Overview

overview

8

Static

static

3

trichloromethane.exe

windows7-x64

8

trichloromethane.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    trichloromethane.exe

  • Size

    120KB

  • Sample

    240818-nbgyeatfrr

  • MD5

    5e8ce90547acca8bd050fccb885558a2

  • SHA1

    a65ca5ddbcabeca7a5b9a243131bf8ce6798e15a

  • SHA256

    2829a026d0c7f6ca2fcba66eeef48606c3307312898fefef8af269dcb2158155

  • SHA512

    ac4aace898b8fa9037590edcce478c649aed9daf4d7fc2285f045aecf0f86d25a69903b1458b96964f6f7e9d4fb8f79ce923896b5ff84008f9f32bf86ff11d8f

  • SSDEEP

    3072:87Vs+B4vSgLkgjIldksHYfYjbyKK03T9zqKyM:24vSuKXHtl

Score
8/10
bootkitdiscoveryevasionpersistence

Malware Config

Targets

    • Target

      trichloromethane.exe

    • Size

      120KB

    • MD5

      5e8ce90547acca8bd050fccb885558a2

    • SHA1

      a65ca5ddbcabeca7a5b9a243131bf8ce6798e15a

    • SHA256

      2829a026d0c7f6ca2fcba66eeef48606c3307312898fefef8af269dcb2158155

    • SHA512

      ac4aace898b8fa9037590edcce478c649aed9daf4d7fc2285f045aecf0f86d25a69903b1458b96964f6f7e9d4fb8f79ce923896b5ff84008f9f32bf86ff11d8f

    • SSDEEP

      3072:87Vs+B4vSgLkgjIldksHYfYjbyKK03T9zqKyM:24vSuKXHtl

    Score
    8/10
    bootkitdiscoveryevasionpersistence

    • Disables Task Manager via registry modification

      evasion

    • 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 Enterprise v15

Tasks