Analysis

  • max time kernel
    135s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/10/2024, 13:15

General

  • Target

    7f556d844ba508060752c315470755b7_JaffaCakes118.exe

  • Size

    48KB

  • MD5

    7f556d844ba508060752c315470755b7

  • SHA1

    1c6f8247935f5bf78c1ef1e1787211153db3b95e

  • SHA256

    dc9d918a590130cb38602956f579247fa8deb827351d5875058db1aaa4a67502

  • SHA512

    4be5d7ddb37eaa1ab64e8f053c469ed0d3dba80399bb8877f43a967e7b65d2e6904c7234f8d35888e5873c6247b5d3e123b99be65ef5a940233f1b554f37578b

  • SSDEEP

    768:fFvLl246Sf2zccUpAQweyidLQTe197gbNiJaIgNiiJNsiemrHlmiaH1la6q0sQcy:9A+XGnLz/0SWfPbtn

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Indicator Removal: File Deletion 1 TTPs

    Adversaries may delete files left behind by the actions of their intrusion activity.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7f556d844ba508060752c315470755b7_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\7f556d844ba508060752c315470755b7_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:3008
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\7F556D~1.EXE >> NUL
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2412

Network

        MITRE ATT&CK Enterprise v15

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        Downloads