Analysis

  • max time kernel
    141s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    02-06-2024 05:14

General

  • Target

    8cff2813ab1c41a83dce3b9d787fa7e4_JaffaCakes118.exe

  • Size

    272KB

  • MD5

    8cff2813ab1c41a83dce3b9d787fa7e4

  • SHA1

    1c9b42759fa2fe35b22af3fd851dfb8a4876f73b

  • SHA256

    52386b4709a9e28a32fd6714d23ed65bf2f0dfe5823adf1f96ae969efe0e0e3c

  • SHA512

    e754ee7431c481280e9082c90e5340ad0b2b6bbb68662e7b14803edef4c64ce4c695d26a37a5630ef9a8bebacd1d5b28b37db9d2a40b6d6e2735ae7c55165d49

  • SSDEEP

    6144:CjJgbWo2lvryRVR9Zc6pR+lgT5mLiekc50zJ6qqGiRoPFu+lRzc3bh:C+WVlvkR/+lgTzekOsJ6qq1Rmu+lFc3V

Score
10/10

Malware Config

Signatures

  • Emotet

    Emotet is a trojan that is primarily spread through spam emails.

  • Suspicious behavior: EnumeratesProcesses 11 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8cff2813ab1c41a83dce3b9d787fa7e4_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8cff2813ab1c41a83dce3b9d787fa7e4_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2208
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /C move /Y "C:\Users\Admin\AppData\Local\Temp\8cff2813ab1c41a83dce3b9d787fa7e4_JaffaCakes118.exe" "C:\Windows\SysWOW64\viewerpack.exe"
      2⤵
      • Suspicious behavior: RenamesItself
      PID:2572
    • C:\Windows\SysWOW64\viewerpack.exe
      "C:\Windows\SysWOW64\viewerpack.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2080

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2080-13-0x00000000002D0000-0x00000000002DF000-memory.dmp

    Filesize

    60KB

  • memory/2080-9-0x00000000002D0000-0x00000000002DF000-memory.dmp

    Filesize

    60KB

  • memory/2080-15-0x00000000002E0000-0x0000000000300000-memory.dmp

    Filesize

    128KB

  • memory/2080-14-0x00000000002C0000-0x00000000002CF000-memory.dmp

    Filesize

    60KB

  • memory/2080-16-0x00000000002C0000-0x00000000002CF000-memory.dmp

    Filesize

    60KB

  • memory/2208-0-0x0000000000250000-0x000000000025F000-memory.dmp

    Filesize

    60KB

  • memory/2208-6-0x0000000000260000-0x0000000000280000-memory.dmp

    Filesize

    128KB

  • memory/2208-5-0x0000000000240000-0x000000000024F000-memory.dmp

    Filesize

    60KB

  • memory/2208-4-0x0000000000250000-0x000000000025F000-memory.dmp

    Filesize

    60KB

  • memory/2208-7-0x0000000000400000-0x0000000000445000-memory.dmp

    Filesize

    276KB

  • memory/2208-8-0x0000000000240000-0x000000000024F000-memory.dmp

    Filesize

    60KB