Overview

overview

10

Static

static

3

c34d9baa8b...38.exe

windows7-x64

10

c34d9baa8b...38.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c34d9baa8bd9ba1c456379405a6c2ff85cf8b4dd6d91d6e28f5c9c0cf96ae138

  • Size

    768KB

  • Sample

    240828-zh861sxaqp

  • MD5

    9649e04baab50740313843b9ae380df0

  • SHA1

    99778a948548129235a163f60773750462ede89f

  • SHA256

    c34d9baa8bd9ba1c456379405a6c2ff85cf8b4dd6d91d6e28f5c9c0cf96ae138

  • SHA512

    c69b3fc0f16186c8c51e7029348fa363081e7dabd5a40e45d799b04fabc5a5f8668019dae1ab5a920b41d6f4fd212b4267bf7a2dae91706877b5be45fb78882b

  • SSDEEP

    12288:17t1Ft32FrpyD7ZIH4ENxTk8+Gb8vEFaKb+95dNVBSSmGLI:hVpD7ZIHpNH9BNEBSSmGU

Score
10/10
gh0stratpurplefoxdefense_evasiondiscoveryratrootkittrojanupx

Malware Config

Targets

    • Target

      c34d9baa8bd9ba1c456379405a6c2ff85cf8b4dd6d91d6e28f5c9c0cf96ae138

    • Size

      768KB

    • MD5

      9649e04baab50740313843b9ae380df0

    • SHA1

      99778a948548129235a163f60773750462ede89f

    • SHA256

      c34d9baa8bd9ba1c456379405a6c2ff85cf8b4dd6d91d6e28f5c9c0cf96ae138

    • SHA512

      c69b3fc0f16186c8c51e7029348fa363081e7dabd5a40e45d799b04fabc5a5f8668019dae1ab5a920b41d6f4fd212b4267bf7a2dae91706877b5be45fb78882b

    • SSDEEP

      12288:17t1Ft32FrpyD7ZIH4ENxTk8+Gb8vEFaKb+95dNVBSSmGLI:hVpD7ZIHpNH9BNEBSSmGU

    Score
    10/10
    gh0stratpurplefoxdefense_evasiondiscoveryratrootkittrojanupx

    • 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

    • Checks computer location settings

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

    • UPX packed file

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

      upx

    • Enumerates connected drives

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

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

      defense_evasion
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks