Analysis

  • max time kernel
    169s
  • max time network
    187s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2022 17:12

General

  • Target

    cb934c633b2c2ae5f747923c2e31caf09d4dd3aa1055c15530fd1f150f6df639.exe

  • Size

    108KB

  • MD5

    4428fae35f39bc364845bebc59418113

  • SHA1

    3e37b579777a41c724c37aeab883fa0af6b97fcd

  • SHA256

    cb934c633b2c2ae5f747923c2e31caf09d4dd3aa1055c15530fd1f150f6df639

  • SHA512

    f1008ec2362fb6060677fe5e72e0f4df0ae61f28510d36ecd29e8d230104271d851e383245d891364ec6ec23d9bbb0aeedafd93ae394b48c2294e4f3bfe6f410

  • SSDEEP

    1536:cYdcBKiB6oQ7Lh5+sXmNt0ttJPXLq0zTrkC:9dOmoIeZt0XTzToC

Score
3/10

Malware Config

Signatures

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\cb934c633b2c2ae5f747923c2e31caf09d4dd3aa1055c15530fd1f150f6df639.exe
    "C:\Users\Admin\AppData\Local\Temp\cb934c633b2c2ae5f747923c2e31caf09d4dd3aa1055c15530fd1f150f6df639.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5004
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5004 -s 448
      2⤵
      • Program crash
      PID:2832
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5004 -s 448
      2⤵
      • Program crash
      PID:548
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 5004 -ip 5004
    1⤵
      PID:4636

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/2832-133-0x0000000000000000-mapping.dmp

    • memory/5004-132-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB