Overview

overview

10

Static

static

3

4d155f9e74...aa.exe

windows7-x64

10

4d155f9e74...aa.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    4d155f9e74f150c1ad2cdaff446087fa000830bb54b144346cc2640581a107aa

  • Size

    2.6MB

  • Sample

    240526-p959bseh4t

  • MD5

    f001da352fec8fe1a2498c00b54c1b6e

  • SHA1

    42a6e9d2013b5d13100e8e7ae25e5a0e6063db27

  • SHA256

    4d155f9e74f150c1ad2cdaff446087fa000830bb54b144346cc2640581a107aa

  • SHA512

    c1eb0dd5d77bc1964d3c145931045e00df492b5f81ce25780024b5e3288379552e866839b37251e098644bc3f9c47096aaf9747c15a4ecfa45892f002f89a0dc

  • SSDEEP

    24576:8CwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nH4:8CwsbCANnKXferL7Vwe/Gg0P+Wh3

Score
10/10
gh0stratpurplefoxpersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      4d155f9e74f150c1ad2cdaff446087fa000830bb54b144346cc2640581a107aa

    • Size

      2.6MB

    • MD5

      f001da352fec8fe1a2498c00b54c1b6e

    • SHA1

      42a6e9d2013b5d13100e8e7ae25e5a0e6063db27

    • SHA256

      4d155f9e74f150c1ad2cdaff446087fa000830bb54b144346cc2640581a107aa

    • SHA512

      c1eb0dd5d77bc1964d3c145931045e00df492b5f81ce25780024b5e3288379552e866839b37251e098644bc3f9c47096aaf9747c15a4ecfa45892f002f89a0dc

    • SSDEEP

      24576:8CwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nH4:8CwsbCANnKXferL7Vwe/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