Overview

overview

8

Static

static

3

b2f059a16e...18.exe

windows7-x64

8

b2f059a16e...18.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    b2f059a16ed1a5c70c2e449867385868_JaffaCakes118

  • Size

    544KB

  • Sample

    240821-lgezwsvclm

  • MD5

    b2f059a16ed1a5c70c2e449867385868

  • SHA1

    3139b65707df1a828ea616741220818ddca0e361

  • SHA256

    90e4c2b83ab22fa81d958ba976b0f5a8d3889ec0efd0e915696d2575d9e79c2a

  • SHA512

    f27a28223652a0dbe4a2858744847087614c00e04fb110ed5850ed7fe9609ab573d3de879aadd4d340db23ba3810fc549fd2a70034fdf9583546cb288eba4aa5

  • SSDEEP

    12288:4rHocGOBEBDog9cv+7ML1ikLyR1ZCbZk3oKFb/18uzJmM0aFDLQ:4AOqBfcm7MhluR1z3oKV95r0h

Score
8/10
adwarebootkitdiscoverypersistencestealer

Malware Config

Targets

    • Target

      b2f059a16ed1a5c70c2e449867385868_JaffaCakes118

    • Size

      544KB

    • MD5

      b2f059a16ed1a5c70c2e449867385868

    • SHA1

      3139b65707df1a828ea616741220818ddca0e361

    • SHA256

      90e4c2b83ab22fa81d958ba976b0f5a8d3889ec0efd0e915696d2575d9e79c2a

    • SHA512

      f27a28223652a0dbe4a2858744847087614c00e04fb110ed5850ed7fe9609ab573d3de879aadd4d340db23ba3810fc549fd2a70034fdf9583546cb288eba4aa5

    • SSDEEP

      12288:4rHocGOBEBDog9cv+7ML1ikLyR1ZCbZk3oKFb/18uzJmM0aFDLQ:4AOqBfcm7MhluR1z3oKV95r0h

    Score
    8/10
    adwarebootkitdiscoverypersistencestealer

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Loads dropped DLL

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

      stealeradware

    • 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