Analysis

  • max time kernel
    141s
  • max time network
    125s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/05/2024, 19:18

General

  • Target

    819f0a8f3d8f671ef60253efa9af651d_JaffaCakes118.exe

  • Size

    1.7MB

  • MD5

    819f0a8f3d8f671ef60253efa9af651d

  • SHA1

    2c17f01ac7f627a7dc336d7906951c91bbce27d7

  • SHA256

    5ba4db780f3432a00ae61ae35378345116786bd8d7b4f7c483a18554787e53a7

  • SHA512

    8b1e7afd63b5652ff2841725b1c06dd7c1dda4afcd111e1b68c0805e62d4b2868a1530eab638b3957e5a19f32d4b726c48e28d75ffcc5b0835f264ff139d5444

  • SSDEEP

    49152:i/acXOlrSXY4JzPzFZOPslLebA5rOYiZnN:f8OlrSRKERebSivZnN

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).

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\819f0a8f3d8f671ef60253efa9af651d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\819f0a8f3d8f671ef60253efa9af651d_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:772
    • C:\Users\Admin\AppData\Local\Temp\is-DEVD6.tmp\819f0a8f3d8f671ef60253efa9af651d_JaffaCakes118.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-DEVD6.tmp\819f0a8f3d8f671ef60253efa9af651d_JaffaCakes118.tmp" /SL5="$501C4,1064361,70144,C:\Users\Admin\AppData\Local\Temp\819f0a8f3d8f671ef60253efa9af651d_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:4932

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\is-DEVD6.tmp\819f0a8f3d8f671ef60253efa9af651d_JaffaCakes118.tmp

          Filesize

          1.2MB

          MD5

          e7106fbf42fbc6d5b08a18ada4f781b4

          SHA1

          36d4a629f79d772c0b0df8bd2ae2ea09108d239d

          SHA256

          64e1f1fa7d91920b17bc7bc679a4cd8d87ff5b104318b6921bb6bf6a19055635

          SHA512

          adf876296a952aadeb4f25211c0939bf5a278809b5d3007ad7e26c5d4975e7684d242c1b3de796efd474a47cb7ecdb80f9047935924a1108bf0e4d7c973d1845

        • C:\Users\Admin\AppData\Local\Temp\is-SSCOL.tmp\setupcfg.ini

          Filesize

          85B

          MD5

          f66af2d64ffc8ec166f01e67deb64de4

          SHA1

          de88cea38269bd87224cddf6e2b94d9f01644b08

          SHA256

          e4ebe3b58775a311df672d3d66535db31e560c1a3c716887521eaa8853b418db

          SHA512

          eecbdc25c1bcccebdfa077d1344a319513d5b0134482289865bf6b768dc636c671910a2fb073c31445b890ef66c22a6d478f907d8745be284fa508b09d745208

        • memory/772-0-0x0000000000400000-0x0000000000418000-memory.dmp

          Filesize

          96KB

        • memory/772-2-0x0000000000401000-0x000000000040D000-memory.dmp

          Filesize

          48KB

        • memory/772-47-0x0000000000400000-0x0000000000418000-memory.dmp

          Filesize

          96KB

        • memory/4932-7-0x0000000000400000-0x0000000000536000-memory.dmp

          Filesize

          1.2MB

        • memory/4932-48-0x0000000000400000-0x0000000000536000-memory.dmp

          Filesize

          1.2MB