Analysis

  • max time kernel
    90s
  • max time network
    113s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/04/2024, 08:38

General

  • Target

    f31be52d67a474a2d7cec9a0a6693d2b_JaffaCakes118.exe

  • Size

    142KB

  • MD5

    f31be52d67a474a2d7cec9a0a6693d2b

  • SHA1

    f677c22a2e0f0758e730e6a88ba28bac59b1ca36

  • SHA256

    c7aba82ea67ce033a0c2bd82bc4328f86cad5fdd822304d0227f1e05ac55bde5

  • SHA512

    17429dae759a8c91c7fd62dd7eebc54b9ab4fa426756d43e50853eda43eb007d7ce1fbb07bcb993898adc75cb5da93d96dd69eaffcbf74a7cfa325e3793edf64

  • SSDEEP

    3072:A8BrIXhKqCnqXf8niLtXJ/SYkyj4FxMKgObqL6f:A20XonqXfwiLt1SZyjgSOa

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • Drops file in System32 directory 2 IoCs
  • Suspicious behavior: LoadsDriver 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f31be52d67a474a2d7cec9a0a6693d2b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f31be52d67a474a2d7cec9a0a6693d2b_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in System32 directory
    • Suspicious behavior: LoadsDriver
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2028

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Windows\SysWOW64\rsvp322.dll

          Filesize

          116KB

          MD5

          915540aaa35261103442e26bfba772e3

          SHA1

          b8cca8f6e32c7fe7dbaf4ddb069b231c31ba38d2

          SHA256

          9b8ec0bf96a387b9a6c3101d30876337ca0eb60b79a692aca02d77b32e1f9c27

          SHA512

          6fadea1452e99e5fd9a5ac604d3b68edd7bae82b461afea4e3944c0fd9071a35d265577b384f15838b7f905859a676861c1d2f541a58714f2cf3b54e25c96005

        • C:\Windows\SysWOW64\sporder.dll

          Filesize

          8KB

          MD5

          a082e5473b2a9a4d846ed7ddf637ac76

          SHA1

          1703f7969a6e76f8458eda3e8e40fd115c0bfdc3

          SHA256

          73f7171c2af70ccf8ee4c49626fb456807a6a668f6a967298dcd5ed29773bd2a

          SHA512

          abc1ea5a46d0784db23ddd9bd984527913c3e40a3896cfa43e9f4f999e4064038b24aed78e27bf2e705c8c55482e801f520987c2a74be6f01edc32df3d235eaa

        • memory/2028-0-0x0000000000400000-0x0000000000426000-memory.dmp

          Filesize

          152KB

        • memory/2028-8-0x0000000000400000-0x0000000000426000-memory.dmp

          Filesize

          152KB