Overview

overview

3

Static

static

1

BestChange.exe

windows7-x64

3

BestChange.exe

windows10-2004-x64

3

Analysis

  • max time kernel
    126s
  • max time network
    160s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-03-2023 13:34

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General

  • Target

    BestChange.exe

  • Size

    66KB

  • MD5

    5fa2b6ad16e9d77e8fd4f25e640b4a41

  • SHA1

    1292b6b9104c76fb4a981e67da3c1b88f15da2e1

  • SHA256

    eb53f79f9f1c686fe8e44ce85c4a8b2cef36ae6f98100b58220411edd434c33a

  • SHA512

    818d85b4900325904e94d0183b1c3a289b2e3069ecc15a8ac09fe20f90be335956da75b520b77be71ba7316cdd682785e41f2e532a6b53016c2b0faaa174beeb

  • SSDEEP

    1536:04wRwcnJe7DvRvHhZuCDgRy2pjlQjUwWrE/npo3LL+UDpQGMnqdoHMm:04wR9Je7DvRvHhZ6DjEw+UDpQGMnqdo9

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\BestChange.exe
    "C:\Users\Admin\AppData\Local\Temp\BestChange.exe"
    1⤵
      PID:4620
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4620 -s 884
        2⤵
        • Program crash
        PID:5048
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4620 -ip 4620
      1⤵
        PID:2820

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/4620-133-0x00000000006C0000-0x00000000006D6000-memory.dmp

        Filesize

        88KB

        Download

      • memory/4620-134-0x0000000005740000-0x0000000005CE4000-memory.dmp

        Filesize

        5.6MB

        Download

      • memory/4620-135-0x0000000005080000-0x0000000005112000-memory.dmp

        Filesize

        584KB

        Download