Analysis

  • max time kernel
    120s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    04/04/2024, 17:52

General

  • Target

    bed11572709b62b4bc8dd0d4943fc268_JaffaCakes118.exe

  • Size

    238KB

  • MD5

    bed11572709b62b4bc8dd0d4943fc268

  • SHA1

    e5fc3f96cafc40cbac8fd571bfc290ce138b228b

  • SHA256

    9163b1fe03e1f9aa708fa70c171f777e0baee6146022273cdf957a750af912d5

  • SHA512

    6f9f7ab61f2575cf5248329b4aed40dd665c3e38a8283bd3e5e90e34e9aff904751629e94f77bf388ef39e54f10fa11c110714922cc620e699ec880fe2cf7055

  • SSDEEP

    3072:/cT9g8immW6Pozkk2eKs/CSr2nQ/E2S5ny+bF2u1I+ddDK7Hlq/e8ikgnYHfQlAv:o68i3odBiTl2+TCU/Qk8KfQlEeY

Score
6/10

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in Windows directory 13 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bed11572709b62b4bc8dd0d4943fc268_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\bed11572709b62b4bc8dd0d4943fc268_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:1732
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c C:\Windows\bugMAKER.bat
      2⤵
        PID:2572

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Windows\bugMAKER.bat

            Filesize

            90B

            MD5

            631bfd7ffbdb3f7102b41210f17fe5bf

            SHA1

            37c5a8b263e1f39da8777e9979a6ec2f22dcad59

            SHA256

            0d1a537e5d1f105e42bfe3615770a5c916708a77b71fff74508753221b212d50

            SHA512

            2635a065c73880c7cfec7c24094a99e32ff98ea015f9957e8164e548fe2c4d20ebc1e06511f207a37a946b8c9ce6b4527e2c6de4016cf319f9e21de197a7eca1

          • memory/1732-67-0x0000000000400000-0x000000000042D000-memory.dmp

            Filesize

            180KB

          • memory/2572-62-0x0000000000710000-0x0000000000711000-memory.dmp

            Filesize

            4KB