Overview

overview

10

Static

static

3

e4838e31ca...3e.exe

windows7-x64

10

e4838e31ca...3e.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e4838e31ca510de629f7736b9071212edcb1af719e30655bb09c58a46c72633e

  • Size

    3.6MB

  • Sample

    241203-teaamaskax

  • MD5

    7197bd87977821e4397edf4868799583

  • SHA1

    4e4e80ee01a6210cb57a3f8bc1c9427e3bf9597d

  • SHA256

    e4838e31ca510de629f7736b9071212edcb1af719e30655bb09c58a46c72633e

  • SHA512

    762b12b7d49c6a859c7dc14cd6c46f6a181828c2c32b0189014733e504ee932d4a9ec6b66718fad37a943862d934d6500adb712659be16d351e157b0796802b4

  • SSDEEP

    49152:TCwsbCANnKXferL7Vwe/Gg0P+WhcNsQ4luvCdxNsQ4luvd:Gws2ANnKXOaeOgmh0sQ4lu6d7sQ4lul

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      e4838e31ca510de629f7736b9071212edcb1af719e30655bb09c58a46c72633e

    • Size

      3.6MB

    • MD5

      7197bd87977821e4397edf4868799583

    • SHA1

      4e4e80ee01a6210cb57a3f8bc1c9427e3bf9597d

    • SHA256

      e4838e31ca510de629f7736b9071212edcb1af719e30655bb09c58a46c72633e

    • SHA512

      762b12b7d49c6a859c7dc14cd6c46f6a181828c2c32b0189014733e504ee932d4a9ec6b66718fad37a943862d934d6500adb712659be16d351e157b0796802b4

    • SSDEEP

      49152:TCwsbCANnKXferL7Vwe/Gg0P+WhcNsQ4luvCdxNsQ4luvd:Gws2ANnKXOaeOgmh0sQ4lu6d7sQ4lul

    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