Overview

overview

10

Static

static

10

58b37c51dd...c0.exe

windows7-x64

10

58b37c51dd...c0.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    58b37c51dd2dfae62b0b14e6eb058fa5bd5973b071a07808f75b6542342951c0

  • Size

    1.4MB

  • Sample

    250119-pvywpsykel

  • MD5

    05c0333f9fdff907d97ec903660de4a5

  • SHA1

    ec7c0f4cfe1fb353eab105a6cfa149b480fcf7ce

  • SHA256

    58b37c51dd2dfae62b0b14e6eb058fa5bd5973b071a07808f75b6542342951c0

  • SHA512

    873edeb12bc160def68ec90b357c01a26d63361bee08e2b2c3e1f1fa9fcd59d8f123611e4e99b4724ed212775c224e4c8673a63835e6946df4b5cd2dda467122

  • SSDEEP

    24576:ri2Tro2H2HESq2eWJ6MQjySjykt5KHUtkP7IFBLzRA5m9/KTquoo+/iKP:rxTc2H2tFvduyStHeTUaTq

Score
10/10
blackmoongh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      58b37c51dd2dfae62b0b14e6eb058fa5bd5973b071a07808f75b6542342951c0

    • Size

      1.4MB

    • MD5

      05c0333f9fdff907d97ec903660de4a5

    • SHA1

      ec7c0f4cfe1fb353eab105a6cfa149b480fcf7ce

    • SHA256

      58b37c51dd2dfae62b0b14e6eb058fa5bd5973b071a07808f75b6542342951c0

    • SHA512

      873edeb12bc160def68ec90b357c01a26d63361bee08e2b2c3e1f1fa9fcd59d8f123611e4e99b4724ed212775c224e4c8673a63835e6946df4b5cd2dda467122

    • SSDEEP

      24576:ri2Tro2H2HESq2eWJ6MQjySjykt5KHUtkP7IFBLzRA5m9/KTquoo+/iKP:rxTc2H2tFvduyStHeTUaTq

    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

    • 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