Analysis

  • max time kernel
    139s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2022 21:22

General

  • Target

    1640908c4151c19ca4ed260ba61f6279198caaab2ee8f5fd7b754f7a18185280.exe

  • Size

    1.8MB

  • MD5

    228000c428df716323bdf012ef6d2a54

  • SHA1

    3bde92db0aea44931fbdfb3f913d2cf8747c697a

  • SHA256

    1640908c4151c19ca4ed260ba61f6279198caaab2ee8f5fd7b754f7a18185280

  • SHA512

    0826356d905e3340a38ff8ef9f47db21320f4868fdf0374533586ca9949cbb3ec2afedba807d019aa4f4d9e42fe8240dc03fe11fe83f30eb547c147b4c854ef0

  • SSDEEP

    49152:xgQzrvEvJpUmYXDbLxRE9o0UzXzDo6fZn5reVoGfNj0Mn+icyriYNgZlj:xfrvEvJpUmSDXEjUzXzDo6f95r7Y+icn

Score
3/10

Malware Config

Signatures

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\1640908c4151c19ca4ed260ba61f6279198caaab2ee8f5fd7b754f7a18185280.exe
    "C:\Users\Admin\AppData\Local\Temp\1640908c4151c19ca4ed260ba61f6279198caaab2ee8f5fd7b754f7a18185280.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4500
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4500 -s 536
      2⤵
      • Program crash
      PID:1808
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4500 -s 536
      2⤵
      • Program crash
      PID:968
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4500 -ip 4500
    1⤵
      PID:2548

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/1808-133-0x0000000000000000-mapping.dmp

    • memory/4500-132-0x0000000000550000-0x0000000000707000-memory.dmp

      Filesize

      1.7MB