Analysis

  • max time kernel
    122s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    06/04/2024, 22:18

General

  • Target
    e369901bb9e078b65f17e872083ac866_JaffaCakes118.exe
  • Size 3.3MB
  • Sample240406-18d91acf5x
  • SHA256 67f12d56750ee4d31228372ae82693eb5b27df5499f921eed6a2eb9e4ea5e8a9
  • 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\e369901bb9e078b65f17e872083ac866_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e369901bb9e078b65f17e872083ac866_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Modifies Internet Explorer settings
    • Suspicious use of SetWindowsHookEx
    PID:2952

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        tools.dll

        • Path \Users\Admin\AppData\Local\Temp\nsjA4E9.tmp\tools.dll
        • Size 236KB
        • SHA256 1873de723938193f9f0877b08c160884b79503b6607598158ad99bd909189fdc
        • MD5 SHA1 SHA512 SSDEEP

        memory/2952-19-0x0000000003090000-0x00000000030D0000-memory.dmp

        memory/2952-20-0x0000000073F20000-0x00000000744CB000-memory.dmp

        memory/2952-21-0x0000000073F20000-0x00000000744CB000-memory.dmp

        memory/2952-25-0x0000000003090000-0x00000000030D0000-memory.dmp

        memory/2952-26-0x0000000003090000-0x00000000030D0000-memory.dmp

        memory/2952-27-0x0000000003090000-0x00000000030D0000-memory.dmp

        memory/2952-30-0x0000000005E60000-0x0000000005F60000-memory.dmp

        memory/2952-31-0x0000000005E60000-0x0000000005F60000-memory.dmp

        memory/2952-38-0x0000000003090000-0x00000000030D0000-memory.dmp

        memory/2952-39-0x0000000073F20000-0x00000000744CB000-memory.dmp

        memory/2952-40-0x0000000005E60000-0x0000000005F60000-memory.dmp

        memory/2952-41-0x0000000005E60000-0x0000000005F60000-memory.dmp