Overview

overview

8

Static

static

62916133d8...0a.exe

windows7-x64

8

62916133d8...0a.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    62916133d80f8525fcbb2a335c33730fea49866241db36419b3c64fc87d2110a

  • Size

    146KB

  • Sample

    221204-c84b5aad52

  • MD5

    8ea1279367d8fddb94d76d9b5b4cf146

  • SHA1

    91fd5069dc91052ae6cf0801f6bfaeb9f5db072d

  • SHA256

    62916133d80f8525fcbb2a335c33730fea49866241db36419b3c64fc87d2110a

  • SHA512

    cfd5d091af969fb4c21e98f08426712c3a0280d355a78b81c87d6b360fa82fbfc4832e3e25019f394342b7a57228e3c8ba828aa8c918a6b56aaede27ea65c655

  • SSDEEP

    3072:EJU9ULrLIDjMSmoSsI4lC9mx0Mxtus4URyFkMN29AEK8hJuNpSUtq9s9x:EJbIUjoSC7GUYU8k1F4pMs

Score
8/10
bootkitpersistence

Malware Config

Targets

    • Target

      62916133d80f8525fcbb2a335c33730fea49866241db36419b3c64fc87d2110a

    • Size

      146KB

    • MD5

      8ea1279367d8fddb94d76d9b5b4cf146

    • SHA1

      91fd5069dc91052ae6cf0801f6bfaeb9f5db072d

    • SHA256

      62916133d80f8525fcbb2a335c33730fea49866241db36419b3c64fc87d2110a

    • SHA512

      cfd5d091af969fb4c21e98f08426712c3a0280d355a78b81c87d6b360fa82fbfc4832e3e25019f394342b7a57228e3c8ba828aa8c918a6b56aaede27ea65c655

    • SSDEEP

      3072:EJU9ULrLIDjMSmoSsI4lC9mx0Mxtus4URyFkMN29AEK8hJuNpSUtq9s9x:EJbIUjoSC7GUYU8k1F4pMs

    Score
    8/10
    bootkitpersistence

    • Executes dropped EXE

    • 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

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks