Analysis

  • max time kernel
    142s
  • max time network
    95s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240611-en
  • resource tags

    arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    30-06-2024 08:50

General

  • Target

    00e2376865557b05fdd63611500907c49276ef1642c5dfbfef11cc5bf725ace5.exe

  • Size

    522KB

  • MD5

    8d9ebdf95cecfc70d7865263c95674b8

  • SHA1

    b599474e02abc84d8daa24e2fd4e5ddc59343eb4

  • SHA256

    00e2376865557b05fdd63611500907c49276ef1642c5dfbfef11cc5bf725ace5

  • SHA512

    e96dc2cdee57fffca36f10491ec0864524614e6be05ca483ef8a1d9b62497017fbdfef57d7cf66016bdfb9f194ac984afbe6e42a6418cac135383fb45ae01d15

  • SSDEEP

    12288:9HT+gDr0JFudeaVHy95ni8NRtToqarZNV+u6:9z+uyTGHyLni8ftsqeH6

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\00e2376865557b05fdd63611500907c49276ef1642c5dfbfef11cc5bf725ace5.exe
    "C:\Users\Admin\AppData\Local\Temp\00e2376865557b05fdd63611500907c49276ef1642c5dfbfef11cc5bf725ace5.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    PID:2888

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

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Downloads

  • memory/2888-3-0x0000000000400000-0x000000000046F000-memory.dmp
    Filesize

    444KB

  • memory/2888-2-0x0000000004940000-0x00000000049AB000-memory.dmp
    Filesize

    428KB

  • memory/2888-1-0x0000000002D40000-0x0000000002E40000-memory.dmp
    Filesize

    1024KB

  • memory/2888-4-0x0000000000400000-0x0000000002C3B000-memory.dmp
    Filesize

    40.2MB

  • memory/2888-5-0x0000000000400000-0x0000000002C3B000-memory.dmp
    Filesize

    40.2MB

  • memory/2888-6-0x0000000002D40000-0x0000000002E40000-memory.dmp
    Filesize

    1024KB

  • memory/2888-8-0x0000000000400000-0x000000000046F000-memory.dmp
    Filesize

    444KB