Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    13/06/2024, 02:43

General

  • Target

    a39283c697092aa75fecd2398f393f87_JaffaCakes118.jad

  • Size

    69KB

  • MD5

    a39283c697092aa75fecd2398f393f87

  • SHA1

    6a4e1541f49a5da2b4ff4759f0ce558764c5a18f

  • SHA256

    26b6f3fca5ff1f243bd3643a8f34131dee3d1b50eb04f53e93e3a769540e556a

  • SHA512

    1951298d0453672e1e6a0405dbf7a1372b1682c95dc93b49cdfd263d172427eb47b18a34fc74f671c077d1d8a9472089997ec71d258d7d435b49d3c9343544f9

  • SSDEEP

    768:AVxA92YZUeY5A76pWG9zvyti4dPQq1dUqr71pERshGs63FY3uti9L/ODLxscJsAo:exY2pxBWG1vAxhEopUsR3LTOJtsej5+

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 9 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\a39283c697092aa75fecd2398f393f87_JaffaCakes118.jad
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2360
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\a39283c697092aa75fecd2398f393f87_JaffaCakes118.jad
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:1372
      • 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\a39283c697092aa75fecd2398f393f87_JaffaCakes118.jad"
        3⤵
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2724

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

    f3eafd32723ddcb67fe7a59cd6cb4a1a

    SHA1

    cf88ef816ef2c459be05b2b3ef7debc68f681f2c

    SHA256

    305e023c21f51019b267196fc6713af2feaa0ae663ecfabaa720492a1bf09d4b

    SHA512

    7e84c89ca76f34fb9cd2c2d60521f953ccb8ddd305c7f1bbb5150aa7d33c719f5bde1e3837d9a89612eeff2e1f23c955cfd57a72cb24c4f4edc50433bf0669b1