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Analysis

  • max time kernel
    140s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/08/2024, 14:01

General

  • Target

    c0e5a69d63d724a7c6068df5cb741505_JaffaCakes118.exe

  • Size

    248KB

  • MD5

    c0e5a69d63d724a7c6068df5cb741505

  • SHA1

    308d67a891ee8a01f7bfaad523d586ee569f57c3

  • SHA256

    fd05a0d2c06458b73ca3993be54e7da2e2e71300f5fd43bc9f44e2687edce337

  • SHA512

    cd889931fd34c126f1fbc71cfc72e04df1d8e73f048760f81bbee5ce11c7a6e0a35cbcd00bb286b15cac31d9dcdcd582de49584cb182f1dee445c2e06f1847dd

  • SSDEEP

    3072:wONlEna5CAijE94C6otxw91dunp2i0znEFt9ukpgij8u5outaMJk8:DnEn0Cf64C6o3U/qpaD6bXj8u5oSt

Malware Config

Signatures

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the 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.

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c0e5a69d63d724a7c6068df5cb741505_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\c0e5a69d63d724a7c6068df5cb741505_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: RenamesItself
    • Suspicious use of SetWindowsHookEx
    PID:5096

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/5096-0-0x00000000003E0000-0x0000000000420000-memory.dmp

    Filesize

    256KB

  • memory/5096-1-0x0000000001600000-0x0000000001601000-memory.dmp

    Filesize

    4KB

  • memory/5096-13-0x00000000003E0000-0x0000000000420000-memory.dmp

    Filesize

    256KB

  • memory/5096-15-0x0000000001600000-0x0000000001601000-memory.dmp

    Filesize

    4KB