Overview

overview

10

Static

static

3

a9790b0027...6b.exe

windows7-x64

10

a9790b0027...6b.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a9790b002796138c506d6a126ca3ca7b78ef05550cf3af5aa4414b5512e66d6b

  • Size

    2.8MB

  • Sample

    240626-axgb4stcmd

  • MD5

    2a21b7f58a3eeea46c60ea02cbd6e595

  • SHA1

    17d8ef4b73fa9de9d3f978bf807403be67b0d1ff

  • SHA256

    a9790b002796138c506d6a126ca3ca7b78ef05550cf3af5aa4414b5512e66d6b

  • SHA512

    23547f72223b6abfa15f7c7acfb495cf59ff2d440fdaeffbcb6e54babedd9af9fea2ed703b1adc6069f49f1603b9298d3933d5657af45ceebd441f1d9262d073

  • SSDEEP

    24576:0CwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nHd:0CwsbCANnKXferL7Vwe/Gg0P+WhTho

Score
10/10
gh0stratpurplefoxpersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      a9790b002796138c506d6a126ca3ca7b78ef05550cf3af5aa4414b5512e66d6b

    • Size

      2.8MB

    • MD5

      2a21b7f58a3eeea46c60ea02cbd6e595

    • SHA1

      17d8ef4b73fa9de9d3f978bf807403be67b0d1ff

    • SHA256

      a9790b002796138c506d6a126ca3ca7b78ef05550cf3af5aa4414b5512e66d6b

    • SHA512

      23547f72223b6abfa15f7c7acfb495cf59ff2d440fdaeffbcb6e54babedd9af9fea2ed703b1adc6069f49f1603b9298d3933d5657af45ceebd441f1d9262d073

    • SSDEEP

      24576:0CwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nHd:0CwsbCANnKXferL7Vwe/Gg0P+WhTho

    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

    • Server Software Component: Terminal Services DLL

      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