Overview

overview

8

Static

static

3

896d9cd790...18.exe

windows7-x64

8

896d9cd790...18.exe

windows10-2004-x64

8

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General

  • Target

    896d9cd790caf614c30acf7b5037d5fb_JaffaCakes118

  • Size

    236KB

  • Sample

    240811-hr9epstdkc

  • MD5

    896d9cd790caf614c30acf7b5037d5fb

  • SHA1

    cedbb3fb89f7d59f840877e6d0513b247cafcf1f

  • SHA256

    75ad931e142b385add4803f6459888cbacb8bda0309893733444a9dde734c126

  • SHA512

    f822fabce88068558713c686365b30a74136595818ad4c62976b1863b6a77b88e1dbf90b9db816b6cb982177cd14f46c40f5ac5661f8dee5db5138d04f1ca633

  • SSDEEP

    6144:Q1hnZRWC98gWNlPTGQQm6agrdjmG8RbwUhAW:CBZGNtTirdijTA

Score
8/10
bootkitdiscoveryevasionpersistence

Malware Config

Targets

    • Target

      896d9cd790caf614c30acf7b5037d5fb_JaffaCakes118

    • Size

      236KB

    • MD5

      896d9cd790caf614c30acf7b5037d5fb

    • SHA1

      cedbb3fb89f7d59f840877e6d0513b247cafcf1f

    • SHA256

      75ad931e142b385add4803f6459888cbacb8bda0309893733444a9dde734c126

    • SHA512

      f822fabce88068558713c686365b30a74136595818ad4c62976b1863b6a77b88e1dbf90b9db816b6cb982177cd14f46c40f5ac5661f8dee5db5138d04f1ca633

    • SSDEEP

      6144:Q1hnZRWC98gWNlPTGQQm6agrdjmG8RbwUhAW:CBZGNtTirdijTA

    Score
    8/10
    bootkitdiscoveryevasionpersistence

    • Looks for VMWare Tools registry key

      evasion

    • Writes to the Master Boot Record (MBR)

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

      bootkitpersistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks