Overview

overview

10

Static

static

3

631b7c44a5...bc.exe

windows7-x64

10

631b7c44a5...bc.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    631b7c44a5370789c543feeeceb424b74e5e9ab1e523aadf4d959fcfadd945bc

  • Size

    2.9MB

  • Sample

    241228-taedsazmaj

  • MD5

    a28477eb15fd021498b4822f3e99c2a1

  • SHA1

    2e2006f8363901d3da0303bca850181b369d2f32

  • SHA256

    631b7c44a5370789c543feeeceb424b74e5e9ab1e523aadf4d959fcfadd945bc

  • SHA512

    55b2c247f669254c9edb6fcab4f13cd3ae49cc204f228fdb220d1d1d41e21dd7957bdb11842008c15d87af5f197084d3935d2253a63f5199e27001488252ce8f

  • SSDEEP

    49152:OCwsbCANnKXferL7Vwe/Gg0P+WhIsABTu/ifu:pws2ANnKXOaeOgmhI1BTu/ifu

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      631b7c44a5370789c543feeeceb424b74e5e9ab1e523aadf4d959fcfadd945bc

    • Size

      2.9MB

    • MD5

      a28477eb15fd021498b4822f3e99c2a1

    • SHA1

      2e2006f8363901d3da0303bca850181b369d2f32

    • SHA256

      631b7c44a5370789c543feeeceb424b74e5e9ab1e523aadf4d959fcfadd945bc

    • SHA512

      55b2c247f669254c9edb6fcab4f13cd3ae49cc204f228fdb220d1d1d41e21dd7957bdb11842008c15d87af5f197084d3935d2253a63f5199e27001488252ce8f

    • SSDEEP

      49152:OCwsbCANnKXferL7Vwe/Gg0P+WhIsABTu/ifu:pws2ANnKXOaeOgmhI1BTu/ifu

    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