Analysis

  • max time kernel
    147s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/06/2024, 20:20

General

  • Target
    a22e62e4b9541155209fb8030ced9c87_JaffaCakes118.exe
  • Size 592KB
  • Sample240612-y4vp3sseqm
  • SHA256 4a306c111c37ae4a4067da293d056653424687226ce02094296d885a8921a5de
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a22e62e4b9541155209fb8030ced9c87_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a22e62e4b9541155209fb8030ced9c87_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3608
    • C:\Users\Admin\AppData\Local\Temp\is-RORH3.tmp\a22e62e4b9541155209fb8030ced9c87_JaffaCakes118.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-RORH3.tmp\a22e62e4b9541155209fb8030ced9c87_JaffaCakes118.tmp" /SL5="$501D0,87664,57344,C:\Users\Admin\AppData\Local\Temp\a22e62e4b9541155209fb8030ced9c87_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:1468

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        a22e62e4b9541155209fb8030ced9c87_JaffaCakes118.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\is-RORH3.tmp\a22e62e4b9541155209fb8030ced9c87_JaffaCakes118.tmp
        • Size 659KB
        • SHA256 a023da628ae470e3fca56032eca4e5a7cc9d019ae9017ae07c9be9c86ecd9346
        • MD5 SHA1 SHA512 SSDEEP

        rhi46AE.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\rhi46AE.tmp
        • Size 172KB
        • SHA256 7fdf10ca02d2238e22fda18dfbede9750da9f257221802c8b86c557c19c9bc7b
        • MD5 SHA1 SHA512 SSDEEP

        memory/1468-19-0x0000000002240000-0x00000000022B3000-memory.dmp

        memory/1468-81-0x0000000002240000-0x00000000022B3000-memory.dmp

        memory/1468-28-0x0000000000400000-0x00000000004B4000-memory.dmp

        memory/1468-29-0x0000000002240000-0x00000000022B3000-memory.dmp

        memory/1468-20-0x0000000000400000-0x00000000004B4000-memory.dmp

        memory/3608-10-0x0000000002070000-0x00000000020E3000-memory.dmp

        memory/3608-7-0x0000000002070000-0x00000000020E3000-memory.dmp

        memory/3608-26-0x0000000000400000-0x0000000000416000-memory.dmp

        memory/3608-8-0x0000000000400000-0x0000000000416000-memory.dmp

        memory/3608-0-0x0000000000400000-0x0000000000416000-memory.dmp

        memory/3608-11-0x0000000000401000-0x000000000040B000-memory.dmp