Analysis

  • max time kernel
    141s
  • max time network
    177s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-09-2022 09:25

General

  • Target

    75ec3f2db4ab24cb7d76f600b7d0c422f1e7ad9bdbddbc7383bf442232c0ef26.dll

  • Size

    315KB

  • MD5

    7111661bb25a95fde0fa3e639da69beb

  • SHA1

    e9fe547a1af50b05a3f31015568f2178ce5240c3

  • SHA256

    75ec3f2db4ab24cb7d76f600b7d0c422f1e7ad9bdbddbc7383bf442232c0ef26

  • SHA512

    b56605f902c3967d91b1390b5e8e37fc9d6bedd7a532a31d79fd3d62f0fc787eb4a75878d0b1f935c3432adb372bf1e47fbf9992f454fff08f1e288fe3b9f1f1

  • SSDEEP

    6144:Cgo2cmVLxDlIUlxXj6kxm+31odUT23mlAxfBZ9ef25fX3aw8q:Cg9dLhl15oma5xZvTP3Qq

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\75ec3f2db4ab24cb7d76f600b7d0c422f1e7ad9bdbddbc7383bf442232c0ef26.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3472
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\75ec3f2db4ab24cb7d76f600b7d0c422f1e7ad9bdbddbc7383bf442232c0ef26.dll,#1
      2⤵
        PID:2868
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2868 -s 548
          3⤵
          • Program crash
          PID:4312
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2868 -ip 2868
      1⤵
        PID:5004

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/2868-133-0x0000000010000000-0x000000001009D000-memory.dmp

        Filesize

        628KB