Analysis

  • max time kernel
    139s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    23-07-2024 16:49

General

  • Target

    68666f66a7730f50dae7f535b05369f0_JaffaCakes118.exe

  • Size

    596KB

  • MD5

    68666f66a7730f50dae7f535b05369f0

  • SHA1

    95fa86f6a657847a1712e9284a43d721a47e1181

  • SHA256

    b0fb820171c05108f31dc503c6b9a44f2e283231946c992cf45b8d9301e37487

  • SHA512

    eb8065b74f10487f0616b4aed93ab1942888a1d85dd52fd16e25ee88d3679a86da5e0c3a352ae16e90dd913306ee959fb1813f9edc436320be54d7a66442b425

  • SSDEEP

    12288:dmZAZ55J1DgHv/9DW+1ATe9sXR4tbMgjscQ0kc0lduTrczm:0qZV2XpiTytbBXQ0kGTrUm

Malware Config

Signatures

  • Checks BIOS information in registry 2 TTPs 1 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

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

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

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

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious use of SetWindowsHookEx 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\68666f66a7730f50dae7f535b05369f0_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\68666f66a7730f50dae7f535b05369f0_JaffaCakes118.exe"
    1⤵
    • Checks BIOS information in registry
    • Writes to the Master Boot Record (MBR)
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious use of SetWindowsHookEx
    PID:2268

Network

MITRE ATT&CK Enterprise v15

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