Overview

overview

6

Static

static

1

2024-12-21...er.exe

windows7-x64

6

2024-12-21...er.exe

windows10-2004-x64

6

Analysis

  • max time kernel
    150s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    21-12-2024 15:21

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General

  • Target

    2024-12-21_05faf10ce401dc0841fb158a61fb68a6_hijackloader_ismagent_ryuk_sliver.exe

  • Size

    31.7MB

  • MD5

    05faf10ce401dc0841fb158a61fb68a6

  • SHA1

    5aec8e99193580e5736a32f2af9ce2eb87dc4bc4

  • SHA256

    c5733833abe89f7e56c96582be668db381335dde27abf8d36e3271df422a8e9c

  • SHA512

    c1b1125901ba70d5d60bb204aae8c8e4912f18c0fb66b357b7cac9c6f382efcd9cb7cbb939868b2970b5ee8897161edde7092dbe299524e7ed3ff1fdbc4f7b21

  • SSDEEP

    393216:06Ky2NI9Q9i80OTczFb9+CF0y+dpUJsv6tWKFdu9Ce14zRSggL/t3ofR6GdtnFnd:zp8l1CoAy392/d

Score
6/10
bootkitpersistence

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 25 IoCs

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

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

    bootkitpersistence
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 28 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-12-21_05faf10ce401dc0841fb158a61fb68a6_hijackloader_ismagent_ryuk_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-12-21_05faf10ce401dc0841fb158a61fb68a6_hijackloader_ismagent_ryuk_sliver.exe"
    1⤵
    • Enumerates connected drives
    • Writes to the Master Boot Record (MBR)
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2320

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2320-3-0x0000000000410000-0x0000000000420000-memory.dmp

    Filesize

    64KB

    Download

  • memory/2320-4-0x0000000000420000-0x000000000042A000-memory.dmp

    Filesize

    40KB

    Download

  • memory/2320-16-0x0000000000410000-0x0000000000420000-memory.dmp

    Filesize

    64KB

    Download

  • memory/2320-17-0x0000000000420000-0x000000000042A000-memory.dmp

    Filesize

    40KB

    Download