Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/10/2024, 21:22

General

  • Target

    4a11900b9aa45745255a007bf279cb50_JaffaCakes118.exe

  • Size

    510KB

  • MD5

    4a11900b9aa45745255a007bf279cb50

  • SHA1

    a15147b400a93a55be087c7e23b921d65e5a1656

  • SHA256

    01b614be847e7685953d5e998908d01e4e3ff163ec7176b8786c4fe0a8b53f59

  • SHA512

    ea54be7c388398604da520757cd89bfeaddcf92e43e4648b455cd487b1e7e48a71413f2e1da065cfb45cedb5366896c088f4911a38cb803560cda8d86cee93f7

  • SSDEEP

    12288:T4i+In3UrGCwjiKE1fo6o06fjnUFd6bLYBrXIA:TYIn3g3R26woFd6bsBrXb

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4a11900b9aa45745255a007bf279cb50_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4a11900b9aa45745255a007bf279cb50_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3720
    • C:\Users\Admin\AppData\Local\Temp\4a11900b9aa45745255a007bf279cb50_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\4a11900b9aa45745255a007bf279cb50_JaffaCakes118.exe
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4956
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4956 -s 312
        3⤵
        • Program crash
        PID:4232
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4956 -ip 4956
    1⤵
      PID:464

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • memory/3720-0-0x0000000000400000-0x0000000000493000-memory.dmp

            Filesize

            588KB

          • memory/3720-1-0x0000000000400000-0x0000000000493000-memory.dmp

            Filesize

            588KB

          • memory/3720-4-0x0000000000400000-0x0000000000493000-memory.dmp

            Filesize

            588KB

          • memory/4956-2-0x0000000000400000-0x0000000000458000-memory.dmp

            Filesize

            352KB

          • memory/4956-5-0x0000000000400000-0x0000000000458000-memory.dmp

            Filesize

            352KB

          • memory/4956-6-0x0000000000400000-0x0000000000458000-memory.dmp

            Filesize

            352KB

          • memory/4956-7-0x0000000000400000-0x0000000000458000-memory.dmp

            Filesize

            352KB