windows7-x64

10

23a241dd57...fc.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    23a241dd57f42c70f20107d69428c8b2784a4c10ec0b9c44d66a57054b8205fc

  • Size

    2.5MB

  • Sample

    250307-3pcyyazls5

  • MD5

    7b3b7ea4dabfdab15f1511859a16a8b8

  • SHA1

    e8a52741ee08a229fe90bb48b28f8c6b0b631d90

  • SHA256

    23a241dd57f42c70f20107d69428c8b2784a4c10ec0b9c44d66a57054b8205fc

  • SHA512

    bedd8f03cfe9487ad1012079e16c0777b78fe02b1c1b9d8d87990889ceffa780b612265d3ebc36fc1250d8cc1c74a9248bd2635db284b94cbe9a3a7a5e15252f

  • SSDEEP

    24576:kCwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nHG:kCwsbCANnKXferL7Vwe/Gg0P+WhxX

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      23a241dd57f42c70f20107d69428c8b2784a4c10ec0b9c44d66a57054b8205fc

    • Size

      2.5MB

    • MD5

      7b3b7ea4dabfdab15f1511859a16a8b8

    • SHA1

      e8a52741ee08a229fe90bb48b28f8c6b0b631d90

    • SHA256

      23a241dd57f42c70f20107d69428c8b2784a4c10ec0b9c44d66a57054b8205fc

    • SHA512

      bedd8f03cfe9487ad1012079e16c0777b78fe02b1c1b9d8d87990889ceffa780b612265d3ebc36fc1250d8cc1c74a9248bd2635db284b94cbe9a3a7a5e15252f

    • SSDEEP

      24576:kCwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nHG:kCwsbCANnKXferL7Vwe/Gg0P+WhxX

    Score
    10/10
    gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

    • 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

    • Gh0strat family

      gh0strat

    • PurpleFox

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

      rootkittrojanpurplefox

    • Purplefox family

      purplefox

    • Drops file in Drivers directory

    • Server Software Component: Terminal Services DLL

      persistence

    • Sets service image path in registry

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks