Overview

overview

10

Static

static

3

c0b33353c9...e8.exe

windows7-x64

8

c0b33353c9...e8.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c0b33353c9f851eff81e9b542cbff2ccffe05f5c0da84658aecbd26f3a165ee8

  • Size

    9.2MB

  • Sample

    250109-g9dkbatqbq

  • MD5

    d93ffee2720341299fd0e9ff4dcf7f08

  • SHA1

    53991521737dd2ce35a90429ced04185198e0f80

  • SHA256

    c0b33353c9f851eff81e9b542cbff2ccffe05f5c0da84658aecbd26f3a165ee8

  • SHA512

    02fa3ba5352821d54a7a2ac5b1bc4fa2f95eae28167204bdb33bdc672edaa5c1ca0bfc610c20f7ea90dd73c5f64e02a9daa9f0bd44ec46da7450550e067e23b7

  • SSDEEP

    98304:0te1xEOX9OcczjREI9tQeek2rT0DIcsn9Vhek2rv0DIRpKWf2gcek2rQ/:VGOXsccpt9crYercrsyfLccrw

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      c0b33353c9f851eff81e9b542cbff2ccffe05f5c0da84658aecbd26f3a165ee8

    • Size

      9.2MB

    • MD5

      d93ffee2720341299fd0e9ff4dcf7f08

    • SHA1

      53991521737dd2ce35a90429ced04185198e0f80

    • SHA256

      c0b33353c9f851eff81e9b542cbff2ccffe05f5c0da84658aecbd26f3a165ee8

    • SHA512

      02fa3ba5352821d54a7a2ac5b1bc4fa2f95eae28167204bdb33bdc672edaa5c1ca0bfc610c20f7ea90dd73c5f64e02a9daa9f0bd44ec46da7450550e067e23b7

    • SSDEEP

      98304:0te1xEOX9OcczjREI9tQeek2rT0DIcsn9Vhek2rv0DIRpKWf2gcek2rQ/:VGOXsccpt9crYercrsyfLccrw

    Score
    10/10
    discoverypersistenceupxgh0stratpurplefoxratrootkittrojan

    • 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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks