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Analysis

  • max time kernel
    140s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/09/2024, 23:10

General

  • Target

    ea25c6beedf336d21683cecc86194854_JaffaCakes118.exe

  • Size

    16.8MB

  • MD5

    ea25c6beedf336d21683cecc86194854

  • SHA1

    2e1b9aca8bf25533ffa7e62c1012ecd4c18812e9

  • SHA256

    53d817dd588f5913723f9aada5c57e4d75fe03dfe84d95774f57280684ac4597

  • SHA512

    6b0e4bfc56b8c4a0fa7bb1b5bf83455af7ad4d3a7e2903b56615262f5e402c19273c8ffdb631e8c03844d514577b32ec63af983f48ce52ecd75ff9e73d19b719

  • SSDEEP

    393216:AA54tFe9UWrQRStA2L1PrRkW6iPHJHQQvqbl11udspPp3:b54tCrUStBxPrqziBHQQSblCdsJp

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ea25c6beedf336d21683cecc86194854_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ea25c6beedf336d21683cecc86194854_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2096
    • C:\Users\Admin\AppData\Local\Temp\is-9343N.tmp\ea25c6beedf336d21683cecc86194854_JaffaCakes118.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-9343N.tmp\ea25c6beedf336d21683cecc86194854_JaffaCakes118.tmp" /SL5="$6023E,17240193,77824,C:\Users\Admin\AppData\Local\Temp\ea25c6beedf336d21683cecc86194854_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:3100

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-9343N.tmp\ea25c6beedf336d21683cecc86194854_JaffaCakes118.tmp

    Filesize

    687KB

    MD5

    bad65fa2a1a2a2e95ac6f4ceb496c2b6

    SHA1

    beeb968d02f5075cddb93250dfac64c37883bef7

    SHA256

    35f4b519c0c88eb8d8227c04f8312c3da9627eb6e8ad26568e7e3ed8ecd33605

    SHA512

    9fe959822cc8f2f3cc52a9f05e6f23037620af89fb391072fd61486994947fea1b094bfd7b3b60d392eefb4dafa5f302326ca4d5bb9c6912d2f7179859edb557

  • memory/2096-2-0x0000000000401000-0x000000000040B000-memory.dmp

    Filesize

    40KB

  • memory/2096-0-0x0000000000400000-0x000000000041A000-memory.dmp

    Filesize

    104KB

  • memory/2096-13-0x0000000000400000-0x000000000041A000-memory.dmp

    Filesize

    104KB

  • memory/3100-7-0x0000000000400000-0x00000000004BB000-memory.dmp

    Filesize

    748KB

  • memory/3100-14-0x0000000000400000-0x00000000004BB000-memory.dmp

    Filesize

    748KB