Analysis

  • max time kernel
    190s
  • max time network
    206s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-11-2022 01:08

General

  • Target

    4a3cc10574c314b3a5d1654e6d7b053d23e6a22a5b19018db798ce282305154f.exe

  • Size

    299KB

  • MD5

    43217b2d42063459210ad558ef7295d0

  • SHA1

    f55fd2219558598e2e2c2af839206e65c4dcdd72

  • SHA256

    4a3cc10574c314b3a5d1654e6d7b053d23e6a22a5b19018db798ce282305154f

  • SHA512

    289dc0976b48eca74fc48f124759869f47b3c263369f5000a3dd60fad895b56ea796521b41e3c6aa24b9f29415a5b4e4d87d00cc06a05ca185d3711c79a98c05

  • SSDEEP

    6144:KXr+lex5gfzDVlVXg7OJsZcbYKSXxIN84:ix5GpXA8YKEE8

Score
3/10

Malware Config

Signatures

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\4a3cc10574c314b3a5d1654e6d7b053d23e6a22a5b19018db798ce282305154f.exe
    "C:\Users\Admin\AppData\Local\Temp\4a3cc10574c314b3a5d1654e6d7b053d23e6a22a5b19018db798ce282305154f.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3580
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3580 -s 508
      2⤵
      • Program crash
      PID:3380
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3580 -s 508
      2⤵
      • Program crash
      PID:1984
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3580 -ip 3580
    1⤵
      PID:240

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/3380-133-0x0000000000000000-mapping.dmp

    • memory/3580-132-0x0000000001000000-0x000000000104F000-memory.dmp

      Filesize

      316KB

    • memory/3580-134-0x0000000001000000-0x000000000104F000-memory.dmp

      Filesize

      316KB