Overview

overview

10

Static

static

3

9b3dd89066...12.exe

windows7-x64

10

9b3dd89066...12.exe

windows10-2004-x64

3

Sharing

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General

  • Target

    9b3dd89066c5979374bfa5611bee3a6e98d13a304a69ece0619af49e8cd74412

  • Size

    1.7MB

  • Sample

    241218-wt45naxlev

  • MD5

    d4e84b0c453ea178ff0c680aabcba1d3

  • SHA1

    fea79c9b5a1d0a50e94dd8b8ea7fd2d5dcd8b3a7

  • SHA256

    9b3dd89066c5979374bfa5611bee3a6e98d13a304a69ece0619af49e8cd74412

  • SHA512

    78e295943520f4fe7985380426a00facca4223833c41c9233c01dd7176f9f0cd4d98c89097d111cc420c59975341bebe73829eac2c9a461fe00e5c02a7e2c19a

  • SSDEEP

    49152:9RoLEhF4sTEIlLJ2vT+G1vSAhHhjb4Po5YG/mQVKEOH8YFnsYQ:9t4sTEIlF2aGZtdTYG/pLOH8YFsV

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojan

Malware Config

Targets

    • Target

      9b3dd89066c5979374bfa5611bee3a6e98d13a304a69ece0619af49e8cd74412

    • Size

      1.7MB

    • MD5

      d4e84b0c453ea178ff0c680aabcba1d3

    • SHA1

      fea79c9b5a1d0a50e94dd8b8ea7fd2d5dcd8b3a7

    • SHA256

      9b3dd89066c5979374bfa5611bee3a6e98d13a304a69ece0619af49e8cd74412

    • SHA512

      78e295943520f4fe7985380426a00facca4223833c41c9233c01dd7176f9f0cd4d98c89097d111cc420c59975341bebe73829eac2c9a461fe00e5c02a7e2c19a

    • SSDEEP

      49152:9RoLEhF4sTEIlLJ2vT+G1vSAhHhjb4Po5YG/mQVKEOH8YFnsYQ:9t4sTEIlF2aGZtdTYG/pLOH8YFsV

    Score
    10/10
    gh0stratpurplefoxdiscoverypersistenceratrootkittrojan

    • 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

    • Gh0strat family

      gh0strat

    • PurpleFox

      PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

      rootkittrojanpurplefox

    • Purplefox family

      purplefox

    • Drops file in Drivers directory

    • Sets service image path in registry

      persistence

    • Deletes itself

    • Executes dropped EXE

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks