Analysis

  • max time kernel
    141s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    04/06/2024, 22:40

General

  • Target

    967bf9fb475460c2d53f9de3de725aef_JaffaCakes118.exe

  • Size

    227KB

  • MD5

    967bf9fb475460c2d53f9de3de725aef

  • SHA1

    5244fa561d6f1d5b6930619879a9e0eaf4892719

  • SHA256

    f0eae2efbb1886aa7b3f053391cd97e3198ecaade977ecdf7cd6dead2e3cfaa6

  • SHA512

    d9a9a5698044a81ecc157ad2fb0612a36773b62af3116282bf1b55853a4c1ea5f843956ad71f9352c7f6e147e3baf1519b327c0e47e2bfb61f4b82eedefe2e10

  • SSDEEP

    6144:U4lwZ40243s0gJvyTZaPYZeHF/tIzi+Tk98i9goc8VRtlYSt:7n0d8PJvyQYZelVIziveo/Rtjt

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\967bf9fb475460c2d53f9de3de725aef_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\967bf9fb475460c2d53f9de3de725aef_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Modifies Internet Explorer settings
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1724

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • \Users\Admin\AppData\Local\Temp\dfs1381.tmp

          Filesize

          344KB

          MD5

          5cfb0f8e32d3b9197bbb972bd374c381

          SHA1

          4c22e0d3b705cc55658af2cde5a62a899f513f90

          SHA256

          72ae74bf4b315a5ff9e1e7ac9a000b9b76df6492a9b1e830686c903b4b0c168a

          SHA512

          5c6c2a526dfc4ccea67a4db844c79e37d1012afa33bb9330d9c1f826ed1335c8c7f2b7bf98cd60a5625433f26a2a6cd48d279e3e32788fd1bf67ec972c9cee45

        • memory/1724-11-0x00000000744F0000-0x0000000074BDE000-memory.dmp

          Filesize

          6.9MB

        • memory/1724-23-0x0000000000A20000-0x0000000000AAB000-memory.dmp

          Filesize

          556KB

        • memory/1724-7-0x0000000000430000-0x000000000048C000-memory.dmp

          Filesize

          368KB

        • memory/1724-0-0x0000000000A20000-0x0000000000AAB000-memory.dmp

          Filesize

          556KB

        • memory/1724-8-0x0000000000490000-0x000000000049A000-memory.dmp

          Filesize

          40KB

        • memory/1724-9-0x00000000744F0000-0x0000000074BDE000-memory.dmp

          Filesize

          6.9MB

        • memory/1724-3-0x00000000744FE000-0x00000000744FF000-memory.dmp

          Filesize

          4KB

        • memory/1724-12-0x00000000744F0000-0x0000000074BDE000-memory.dmp

          Filesize

          6.9MB

        • memory/1724-10-0x00000000744F0000-0x0000000074BDE000-memory.dmp

          Filesize

          6.9MB

        • memory/1724-15-0x000000000AA10000-0x000000000B1B6000-memory.dmp

          Filesize

          7.6MB

        • memory/1724-1-0x00000000000F0000-0x00000000000F3000-memory.dmp

          Filesize

          12KB

        • memory/1724-24-0x00000000744FE000-0x00000000744FF000-memory.dmp

          Filesize

          4KB

        • memory/1724-25-0x00000000744F0000-0x0000000074BDE000-memory.dmp

          Filesize

          6.9MB

        • memory/1724-27-0x00000000744F0000-0x0000000074BDE000-memory.dmp

          Filesize

          6.9MB

        • memory/1724-28-0x00000000744F0000-0x0000000074BDE000-memory.dmp

          Filesize

          6.9MB