Analysis

  • max time kernel
    141s
  • max time network
    94s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240611-en
  • resource tags

    arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    15-06-2024 07:10

General

  • Target

    4dfddfc67994485069c82a9766aaa47a2ae0cc829b101af2b22ddf8026cdbd98.exe

  • Size

    613KB

  • MD5

    789efcba5c26dc0b4f69622c12f5487f

  • SHA1

    b9a0a7def5ba597a8564d005a1bed25543ae5fdd

  • SHA256

    4dfddfc67994485069c82a9766aaa47a2ae0cc829b101af2b22ddf8026cdbd98

  • SHA512

    efcbb2ba44dd23a6d7e6d82d729b99f1b6a95e5ef9f1ebbea6fe774eec44e4e7dd73806aa77d4a9129a28427e5e0463ea2c9efa45448e127ec929d435100ea51

  • SSDEEP

    12288:m5JG2vBezxsrPl90AIUPLN2DzsS5J45aHMKKV3pKYx:mqEl8DzsS5J45GS3pvx

Score
6/10

Malware Config

Signatures

  • 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\4dfddfc67994485069c82a9766aaa47a2ae0cc829b101af2b22ddf8026cdbd98.exe
    "C:\Users\Admin\AppData\Local\Temp\4dfddfc67994485069c82a9766aaa47a2ae0cc829b101af2b22ddf8026cdbd98.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    PID:4732

Network

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Defense Evasion

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4732-1-0x00000000005D0000-0x00000000006D0000-memory.dmp
    Filesize

    1024KB

  • memory/4732-2-0x00000000021E0000-0x000000000224B000-memory.dmp
    Filesize

    428KB

  • memory/4732-3-0x0000000000400000-0x000000000046F000-memory.dmp
    Filesize

    444KB

  • memory/4732-4-0x0000000000400000-0x00000000004AA000-memory.dmp
    Filesize

    680KB

  • memory/4732-5-0x0000000000400000-0x00000000004AA000-memory.dmp
    Filesize

    680KB

  • memory/4732-6-0x00000000005D0000-0x00000000006D0000-memory.dmp
    Filesize

    1024KB

  • memory/4732-8-0x00000000021E0000-0x000000000224B000-memory.dmp
    Filesize

    428KB

  • memory/4732-9-0x0000000000400000-0x000000000046F000-memory.dmp
    Filesize

    444KB