Overview

overview

10

Static

static

3

bd28356023...78.exe

windows7-x64

10

bd28356023...78.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    bd28356023674cfb65d28702e786fb8103aea5c24abe7e132641d30c36fbfd78

  • Size

    2.4MB

  • Sample

    240524-ch4j7she3t

  • MD5

    08c1920b5b057b12cd9966e680ea61be

  • SHA1

    4e595dde85b95eff96e998e22d7e66e91677242d

  • SHA256

    bd28356023674cfb65d28702e786fb8103aea5c24abe7e132641d30c36fbfd78

  • SHA512

    abac2614a081d9e1875acc75f374c84d3033265b52f7546fa21ee2f9c20e8c55e635893e998447b9aaf7694b7017cf59ce70c31bd28602a35fc14fc2b5e850a8

  • SSDEEP

    24576:RCwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nH1:RCwsbCANnKXferL7Vwe/Gg0P+Whr3tHw

Score
10/10
gh0stratpurplefoxpersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      bd28356023674cfb65d28702e786fb8103aea5c24abe7e132641d30c36fbfd78

    • Size

      2.4MB

    • MD5

      08c1920b5b057b12cd9966e680ea61be

    • SHA1

      4e595dde85b95eff96e998e22d7e66e91677242d

    • SHA256

      bd28356023674cfb65d28702e786fb8103aea5c24abe7e132641d30c36fbfd78

    • SHA512

      abac2614a081d9e1875acc75f374c84d3033265b52f7546fa21ee2f9c20e8c55e635893e998447b9aaf7694b7017cf59ce70c31bd28602a35fc14fc2b5e850a8

    • SSDEEP

      24576:RCwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nH1:RCwsbCANnKXferL7Vwe/Gg0P+Whr3tHw

    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