Overview

overview

8

Static

static

8

5d8fb9305d...bc.exe

windows7-x64

6

5d8fb9305d...bc.exe

windows10-2004-x64

6

Analysis

  • max time kernel
    205s
  • max time network
    206s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-11-2022 19:06

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General

  • Target

    5d8fb9305db4ea8451b81d045c80c56489bcf43ecea4b6c7904cc98f0e5080bc.exe

  • Size

    3.0MB

  • MD5

    9eb07aa2a45e1126a6e3625fe30174ea

  • SHA1

    06a9d377db69a0ad001781ade18d5c93f2365344

  • SHA256

    5d8fb9305db4ea8451b81d045c80c56489bcf43ecea4b6c7904cc98f0e5080bc

  • SHA512

    7df32da2e97b40656a2832c0e0fede46da533bacefc3822c22d4ca6c1e84304a5779cd6724115722915cbcd588134252cc9df191deb37dfb020466b03654e29a

  • SSDEEP

    49152:c8ep2+XDhj2hKdu1SRuX6VFm7N++3HqXz2gTf1iwyJPw5j32Zw59k:cJ2+Xd6ME625yD8xBC3249k

Score
6/10
bootkitpersistence

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.

    bootkitpersistence
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5d8fb9305db4ea8451b81d045c80c56489bcf43ecea4b6c7904cc98f0e5080bc.exe
    "C:\Users\Admin\AppData\Local\Temp\5d8fb9305db4ea8451b81d045c80c56489bcf43ecea4b6c7904cc98f0e5080bc.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3548

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Bootkit

1
T1067

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/3548-132-0x0000000000400000-0x0000000000768000-memory.dmp
    Filesize

    3.4MB

    Download
  • memory/3548-133-0x0000000000400000-0x0000000000768000-memory.dmp
    Filesize

    3.4MB

    Download
  • memory/3548-134-0x0000000000400000-0x0000000000768000-memory.dmp
    Filesize

    3.4MB

    Download
  • memory/3548-135-0x0000000000400000-0x0000000000768000-memory.dmp
    Filesize

    3.4MB

    Download
  • memory/3548-136-0x00000000061EA000-0x00000000061EF000-memory.dmp
    Filesize

    20KB

    Download
  • memory/3548-137-0x00000000061EA000-0x00000000061EF000-memory.dmp
    Filesize

    20KB

    Download
  • memory/3548-138-0x00000000061EA000-0x00000000061EF000-memory.dmp
    Filesize

    20KB

    Download
  • memory/3548-139-0x00000000061EA000-0x00000000061EF000-memory.dmp
    Filesize

    20KB

    Download
  • memory/3548-140-0x00000000061EA000-0x00000000061EF000-memory.dmp
    Filesize

    20KB

    Download
  • memory/3548-141-0x00000000061EA000-0x00000000061EF000-memory.dmp
    Filesize

    20KB

    Download
  • memory/3548-142-0x00000000061EA000-0x00000000061EF000-memory.dmp
    Filesize

    20KB

    Download
  • memory/3548-143-0x00000000061EA000-0x00000000061EF000-memory.dmp
    Filesize

    20KB

    Download
  • memory/3548-144-0x00000000061EA000-0x00000000061EF000-memory.dmp
    Filesize

    20KB

    Download
  • memory/3548-145-0x00000000061EA000-0x00000000061EF000-memory.dmp
    Filesize

    20KB

    Download
  • memory/3548-146-0x00000000061EA000-0x00000000061EF000-memory.dmp
    Filesize

    20KB

    Download
  • memory/3548-147-0x0000000000400000-0x0000000000768000-memory.dmp
    Filesize

    3.4MB

    Download