Analysis

  • max time kernel
    43s
  • max time network
    48s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    20-05-2022 04:06

General

  • Target

    snxdx/msvcr120.dll

  • Size

    948KB

  • MD5

    034ccadc1c073e4216e9466b720f9849

  • SHA1

    f19e9d8317161edc7d3e963cc0fc46bd5e4a55a1

  • SHA256

    86e39b5995af0e042fcdaa85fe2aefd7c9ddc7ad65e6327bd5e7058bc3ab615f

  • SHA512

    5f11ef92d936669ee834a5cef5c7d0e7703bf05d03dc4f09b9dcfe048d7d5adfaab6a9c7f42e8080a5e9aad44a35f39f3940d5cca20623d9cafe373c635570f7

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\snxdx\msvcr120.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2008
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\snxdx\msvcr120.dll,#1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2020
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2020 -s 224
        3⤵
        • Program crash
        PID:1964

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1964-56-0x0000000000000000-mapping.dmp
  • memory/2020-54-0x0000000000000000-mapping.dmp
  • memory/2020-55-0x0000000075DB1000-0x0000000075DB3000-memory.dmp
    Filesize

    8KB