Overview

overview

10

Static

static

1

SoftUpdate.exe

windows7-x64

10

SoftUpdate.exe

windows10-2004-x64

3

Sharing

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General

  • Target

    SoftUpdate.exe.v

  • Size

    27.6MB

  • Sample

    240914-xlkayszdpk

  • MD5

    be076ac2e070b1c8c49f57fe79f06aea

  • SHA1

    10c9f353e157a3017f5482375f58ace03145625f

  • SHA256

    e629bc8537e7d2eac57fb30ad012aa611bfb24d25dd9f3ee1e0dcade5de3e4b8

  • SHA512

    d04b05587ba8ab19bfbb13ed071886fe1d4f44a96e17f2f92b91859593e67c0d35583649b5eb0cd4b9cbaffc596a0cabdec46d6bbc2babc2b71b4ecbcef99347

  • SSDEEP

    393216:OPFEwrPDbAmelQl0KX7Bf+alNnblYGAnpqpPgqjcS50YSs3mquw3BJ6nNKYSFLwK:OGyLjekFBflfblKmcS52hw3XnpVnOXm

Score
10/10
gh0stratpurplefoxdiscoveryratrootkittrojan

Malware Config

Targets

    • Target

      SoftUpdate.exe.v

    • Size

      27.6MB

    • MD5

      be076ac2e070b1c8c49f57fe79f06aea

    • SHA1

      10c9f353e157a3017f5482375f58ace03145625f

    • SHA256

      e629bc8537e7d2eac57fb30ad012aa611bfb24d25dd9f3ee1e0dcade5de3e4b8

    • SHA512

      d04b05587ba8ab19bfbb13ed071886fe1d4f44a96e17f2f92b91859593e67c0d35583649b5eb0cd4b9cbaffc596a0cabdec46d6bbc2babc2b71b4ecbcef99347

    • SSDEEP

      393216:OPFEwrPDbAmelQl0KX7Bf+alNnblYGAnpqpPgqjcS50YSs3mquw3BJ6nNKYSFLwK:OGyLjekFBflfblKmcS52hw3XnpVnOXm

    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