Overview

overview

7

Static

static

3

3c64b1d073...59.exe

windows7-x64

7

3c64b1d073...59.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    3c64b1d073d575d60f31ee809045c8aa064d774530bf5b267cf1812e2f915c59

  • Size

    4.8MB

  • Sample

    240630-dxb9yatarb

  • MD5

    2e2448609b6d1dea5dd82d2ece03cbfe

  • SHA1

    8909598943f51adfc368c682254ed98e1968ac90

  • SHA256

    3c64b1d073d575d60f31ee809045c8aa064d774530bf5b267cf1812e2f915c59

  • SHA512

    624174361b80b1bd95d92d9facd4316a29f0d307478b0275bd368ac958e0e1119819980ec483a312a2b0da322084e3b9c6b58a062caf075957e7acc895d80b3e

  • SSDEEP

    98304:seLpmrmc2lAu28lkcf5YjovKqGYiOE8oLj5YINfSyo8aXO:TcmZl85gyjovK65E8ob5Sx8aXO

Score
7/10
bootkitpersistence

Malware Config

Targets

    • Target

      3c64b1d073d575d60f31ee809045c8aa064d774530bf5b267cf1812e2f915c59

    • Size

      4.8MB

    • MD5

      2e2448609b6d1dea5dd82d2ece03cbfe

    • SHA1

      8909598943f51adfc368c682254ed98e1968ac90

    • SHA256

      3c64b1d073d575d60f31ee809045c8aa064d774530bf5b267cf1812e2f915c59

    • SHA512

      624174361b80b1bd95d92d9facd4316a29f0d307478b0275bd368ac958e0e1119819980ec483a312a2b0da322084e3b9c6b58a062caf075957e7acc895d80b3e

    • SSDEEP

      98304:seLpmrmc2lAu28lkcf5YjovKqGYiOE8oLj5YINfSyo8aXO:TcmZl85gyjovK65E8ob5Sx8aXO

    Score
    7/10
    bootkitpersistence

    • Loads dropped DLL

    • Writes to the Master Boot Record (MBR)

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

      bootkitpersistence
    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

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks