Overview

overview

10

Static

static

3

ab14f61b88...ed.exe

windows7-x64

10

ab14f61b88...ed.exe

windows10-2004-x64

10

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General

  • Target

    ab14f61b88e3516f7b7595afe9399ff16c918d8a1ef3602223974af92a660ded

  • Size

    6.4MB

  • Sample

    240526-k8antaeb53

  • MD5

    f45d357653b129c8464b26e542c81d0a

  • SHA1

    93bd310f62ff793ab0fac9976ab6c9c73b233b6b

  • SHA256

    ab14f61b88e3516f7b7595afe9399ff16c918d8a1ef3602223974af92a660ded

  • SHA512

    85702b3a382a933988bec9d3f02db07c48e202aeb7e479ce47b0676bbcdcb730d73a267ddb58d588816cdece12ff31dfc4b9d6ce1a59bef63422de4c0eda8c95

  • SSDEEP

    98304:fws2ANnKXOaeOgmhTL/ltAVSGKeliTWuzYxhJoTPq+5xu3/:pKXbeO7x70VS/PT1zYOTPqYg3/

Score
10/10
gh0stratpurplefoxpersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      ab14f61b88e3516f7b7595afe9399ff16c918d8a1ef3602223974af92a660ded

    • Size

      6.4MB

    • MD5

      f45d357653b129c8464b26e542c81d0a

    • SHA1

      93bd310f62ff793ab0fac9976ab6c9c73b233b6b

    • SHA256

      ab14f61b88e3516f7b7595afe9399ff16c918d8a1ef3602223974af92a660ded

    • SHA512

      85702b3a382a933988bec9d3f02db07c48e202aeb7e479ce47b0676bbcdcb730d73a267ddb58d588816cdece12ff31dfc4b9d6ce1a59bef63422de4c0eda8c95

    • SSDEEP

      98304:fws2ANnKXOaeOgmhTL/ltAVSGKeliTWuzYxhJoTPq+5xu3/:pKXbeO7x70VS/PT1zYOTPqYg3/

    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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks