Overview

overview

10

Static

static

3

157c3b0c1d...84.exe

windows7-x64

10

157c3b0c1d...84.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    157c3b0c1d4984a44648962c8114ef5ad0bc2663229e931b4b007ae4c1bc1484

  • Size

    2.3MB

  • Sample

    240524-cla23ahe9x

  • MD5

    e93a5c33723b782b0048dd736b3feb5e

  • SHA1

    f6a24aa619da2142c73ea347783e397af359fac2

  • SHA256

    157c3b0c1d4984a44648962c8114ef5ad0bc2663229e931b4b007ae4c1bc1484

  • SHA512

    2222527032d5addfb45f07145a6d3e1b31b9d48c400a1eb08400d300961f527633ee248182c5367d0ea47ec344902753d1a5c3a61f1ed734daa6b4b98abc2be7

  • SSDEEP

    24576:eCwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nH1:eCwsbCANnKXferL7Vwe/Gg0P+Wh3+

Score
10/10
gh0stratpurplefoxpersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      157c3b0c1d4984a44648962c8114ef5ad0bc2663229e931b4b007ae4c1bc1484

    • Size

      2.3MB

    • MD5

      e93a5c33723b782b0048dd736b3feb5e

    • SHA1

      f6a24aa619da2142c73ea347783e397af359fac2

    • SHA256

      157c3b0c1d4984a44648962c8114ef5ad0bc2663229e931b4b007ae4c1bc1484

    • SHA512

      2222527032d5addfb45f07145a6d3e1b31b9d48c400a1eb08400d300961f527633ee248182c5367d0ea47ec344902753d1a5c3a61f1ed734daa6b4b98abc2be7

    • SSDEEP

      24576:eCwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nH1:eCwsbCANnKXferL7Vwe/Gg0P+Wh3+

    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