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Resubmissions

14/10/2022, 07:00

221014-hs1tyscfc6 1

12/10/2022, 08:00

221012-jv5flachh4 8

Analysis

  • max time kernel
    92s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/10/2022, 08:00

General

  • Target

    3550/pots.dll

  • Size

    1.4MB

  • MD5

    d2b373df1eb012c206269049e636d26f

  • SHA1

    e291ce3f2496a72851270c05ffb43017827453c3

  • SHA256

    80556052a05684ca0f8729c182aa3a48abb040fe5e358b6f67833b52dbd1c172

  • SHA512

    21de696001564c674cf7a1803595a9d13acf1888962223bb24b8d92c043e5b6899eb2ac1d4cdbcdb39fdd60c965f7952607fa1e7d2bcdc4cdf8564c574dcf88a

  • SSDEEP

    12288:YYKepSeIUqeXPwyITtxGvvVeHTe7ezGNTTYmRs867u0iROkDQSpu8ahK+UfxEeEK:BLo2ftMzeaKYKu7u0i9wofxEaz32w

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\3550\pots.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3796
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\3550\pots.dll,#1
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1376
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1376 -s 680
        3⤵
        • Program crash
        PID:4964
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 1376 -ip 1376
    1⤵
      PID:4892

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/1376-133-0x00000000031E0000-0x0000000003209000-memory.dmp

      Filesize

      164KB

    • memory/1376-134-0x0000000001460000-0x00000000014B0000-memory.dmp

      Filesize

      320KB

    • memory/1376-135-0x00000000031E0000-0x0000000003209000-memory.dmp

      Filesize

      164KB

    • memory/1376-136-0x00000000031E0000-0x0000000003209000-memory.dmp

      Filesize

      164KB