Overview

overview

10

Static

static

1

WindowsProgram.exe

windows7-x64

10

WindowsProgram.exe

windows10-2004-x64

3

Sharing

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General

  • Target

    WindowsProgram.exe.v

  • Size

    27.4MB

  • Sample

    240905-kc1v5axdmf

  • MD5

    68afd62d13c6e7eef178dbd802f4346b

  • SHA1

    563b6732f4ef8d48057876edb389877495614c11

  • SHA256

    b1863a43a5f1688b31501200fa4adaeea3b25608e29dad06865888c12a3349a4

  • SHA512

    04960cae9dad7835b481e5086b01befd0ee7bf3042d1dde7220c5f446364fcbe0343b09010509be2a4bccb4cdda733aa6163dfed1c54bc1a7ab7a74b12c27b04

  • SSDEEP

    786432:fU+DyjTA2W3bjJr/li3b8CNYWyxMVThRJe0BFo:9+K3fJr/I3b8Cq1xMto0Bm

Score
10/10
gh0stratpurplefoxdiscoveryratrootkittrojan

Malware Config

Targets

    • Target

      WindowsProgram.exe.v

    • Size

      27.4MB

    • MD5

      68afd62d13c6e7eef178dbd802f4346b

    • SHA1

      563b6732f4ef8d48057876edb389877495614c11

    • SHA256

      b1863a43a5f1688b31501200fa4adaeea3b25608e29dad06865888c12a3349a4

    • SHA512

      04960cae9dad7835b481e5086b01befd0ee7bf3042d1dde7220c5f446364fcbe0343b09010509be2a4bccb4cdda733aa6163dfed1c54bc1a7ab7a74b12c27b04

    • SSDEEP

      786432:fU+DyjTA2W3bjJr/li3b8CNYWyxMVThRJe0BFo:9+K3fJr/I3b8Cq1xMto0Bm

    Score
    10/10
    gh0stratpurplefoxdiscoveryratrootkittrojan

    • 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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks