Overview

overview

6

Static

static

aa74c6be44...c3.exe

windows7-x64

6

aa74c6be44...c3.exe

windows10-2004-x64

6

Analysis

  • max time kernel
    150s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    02-10-2022 22:31

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General

  • Target

    aa74c6be443108ea164912a4e0a906b7294bf833417162d665b4601e20da63c3.exe

  • Size

    281KB

  • MD5

    4ac318932cafe769fa5beb33b573b182

  • SHA1

    1d31b5a44403dabb016be31b70602f845eb363b9

  • SHA256

    aa74c6be443108ea164912a4e0a906b7294bf833417162d665b4601e20da63c3

  • SHA512

    8d92992b6e8c911fed67d9f1e81a77274b7066a7c8fd02b893a98448ebc7167ab5dd1d5f1b398b956ddd407e0bad981e7edd76a3a6530f35702e544e514dd845

  • SSDEEP

    6144:YwUXOmBORmWfD05CKUwmTaQIeXA1DbDFH/mgmv8Zz:YwCOmgrbFdA1PZH/cvmz

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\aa74c6be443108ea164912a4e0a906b7294bf833417162d665b4601e20da63c3.exe
    "C:\Users\Admin\AppData\Local\Temp\aa74c6be443108ea164912a4e0a906b7294bf833417162d665b4601e20da63c3.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    PID:1884

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/1884-54-0x0000000075571000-0x0000000075573000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1884-55-0x0000000002830000-0x00000000028DA000-memory.dmp
    Filesize

    680KB

    Download
  • memory/1884-152-0x0000000000400000-0x000000000048F000-memory.dmp
    Filesize

    572KB

    Download
  • memory/1884-159-0x0000000002830000-0x00000000028DA000-memory.dmp
    Filesize

    680KB

    Download
  • memory/1884-441-0x0000000002830000-0x00000000028DA000-memory.dmp
    Filesize

    680KB

    Download
  • memory/1884-448-0x0000000002830000-0x00000000028DA000-memory.dmp
    Filesize

    680KB

    Download
  • memory/1884-446-0x0000000002830000-0x00000000028DA000-memory.dmp
    Filesize

    680KB

    Download
  • memory/1884-451-0x0000000002830000-0x00000000028DA000-memory.dmp
    Filesize

    680KB

    Download
  • memory/1884-453-0x0000000002830000-0x00000000028DA000-memory.dmp
    Filesize

    680KB

    Download
  • memory/1884-455-0x0000000002830000-0x00000000028DA000-memory.dmp
    Filesize

    680KB

    Download
  • memory/1884-459-0x0000000002830000-0x00000000028DA000-memory.dmp
    Filesize

    680KB

    Download
  • memory/1884-461-0x0000000002830000-0x00000000028DA000-memory.dmp
    Filesize

    680KB

    Download
  • memory/1884-463-0x0000000002830000-0x00000000028DA000-memory.dmp
    Filesize

    680KB

    Download
  • memory/1884-464-0x0000000002830000-0x00000000028DA000-memory.dmp
    Filesize

    680KB

    Download
  • memory/1884-467-0x0000000002830000-0x00000000028DA000-memory.dmp
    Filesize

    680KB

    Download
  • memory/1884-468-0x0000000002830000-0x00000000028DA000-memory.dmp
    Filesize

    680KB

    Download
  • memory/1884-471-0x0000000002830000-0x00000000028DA000-memory.dmp
    Filesize

    680KB

    Download
  • memory/1884-473-0x0000000002830000-0x00000000028DA000-memory.dmp
    Filesize

    680KB

    Download
  • memory/1884-477-0x0000000002830000-0x00000000028DA000-memory.dmp
    Filesize

    680KB

    Download
  • memory/1884-479-0x0000000002830000-0x00000000028DA000-memory.dmp
    Filesize

    680KB

    Download
  • memory/1884-481-0x0000000002830000-0x00000000028DA000-memory.dmp
    Filesize

    680KB

    Download
  • memory/1884-482-0x0000000002830000-0x00000000028DA000-memory.dmp
    Filesize

    680KB

    Download
  • memory/1884-485-0x0000000002830000-0x00000000028DA000-memory.dmp
    Filesize

    680KB

    Download
  • memory/1884-753-0x0000000002830000-0x00000000028DA000-memory.dmp
    Filesize

    680KB

    Download
  • memory/1884-756-0x0000000002830000-0x00000000028DA000-memory.dmp
    Filesize

    680KB

    Download
  • memory/1884-759-0x0000000002830000-0x00000000028DA000-memory.dmp
    Filesize

    680KB

    Download
  • memory/1884-761-0x0000000002830000-0x00000000028DA000-memory.dmp
    Filesize

    680KB

    Download
  • memory/1884-767-0x0000000002830000-0x00000000028DA000-memory.dmp
    Filesize

    680KB

    Download
  • memory/1884-1034-0x0000000002830000-0x00000000028DA000-memory.dmp
    Filesize

    680KB

    Download
  • memory/1884-1039-0x0000000002830000-0x00000000028DA000-memory.dmp
    Filesize

    680KB

    Download
  • memory/1884-1083-0x0000000002830000-0x00000000028DA000-memory.dmp
    Filesize

    680KB

    Download
  • memory/1884-1084-0x0000000002830000-0x00000000028DA000-memory.dmp
    Filesize

    680KB

    Download
  • memory/1884-1085-0x0000000002830000-0x00000000028DA000-memory.dmp
    Filesize

    680KB

    Download
  • memory/1884-1086-0x0000000002830000-0x00000000028DA000-memory.dmp
    Filesize

    680KB

    Download