Analysis

  • max time kernel
    149s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/03/2025, 11:02

General

  • Target

    JaffaCakes118_8a9c41932cb7b64c82dfc6277b48d365.exe

  • Size

    172KB

  • MD5

    8a9c41932cb7b64c82dfc6277b48d365

  • SHA1

    06ffa1f2a694a87abc49a542bb188685c8031d55

  • SHA256

    aa54237629b8c2d8c89072b0605565e55994ca9e7ce83932206cf0f62a8c3d1c

  • SHA512

    b42550dd058a49f0ae580fb994a121b43e198cf6c82f98cb3951c12c29105e6a450ab5c59043e0bb25b1e69d81412cf7f212db5425299fcf1b66c9746ccf28eb

  • SSDEEP

    3072:v/wNH7x6QHEhw+LJCdiPMq2ZcmiX8A4V1V18hSdsmW/ifvfeNFeSclO19Wrk:vo7xCHJlPMRZcLX8A41XdVGNFeSclq9

Malware Config

Signatures

  • Event Triggered Execution: Component Object Model Hijacking 1 TTPs

    Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

  • Loads dropped DLL 1 IoCs
  • Unexpected DNS network traffic destination 5 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 7 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 16 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Loads dropped DLL
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of UnmapMainImage
    PID:3496
    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8a9c41932cb7b64c82dfc6277b48d365.exe
      "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8a9c41932cb7b64c82dfc6277b48d365.exe"
      2⤵
      • Unexpected DNS network traffic destination
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4912

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\$Recycle.Bin\S-1-5-21-3218366390-1258052702-4267193707-1000\$a39891e1667d84f84c06e9559d55da80\n

    Filesize

    41KB

    MD5

    fb4e3236959152a057bc6b7603c538ef

    SHA1

    b25a70c07dd2eb1c9fdf89f7a2ffc286f226edf4

    SHA256

    8244ddfcba327a3f67a5582642c53241ee5e58d75808547cd74808bcded272d0

    SHA512

    993dbfbf71394ad1f120a8687d57eac2b9a55b11b1594aadd5a8d90edc0a26e5fd21f78317d342837ce27728613b5fc9c6ea40f86d17e5c477071be84f8aa3d2

  • memory/3496-40-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-67-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-12-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-14-0x0000000002880000-0x0000000002890000-memory.dmp

    Filesize

    64KB

  • memory/3496-42-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-73-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-72-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-13-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-15-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-16-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-17-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-18-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-19-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-24-0x00000000028A0000-0x00000000028B0000-memory.dmp

    Filesize

    64KB

  • memory/3496-23-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-22-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-20-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-25-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-27-0x00000000028A0000-0x00000000028B0000-memory.dmp

    Filesize

    64KB

  • memory/3496-26-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-32-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-31-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-30-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-29-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-28-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-36-0x00000000028A0000-0x00000000028B0000-memory.dmp

    Filesize

    64KB

  • memory/3496-35-0x0000000002880000-0x0000000002890000-memory.dmp

    Filesize

    64KB

  • memory/3496-34-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-33-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-38-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-39-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-37-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-70-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-41-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-11-0x0000000000F10000-0x0000000000F11000-memory.dmp

    Filesize

    4KB

  • memory/3496-4-0x0000000000F10000-0x0000000000F11000-memory.dmp

    Filesize

    4KB

  • memory/3496-44-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-45-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-46-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-47-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-48-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-49-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-53-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-52-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-51-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-50-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-54-0x0000000002FE0000-0x0000000002FF0000-memory.dmp

    Filesize

    64KB

  • memory/3496-56-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-55-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-57-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-59-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-63-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-62-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-61-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-58-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-64-0x0000000002FE0000-0x0000000002FF0000-memory.dmp

    Filesize

    64KB

  • memory/3496-65-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-43-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-69-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-66-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-68-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/3496-71-0x0000000002870000-0x0000000002880000-memory.dmp

    Filesize

    64KB

  • memory/4912-0-0x0000000000409000-0x000000000040E000-memory.dmp

    Filesize

    20KB

  • memory/4912-2-0x0000000000400000-0x000000000044B000-memory.dmp

    Filesize

    300KB

  • memory/4912-1-0x0000000000400000-0x000000000044B000-memory.dmp

    Filesize

    300KB

  • memory/4912-3-0x0000000000400000-0x000000000044B000-memory.dmp

    Filesize

    300KB

  • memory/4912-9-0x0000000000400000-0x000000000044B000-memory.dmp

    Filesize

    300KB

  • memory/4912-10-0x0000000000409000-0x000000000040E000-memory.dmp

    Filesize

    20KB