Overview

overview

10

Static

static

3

48affbda4a...78.exe

windows7-x64

10

48affbda4a...78.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    48affbda4ac6ef55ac9b168d5a22fd7746b3b5e0945c5e981fc5a9171d824c78

  • Size

    2.7MB

  • Sample

    240625-rb57saxbkn

  • MD5

    6735ea7b7d20f05f7dfa18b071e92ed6

  • SHA1

    c456e49b7e4ab7859cdf70e74eb4739838352190

  • SHA256

    48affbda4ac6ef55ac9b168d5a22fd7746b3b5e0945c5e981fc5a9171d824c78

  • SHA512

    a92d38f3a75463ceaeb6afbea917d6cb9cc88c3d6e6861e0083fd741d58a01b6eb12447646351a826b787426ab28a1fe651037b6477a0f7353761188ce6596dc

  • SSDEEP

    24576:HCwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nHI:HCwsbCANnKXferL7Vwe/Gg0P+Wh9x

Score
10/10
gh0stratpurplefoxpersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      48affbda4ac6ef55ac9b168d5a22fd7746b3b5e0945c5e981fc5a9171d824c78

    • Size

      2.7MB

    • MD5

      6735ea7b7d20f05f7dfa18b071e92ed6

    • SHA1

      c456e49b7e4ab7859cdf70e74eb4739838352190

    • SHA256

      48affbda4ac6ef55ac9b168d5a22fd7746b3b5e0945c5e981fc5a9171d824c78

    • SHA512

      a92d38f3a75463ceaeb6afbea917d6cb9cc88c3d6e6861e0083fd741d58a01b6eb12447646351a826b787426ab28a1fe651037b6477a0f7353761188ce6596dc

    • SSDEEP

      24576:HCwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nHI:HCwsbCANnKXferL7Vwe/Gg0P+Wh9x

    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

    • Server Software Component: Terminal Services DLL

      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