Overview

overview

6

Static

static

3

6711240c87...d8.exe

windows7-x64

6

6711240c87...d8.exe

windows10-2004-x64

1

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General

  • Target

    6711240c87650fa1c068a6e0bd33a8a00d06adfa390212221c5c7847fcdf72d8

  • Size

    2.4MB

  • Sample

    240525-vrs4yabe6y

  • MD5

    7af82424a071ac8c9913c5c803bac1c7

  • SHA1

    abf4d0f039e730fe96c6e81f41d6b6df5ad910f7

  • SHA256

    6711240c87650fa1c068a6e0bd33a8a00d06adfa390212221c5c7847fcdf72d8

  • SHA512

    1d3758dbe187af88540fde1620b32127f3ed861b438d64836f8433912fe4b6d8a3304dcea9bd76db1c372ba34c94dd2b5cc9e4b7f9d50981fad429e513a71c42

  • SSDEEP

    49152:JoNgRf9tTkvqHWzKVcBd6o6nt2rK09G4lyo0ZacSiLUswRI/CIJY:J+Qf7cqA0bt2rK09cohiLUbQJJY

Score
6/10
bootkitpersistence

Malware Config

Targets

    • Target

      6711240c87650fa1c068a6e0bd33a8a00d06adfa390212221c5c7847fcdf72d8

    • Size

      2.4MB

    • MD5

      7af82424a071ac8c9913c5c803bac1c7

    • SHA1

      abf4d0f039e730fe96c6e81f41d6b6df5ad910f7

    • SHA256

      6711240c87650fa1c068a6e0bd33a8a00d06adfa390212221c5c7847fcdf72d8

    • SHA512

      1d3758dbe187af88540fde1620b32127f3ed861b438d64836f8433912fe4b6d8a3304dcea9bd76db1c372ba34c94dd2b5cc9e4b7f9d50981fad429e513a71c42

    • SSDEEP

      49152:JoNgRf9tTkvqHWzKVcBd6o6nt2rK09G4lyo0ZacSiLUswRI/CIJY:J+Qf7cqA0bt2rK09cohiLUbQJJY

    Score
    6/10
    bootkitpersistence

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Privilege Escalation

Defense Evasion

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks