Analysis

  • max time kernel
    184s
  • max time network
    200s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-12-2022 02:05

General

  • Target

    98d7f9a8d8082ea92e0af84d5aa31a7252c46caf6f2b81ee605b43efcbb4a553.exe

  • Size

    88KB

  • MD5

    774551d4e2b917be5631d8054a0a9e37

  • SHA1

    497c175b4004d20c24844562d28faa2734cdedc1

  • SHA256

    98d7f9a8d8082ea92e0af84d5aa31a7252c46caf6f2b81ee605b43efcbb4a553

  • SHA512

    dfa699ed5258e3f04084877abafc10e50e765fc371a53026c320c80fd7e67f6da4c301cb1b687370538bd792a9e82d9b41730d189396ff59a22f7393bb3287e5

  • SSDEEP

    768:NMxcnRgrbjSn7cOR9pZaUMAAT61bbxNwTKHnxX18RW8LbtKUcYi6Wa/fPds/qLG0:NMx/XdORtqKbDwY8RvtKOfdHe/DwbAXY

Score
3/10

Malware Config

Signatures

  • Program crash 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\98d7f9a8d8082ea92e0af84d5aa31a7252c46caf6f2b81ee605b43efcbb4a553.exe
    "C:\Users\Admin\AppData\Local\Temp\98d7f9a8d8082ea92e0af84d5aa31a7252c46caf6f2b81ee605b43efcbb4a553.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4324
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4324 -s 264
      2⤵
      • Program crash
      PID:1872
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4324 -s 264
      2⤵
      • Program crash
      PID:1776
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 180 -p 4324 -ip 4324
    1⤵
      PID:4200

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/1872-132-0x0000000000000000-mapping.dmp