Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    27/01/2025, 14:57

General

  • Target

    JaffaCakes118_40be6c33c12f3c41771f05ba4bc3bf11.jad

  • Size

    134KB

  • MD5

    40be6c33c12f3c41771f05ba4bc3bf11

  • SHA1

    5f1e9609850cfd3b612bce88a80180e4f9317635

  • SHA256

    e9b949eb86a4fcc2fc8dc6dcd233fa7bedb04e973763f2aa2f1d09da2eb421b9

  • SHA512

    6945be3ae7faddf55cf35d52756e6ab97db1b8fc59b8ece8b4d9509adc8dfa18c8bcc3f2f8fc42e66ff7d5bfd028d92fc1ee65488fafff2e8f87e2437c402d74

  • SSDEEP

    3072:O5z6n+RNkB5j1XF8jyVN0MU7t9CdkoesGfBNMgL:O5zVcfDN0M0kkoWTB

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • 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 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_40be6c33c12f3c41771f05ba4bc3bf11.jad
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2056
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_40be6c33c12f3c41771f05ba4bc3bf11.jad
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:1420
      • C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
        "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_40be6c33c12f3c41771f05ba4bc3bf11.jad"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2220

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

          Filesize

          3KB

          MD5

          e4c150e154fe403d81b97f2164dae93e

          SHA1

          1cb75b2cd41ab3cd7eb8130c7a7c30212dcb12af

          SHA256

          5f9fb38eb6b727c3106e8bd6ef7c6a2ea23b24f3e0db1516b06c8267a809680a

          SHA512

          d0ad7d06ee2658fe9a1d63d84365f540e55b698980aa1d581bae9b9659118f0d3d8ee34e61702ef1ac618d3dbb1ef8b24c9b850a07d818781cd298a9828273ea