Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/10/2024, 01:19

General

  • Target

    5015b8854a7d58d13dd448ce7d7c2a4a_JaffaCakes118.exe

  • Size

    625KB

  • MD5

    5015b8854a7d58d13dd448ce7d7c2a4a

  • SHA1

    c97180733e4fc92559281a593357984b58c1566f

  • SHA256

    a3a0ec56288b876d13dfcbf81ce6824c8b2a0ff432e84d1beeb4dcb26f7a981c

  • SHA512

    d228a6838b75a390d1d00304f34099c8bb9f7536488296465728feaae95df09d3ee9b2bc95cb6f779764fd7ef11d27ab1efcef9af10b73d52f154b05fb54c663

  • SSDEEP

    12288:P4BCft3WeAK4ezvi1RbYDhgczCpjR96dD2IM5LD9a:P4BoGO4ez2QMjH6diIga

Malware Config

Signatures

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • 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.

  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5015b8854a7d58d13dd448ce7d7c2a4a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\5015b8854a7d58d13dd448ce7d7c2a4a_JaffaCakes118.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:832

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/832-0-0x0000000000400000-0x0000000000607000-memory.dmp

          Filesize

          2.0MB

        • memory/832-1-0x00000000001F0000-0x00000000001F2000-memory.dmp

          Filesize

          8KB

        • memory/832-3-0x00000000001F0000-0x00000000001F2000-memory.dmp

          Filesize

          8KB

        • memory/832-2-0x0000000000400000-0x0000000000607000-memory.dmp

          Filesize

          2.0MB

        • memory/832-5-0x0000000000400000-0x0000000000607000-memory.dmp

          Filesize

          2.0MB

        • memory/832-7-0x0000000000400000-0x0000000000607000-memory.dmp

          Filesize

          2.0MB

        • memory/832-9-0x0000000000400000-0x0000000000607000-memory.dmp

          Filesize

          2.0MB

        • memory/832-11-0x0000000000400000-0x0000000000607000-memory.dmp

          Filesize

          2.0MB