Analysis

  • max time kernel
    147s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-03-2024 04:22

General

  • Target

    736-55-0x0000000000170000-0x000000000017E000-memory.dll

  • Size

    56KB

  • MD5

    2f06f06d8acb6c26e468481c8ea8b3f9

  • SHA1

    5df077148b0e58b929c249af0dd6bba124cfa2c8

  • SHA256

    389ced69beed12e787c90a3e5ecd6ff9ac16fee90b268112e8b73b1f369815f0

  • SHA512

    b093e4dbde1453d4db3976413f4bb9a7471a82075583b03bff97dcccbb5a458017f7ae8da37a4adb7de9159cc1e19d67d91c5c5fe910f7d238ad71a1f23d6bcc

  • SSDEEP

    768:A2mo1LNxxkYmouv1Ey6jpY5uMIyfcjlQg6zVjVl55fNIBl/DOg0zBw8:go1LNx6YmWB5zyYlyrlvfNIXDOgMw8

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\736-55-0x0000000000170000-0x000000000017E000-memory.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:112
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\736-55-0x0000000000170000-0x000000000017E000-memory.dll,#1
      2⤵
        PID:2528
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2528 -s 564
          3⤵
          • Program crash
          PID:1756
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2528 -ip 2528
      1⤵
        PID:3228

      Network

      MITRE ATT&CK Matrix

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      Downloads