Analysis

  • max time kernel
    141s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    03/06/2024, 07:12

General

  • Target

    90ea419399cfabda049613dfaf694fd2_JaffaCakes118.exe

  • Size

    227KB

  • MD5

    90ea419399cfabda049613dfaf694fd2

  • SHA1

    cba0d344218275bf756db56e897893a77b7eeff4

  • SHA256

    5186859b458b3bc4d924c377fb5d5942ba90e169495fbd424f1ec8e155ea51b3

  • SHA512

    e4ff7e14725d1c796ddf3646b3a017f547852a79892309091a23992bcc0997443ba04bad5e1ef5c34e3ea9f88069fc57944b0f29f49caeef006f2b2cb43704b3

  • SSDEEP

    6144:U4lwZ40243s0gJvyTZaPYZeHF/tIzi+Tk98i9goc8VRtlYyt:7n0d8PJvyQYZelVIziveo/Rtbt

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 2 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 AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\90ea419399cfabda049613dfaf694fd2_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\90ea419399cfabda049613dfaf694fd2_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Modifies Internet Explorer settings
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2952

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • \Users\Admin\AppData\Local\Temp\dfs22BD.tmp

          Filesize

          344KB

          MD5

          5cfb0f8e32d3b9197bbb972bd374c381

          SHA1

          4c22e0d3b705cc55658af2cde5a62a899f513f90

          SHA256

          72ae74bf4b315a5ff9e1e7ac9a000b9b76df6492a9b1e830686c903b4b0c168a

          SHA512

          5c6c2a526dfc4ccea67a4db844c79e37d1012afa33bb9330d9c1f826ed1335c8c7f2b7bf98cd60a5625433f26a2a6cd48d279e3e32788fd1bf67ec972c9cee45

        • memory/2952-11-0x00000000745D0000-0x0000000074CBE000-memory.dmp

          Filesize

          6.9MB

        • memory/2952-23-0x0000000000AB0000-0x0000000000B3B000-memory.dmp

          Filesize

          556KB

        • memory/2952-0-0x0000000000AB0000-0x0000000000B3B000-memory.dmp

          Filesize

          556KB

        • memory/2952-7-0x0000000000500000-0x000000000055C000-memory.dmp

          Filesize

          368KB

        • memory/2952-8-0x00000000004E0000-0x00000000004EA000-memory.dmp

          Filesize

          40KB

        • memory/2952-9-0x00000000745D0000-0x0000000074CBE000-memory.dmp

          Filesize

          6.9MB

        • memory/2952-3-0x00000000745DE000-0x00000000745DF000-memory.dmp

          Filesize

          4KB

        • memory/2952-12-0x00000000745D0000-0x0000000074CBE000-memory.dmp

          Filesize

          6.9MB

        • memory/2952-10-0x00000000745D0000-0x0000000074CBE000-memory.dmp

          Filesize

          6.9MB

        • memory/2952-15-0x000000000A9A0000-0x000000000B146000-memory.dmp

          Filesize

          7.6MB

        • memory/2952-1-0x0000000000130000-0x0000000000133000-memory.dmp

          Filesize

          12KB

        • memory/2952-24-0x00000000745DE000-0x00000000745DF000-memory.dmp

          Filesize

          4KB

        • memory/2952-25-0x00000000745D0000-0x0000000074CBE000-memory.dmp

          Filesize

          6.9MB

        • memory/2952-26-0x00000000745D0000-0x0000000074CBE000-memory.dmp

          Filesize

          6.9MB

        • memory/2952-28-0x00000000745D0000-0x0000000074CBE000-memory.dmp

          Filesize

          6.9MB