Overview

overview

10

Static

static

7

85a2551c9c...1c.dll

windows7-x64

10

85a2551c9c...1c.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    85a2551c9c9c529a0520f0e969820b4f814cc623a53e3d272d8c8a813ca39b1c

  • Size

    437KB

  • Sample

    241004-j5fvzsxena

  • MD5

    690385dc17c6d7e54bb0af46e0011bf1

  • SHA1

    d483cf68285504ed9f05614ef1b545f779afb252

  • SHA256

    85a2551c9c9c529a0520f0e969820b4f814cc623a53e3d272d8c8a813ca39b1c

  • SHA512

    cf7daedd0a67d3ad2d01618aadf3f2f0e45518cb66c93ccc04a6adc7fc4db134042829cba9cb540218b933ccfe8c252fff44462db57fbe7e22dbad52a7b7eaec

  • SSDEEP

    6144:bas0ZLc/IJvCklIqA8mvHwgnHJp9OWqw7zsK0bencTpX4KtjY5Jt/lt0zwzOu6We:gBFJqk2q1g5ppemr0bAKoNfnQCSWpoSE

Score
10/10
gh0stratpurplefoxdiscoveryratrootkittrojanupx

Malware Config

Targets

    • Target

      85a2551c9c9c529a0520f0e969820b4f814cc623a53e3d272d8c8a813ca39b1c

    • Size

      437KB

    • MD5

      690385dc17c6d7e54bb0af46e0011bf1

    • SHA1

      d483cf68285504ed9f05614ef1b545f779afb252

    • SHA256

      85a2551c9c9c529a0520f0e969820b4f814cc623a53e3d272d8c8a813ca39b1c

    • SHA512

      cf7daedd0a67d3ad2d01618aadf3f2f0e45518cb66c93ccc04a6adc7fc4db134042829cba9cb540218b933ccfe8c252fff44462db57fbe7e22dbad52a7b7eaec

    • SSDEEP

      6144:bas0ZLc/IJvCklIqA8mvHwgnHJp9OWqw7zsK0bencTpX4KtjY5Jt/lt0zwzOu6We:gBFJqk2q1g5ppemr0bAKoNfnQCSWpoSE

    Score
    10/10
    gh0stratpurplefoxdiscoveryratrootkittrojanupx

    • 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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Enumerates connected drives

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

    • Suspicious use of SetThreadContext

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks