Overview

overview

10

Static

static

7

0228ec49c5...cN.exe

windows7-x64

10

0228ec49c5...cN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    0228ec49c58ee6387d4b5a1b08cbdec85be22bfe7710398c4ec1dfd7df3ad6dcN.exe

  • Size

    1.2MB

  • Sample

    241222-bj6khsxkdt

  • MD5

    171daffc7b4cbe4d06c5fcd27a95fc70

  • SHA1

    9b4eb8fb96e093c55dd114fc9c0f2ab0e1bc89d0

  • SHA256

    0228ec49c58ee6387d4b5a1b08cbdec85be22bfe7710398c4ec1dfd7df3ad6dc

  • SHA512

    7d58bff79f7b6b3412f44afe8ce0e3046b1a77341e70a41c83072cd398539487654878715ccfd8a0d77c1ba3678f74590b498ac98dcd950ce9b17dc00f4cc006

  • SSDEEP

    24576:9WnukjaDKSnYBzaJbjSoGF9LzpELx3N/nHwhHK28URjX+8:MnTjaD/9v6Vcx9HwNhu8

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      0228ec49c58ee6387d4b5a1b08cbdec85be22bfe7710398c4ec1dfd7df3ad6dcN.exe

    • Size

      1.2MB

    • MD5

      171daffc7b4cbe4d06c5fcd27a95fc70

    • SHA1

      9b4eb8fb96e093c55dd114fc9c0f2ab0e1bc89d0

    • SHA256

      0228ec49c58ee6387d4b5a1b08cbdec85be22bfe7710398c4ec1dfd7df3ad6dc

    • SHA512

      7d58bff79f7b6b3412f44afe8ce0e3046b1a77341e70a41c83072cd398539487654878715ccfd8a0d77c1ba3678f74590b498ac98dcd950ce9b17dc00f4cc006

    • SSDEEP

      24576:9WnukjaDKSnYBzaJbjSoGF9LzpELx3N/nHwhHK28URjX+8:MnTjaD/9v6Vcx9HwNhu8

    Score
    10/10
    gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

    • 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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

      vmprotect

    • Adds Run key to start application

      persistence

    • 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