Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/09/2022, 23:05

General

  • Target

    325e67685a94b8a08984de6690c15d244aa72c3b8121096062f10210218779b8.dll

  • Size

    213KB

  • MD5

    8851e5711eec24b5668052dafca8096f

  • SHA1

    c40588eae5581d1e92006a7a13165c2b52045402

  • SHA256

    325e67685a94b8a08984de6690c15d244aa72c3b8121096062f10210218779b8

  • SHA512

    2a4270ba95931a718fddd742a74f9fb874d057a7f711303be1cfdb29e3ee873fb7c922014d78ac2fc73f340da7732c53955171fceba274fe75739d921dc41b24

  • SSDEEP

    3072:3Hb2xL5szIQnP3Y1YckPesCwOL3eUA8dvSZ:Xi9AjPo7kmKi3eX

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\325e67685a94b8a08984de6690c15d244aa72c3b8121096062f10210218779b8.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4532
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\325e67685a94b8a08984de6690c15d244aa72c3b8121096062f10210218779b8.dll,#1
      2⤵
        PID:4712
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4712 -s 544
          3⤵
          • Program crash
          PID:3332
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4712 -ip 4712
      1⤵
        PID:4444

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/4712-133-0x0000000010000000-0x0000000010039000-memory.dmp

        Filesize

        228KB