Overview

overview

6

Static

static

1

bbf4fcc27a...8e.exe

windows7-x64

6

bbf4fcc27a...8e.exe

windows10-2004-x64

6

Analysis

  • max time kernel
    96s
  • max time network
    132s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-03-2023 08:42

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General

  • Target

    bbf4fcc27a782003bf77fad5d2f0402d5ba0dca0b1b0683670fe6c538002468e.exe

  • Size

    2.5MB

  • MD5

    57367e2c180da8b851df2a7625a70afb

  • SHA1

    27643abb3cf3762b4e17d4b46daf088d642170be

  • SHA256

    bbf4fcc27a782003bf77fad5d2f0402d5ba0dca0b1b0683670fe6c538002468e

  • SHA512

    3f4980a71f49053d00a417e1ae9abfadc5446d9abac3acb181bf32db8f9e02a8a586d0c89784737a7b37567aec12f311995a468aeae35a0ed06e777c91506bd8

  • SSDEEP

    49152:qLpGqJ0bNiPa666666gJDMefrugsVErF44kJ01m2dD:2plJEiy6666662DzsVaW451PD

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\bbf4fcc27a782003bf77fad5d2f0402d5ba0dca0b1b0683670fe6c538002468e.exe
    "C:\Users\Admin\AppData\Local\Temp\bbf4fcc27a782003bf77fad5d2f0402d5ba0dca0b1b0683670fe6c538002468e.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    PID:4700

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/4700-133-0x00007FF7C1930000-0x00007FF7C1BC8000-memory.dmp
    Filesize

    2.6MB

    Download
  • memory/4700-134-0x0000022CAB870000-0x0000022CAB97A000-memory.dmp
    Filesize

    1.0MB

    Download
  • memory/4700-143-0x00007FF7C1930000-0x00007FF7C1BC8000-memory.dmp
    Filesize

    2.6MB

    Download