Analysis

  • max time kernel
    140s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-07-2024 23:00

General

  • Target

    605377a80ef3b5ec88ab4687e1878735_JaffaCakes118.exe

  • Size

    91KB

  • MD5

    605377a80ef3b5ec88ab4687e1878735

  • SHA1

    16301f2d564e4225f83d6ab458a0c47df8718e67

  • SHA256

    0f38f3e076a9431243ec072ab5f360620bf1a817e490222b49d39d46a6737f15

  • SHA512

    76a9e4b5f4ad2062bdda5c54ed66792cd9d9e7015ec1b174d10b44f79c80e17c914fc4a4caf184105ed8b1788126324a44fdac009f9930157f50bfac9f141bc5

  • SSDEEP

    1536:ZiDLG7z8p+SZjBHdEhIxBtS5Q5grdU3+kNS9Y/bmF6uIo6nX7mNeomBZzJ1J+B0b:ZifEzyPHdEaaQ5g2Ow2Y/bmF65NCNeoS

Score
7/10

Malware Config

Signatures

  • Unexpected DNS network traffic destination 5 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\605377a80ef3b5ec88ab4687e1878735_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\605377a80ef3b5ec88ab4687e1878735_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2216
    • C:\Users\Admin\AppData\Local\Temp\605377a80ef3b5ec88ab4687e1878735_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\605377a80ef3b5ec88ab4687e1878735_JaffaCakes118.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3480

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/3480-0-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

  • memory/3480-2-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

  • memory/3480-3-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB