Analysis

  • max time kernel
    145s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-04-2024 18:11

General

  • Target

    bf42db5a50531afe0262014479fe50fc_JaffaCakes118.exe

  • Size

    1.9MB

  • MD5

    bf42db5a50531afe0262014479fe50fc

  • SHA1

    cc9edd37e677a0fce501abbe336255ef1bc4c651

  • SHA256

    68c019d645f21f1ee98c79f489feb5b617aaf0d41da6d0b79aeb6a8e8410cc90

  • SHA512

    9636f9ebf38db64e49b51e805ee6ecae9879f1d7c53ef6df0cb0ebe251d3ba4efd414b7853da32d23f53c02152f1e70a2a352063a3a31f3b18c2a8f24120be12

  • SSDEEP

    24576:N2oo60HPdt+1CRiY2eOBvcj3u10dqEe81o60blXqRwvjnoWNWfB7J+CEB2QC9LJI:Qoa1taC070dne81XrukWYBvUPeLQL

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bf42db5a50531afe0262014479fe50fc_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\bf42db5a50531afe0262014479fe50fc_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4072
    • C:\Users\Admin\AppData\Local\Temp\42C6.tmp
      "C:\Users\Admin\AppData\Local\Temp\42C6.tmp" --splashC:\Users\Admin\AppData\Local\Temp\bf42db5a50531afe0262014479fe50fc_JaffaCakes118.exe 5B5E1BDC932E5F95AD325D3D870892E1F437B22605393B0B05F9C75F6953211B080E7EE0D25D5BED343B48CE2A4A8D4E4089562AD73ADD54047A7806D7C2AB21
      2⤵
      • Deletes itself
      • Executes dropped EXE
      PID:4288

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\42C6.tmp

    Filesize

    1.9MB

    MD5

    2210429f4aaace5929f1c22cba4b8689

    SHA1

    6382a024e46f48624c6bd709e568e33df8c80977

    SHA256

    e053d1b7be2f601c238dea208558c3439a506fb645774a1cb1389f943155ffa7

    SHA512

    564fa6089aaf83aa12264a878ea3199d830fd5f59ff79df91b6f1ab66937dc115d3913344a2b193a0dcfd18df875b518f9e66f2f972de17489a38c9ef122e2db

  • memory/4072-0-0x0000000000400000-0x00000000005E6000-memory.dmp

    Filesize

    1.9MB

  • memory/4288-5-0x0000000000400000-0x00000000005E6000-memory.dmp

    Filesize

    1.9MB