Overview

overview

10

Static

static

3

4992bf5b5d...18.exe

windows7-x64

10

4992bf5b5d...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    4992bf5b5d68a4df486993aa742f69ca_JaffaCakes118

  • Size

    308KB

  • Sample

    240715-njfejstfrj

  • MD5

    4992bf5b5d68a4df486993aa742f69ca

  • SHA1

    c6c009086f5ddda5dfe5124adfceede39b9a0fc9

  • SHA256

    f193dc85f37991a05c2d8cfd318bdf9d153c2ab567016ef41ab355a81a5f60c6

  • SHA512

    c5a0573a2ddecf2ef478a8c1680f9308f5ed66c1656e50b5f52f9e6a59d0f06c67dae2be707875522dd4219c387e28bab35f0521de4db80c14b308145da3fc61

  • SSDEEP

    3072:Ev75FPhlOhiDqd1Hz0IeTsjXcvnHZi1r5w/ihLkbM6HVJMVH6JYTdUAgQxhOo9zE:IHZxGdlzkwDU4w/iyM6HG6JYxV2o6v

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      4992bf5b5d68a4df486993aa742f69ca_JaffaCakes118

    • Size

      308KB

    • MD5

      4992bf5b5d68a4df486993aa742f69ca

    • SHA1

      c6c009086f5ddda5dfe5124adfceede39b9a0fc9

    • SHA256

      f193dc85f37991a05c2d8cfd318bdf9d153c2ab567016ef41ab355a81a5f60c6

    • SHA512

      c5a0573a2ddecf2ef478a8c1680f9308f5ed66c1656e50b5f52f9e6a59d0f06c67dae2be707875522dd4219c387e28bab35f0521de4db80c14b308145da3fc61

    • SSDEEP

      3072:Ev75FPhlOhiDqd1Hz0IeTsjXcvnHZi1r5w/ihLkbM6HVJMVH6JYTdUAgQxhOo9zE:IHZxGdlzkwDU4w/iyM6HG6JYxV2o6v

    Score
    10/10
    evasionpersistence

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks