Overview

overview

7

Static

static

1

41d3c6bd3c...a2.exe

windows7-x64

7

41d3c6bd3c...a2.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    41d3c6bd3ce9f01f49f53ae5ef03c1d583b556e8327a4c6c27148809564738a2

  • Size

    5.0MB

  • Sample

    230325-ewm6gsdc3s

  • MD5

    1fcba4d5ff5a918c1cca93ff8f449891

  • SHA1

    9ed7b9d33ac666ef65a295bc08ba35a04f7c1f2b

  • SHA256

    41d3c6bd3ce9f01f49f53ae5ef03c1d583b556e8327a4c6c27148809564738a2

  • SHA512

    bffd35f0d3b990d8baf94178c11a927e5f479fcf302ed19c1c7015f25de9e7ae677d2167a462534a2994a932be6feae137a48e3acd8ced66fd01a04c00f081bf

  • SSDEEP

    98304:KbSpmrmc2lAu88lkcf5YjovKqGYiOE8oLj5aI/fSyo8aXmE/n:ELmZlq5gyjovK65E8olnSx8aXb/n

Score
7/10
bootkitpersistence

Malware Config

Targets

    • Target

      41d3c6bd3ce9f01f49f53ae5ef03c1d583b556e8327a4c6c27148809564738a2

    • Size

      5.0MB

    • MD5

      1fcba4d5ff5a918c1cca93ff8f449891

    • SHA1

      9ed7b9d33ac666ef65a295bc08ba35a04f7c1f2b

    • SHA256

      41d3c6bd3ce9f01f49f53ae5ef03c1d583b556e8327a4c6c27148809564738a2

    • SHA512

      bffd35f0d3b990d8baf94178c11a927e5f479fcf302ed19c1c7015f25de9e7ae677d2167a462534a2994a932be6feae137a48e3acd8ced66fd01a04c00f081bf

    • SSDEEP

      98304:KbSpmrmc2lAu88lkcf5YjovKqGYiOE8oLj5aI/fSyo8aXmE/n:ELmZlq5gyjovK65E8olnSx8aXb/n

    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 v6

Initial Access

Execution

Persistence

Bootkit

1
T1067

Privilege Escalation

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks