Overview

overview

10

Static

static

7

75d052397a...cc.exe

windows7-x64

10

75d052397a...cc.exe

windows10-2004-x64

10

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General

  • Target

    75d052397aad25f2bbf5c07f92d3912b630c42072bdd2ec810c0442f43c7c8cc

  • Size

    1.2MB

  • Sample

    250309-jjzqzaypx9

  • MD5

    70bf3ce5f93b90266b3790b12d4e1d9f

  • SHA1

    1e3308a9d02cb5b3fb89edd80f8d4e3b802ce949

  • SHA256

    75d052397aad25f2bbf5c07f92d3912b630c42072bdd2ec810c0442f43c7c8cc

  • SHA512

    eb635b7bdc03edc80a1ed391adc27d0a49fdf6c749d19d1be522b6247304be35f44b6935f77b6da7382dd0fb02e1d1731f874aa470e513bd15767f8fb3a32ec8

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiD:WIwgMEuy+inDfp3/XoCw57XYBwKD

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      75d052397aad25f2bbf5c07f92d3912b630c42072bdd2ec810c0442f43c7c8cc

    • Size

      1.2MB

    • MD5

      70bf3ce5f93b90266b3790b12d4e1d9f

    • SHA1

      1e3308a9d02cb5b3fb89edd80f8d4e3b802ce949

    • SHA256

      75d052397aad25f2bbf5c07f92d3912b630c42072bdd2ec810c0442f43c7c8cc

    • SHA512

      eb635b7bdc03edc80a1ed391adc27d0a49fdf6c749d19d1be522b6247304be35f44b6935f77b6da7382dd0fb02e1d1731f874aa470e513bd15767f8fb3a32ec8

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiD:WIwgMEuy+inDfp3/XoCw57XYBwKD

    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