Overview

overview

10

Static

static

3

5a16a7b44f...30.exe

windows7-x64

10

5a16a7b44f...30.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    5a16a7b44fb1bffabe8af04c5863006e4d75a30108a74d548eccba2904038930

  • Size

    2.5MB

  • Sample

    240503-crjamaeg52

  • MD5

    953d8ca270621e3781dd71bf478ee62c

  • SHA1

    6f7327f7b4bb9b8f2733b212fa85124e020c806a

  • SHA256

    5a16a7b44fb1bffabe8af04c5863006e4d75a30108a74d548eccba2904038930

  • SHA512

    76739439c0d802d46b7bc73b6dca6c4dbbac184ef2828e2cac19aa722be930971483f091dea74ddbd51cc951913fbe9f3c545908aa92fae666c6bc450f36689d

  • SSDEEP

    24576:gCwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nHO:gCwsbCANnKXferL7Vwe/Gg0P+Wh5gM

Score
10/10
gh0stratpurplefoxpersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      5a16a7b44fb1bffabe8af04c5863006e4d75a30108a74d548eccba2904038930

    • Size

      2.5MB

    • MD5

      953d8ca270621e3781dd71bf478ee62c

    • SHA1

      6f7327f7b4bb9b8f2733b212fa85124e020c806a

    • SHA256

      5a16a7b44fb1bffabe8af04c5863006e4d75a30108a74d548eccba2904038930

    • SHA512

      76739439c0d802d46b7bc73b6dca6c4dbbac184ef2828e2cac19aa722be930971483f091dea74ddbd51cc951913fbe9f3c545908aa92fae666c6bc450f36689d

    • SSDEEP

      24576:gCwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nHO:gCwsbCANnKXferL7Vwe/Gg0P+Wh5gM

    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