Analysis

  • max time kernel
    118s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    08/04/2024, 08:32

General

  • Target
    e70da115a838187b911a0f6d6782f6c5_JaffaCakes118.exe
  • Size 3.8MB
  • Sample240408-kfsc6ada49
  • SHA256 3d5b357fda90c821bd57e553af2147e3154f9e3d241724f28482808106c68c93
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e70da115a838187b911a0f6d6782f6c5_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e70da115a838187b911a0f6d6782f6c5_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Modifies Internet Explorer settings
    • Suspicious use of SetWindowsHookEx
    PID:1632

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        tools.dll

        • Path \Users\Admin\AppData\Local\Temp\nso19CA.tmp\tools.dll
        • Size 236KB
        • SHA256 1873de723938193f9f0877b08c160884b79503b6607598158ad99bd909189fdc
        • MD5 SHA1 SHA512 SSDEEP

        memory/1632-19-0x00000000038C0000-0x0000000003900000-memory.dmp

        memory/1632-23-0x00000000745B0000-0x0000000074B5B000-memory.dmp

        memory/1632-24-0x00000000745B0000-0x0000000074B5B000-memory.dmp

        memory/1632-25-0x00000000038C0000-0x0000000003900000-memory.dmp

        memory/1632-26-0x00000000038C0000-0x0000000003900000-memory.dmp

        memory/1632-29-0x00000000063E0000-0x00000000064E0000-memory.dmp

        memory/1632-30-0x00000000063E0000-0x00000000064E0000-memory.dmp

        memory/1632-41-0x00000000038C0000-0x0000000003900000-memory.dmp

        memory/1632-42-0x00000000745B0000-0x0000000074B5B000-memory.dmp

        memory/1632-43-0x00000000063E0000-0x00000000064E0000-memory.dmp

        memory/1632-44-0x00000000063E0000-0x00000000064E0000-memory.dmp