Overview

overview

10

Static

static

3

1900f9be7e...74.exe

windows7-x64

10

1900f9be7e...74.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    1900f9be7eae5c841405b1ca7d8b55f9f4b9477d380ebadfe9dcc44e3ecade74

  • Size

    1.8MB

  • Sample

    250127-ggqn6svpdj

  • MD5

    4446dcad832d10f4d0e979d58918a44c

  • SHA1

    3669916091a8ebc4fb63c5d71148002528b2890b

  • SHA256

    1900f9be7eae5c841405b1ca7d8b55f9f4b9477d380ebadfe9dcc44e3ecade74

  • SHA512

    49dc420ab082775d3e839f029788b672298c208abaaab6ca1346d049b545621798a4abcca9d9232642e076a2fdd247d8e7a2b8718e581b5d51e02e9bf20f767b

  • SSDEEP

    24576:gQZoidOTdVZinacCET9Ecl1erdg0MCiVWhFU7cV9cQR:gQZAdVyVT9n/Gg0P+Who2J

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      1900f9be7eae5c841405b1ca7d8b55f9f4b9477d380ebadfe9dcc44e3ecade74

    • Size

      1.8MB

    • MD5

      4446dcad832d10f4d0e979d58918a44c

    • SHA1

      3669916091a8ebc4fb63c5d71148002528b2890b

    • SHA256

      1900f9be7eae5c841405b1ca7d8b55f9f4b9477d380ebadfe9dcc44e3ecade74

    • SHA512

      49dc420ab082775d3e839f029788b672298c208abaaab6ca1346d049b545621798a4abcca9d9232642e076a2fdd247d8e7a2b8718e581b5d51e02e9bf20f767b

    • SSDEEP

      24576:gQZoidOTdVZinacCET9Ecl1erdg0MCiVWhFU7cV9cQR:gQZAdVyVT9n/Gg0P+Who2J

    Score
    10/10
    gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

    • 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

    • Server Software Component: Terminal Services DLL

      persistence

    • Sets service image path in registry

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks