Analysis

  • max time kernel
    142s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/09/2023, 00:56

General

  • Target

    d603b6da8d002f9569eac7cb86b29d9f55affbe7e0d54ce4bad97aa8ae7dca62.dll

  • Size

    1.2MB

  • MD5

    f8d9f4eb8748e59a26d38aa7fd7b441f

  • SHA1

    3bdf82106aa58f64fc0c7fcdb0dadcfa6c402cef

  • SHA256

    d603b6da8d002f9569eac7cb86b29d9f55affbe7e0d54ce4bad97aa8ae7dca62

  • SHA512

    0c48893c4c91002aebd4ac6abda9990d134de2205ff8dbb2c4f062053f7fe523a1d106b68641216f5f551cb51edc1d08963d79e5a11d9511bab8dd91475605e0

  • SSDEEP

    24576:rHAjdFzL81UekoDHztxJ8sFwhzssWJ1AYJg6ykwEVYzgLZ:TY/A1UekoDHxxJ81pJWjAWulES0LZ

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\d603b6da8d002f9569eac7cb86b29d9f55affbe7e0d54ce4bad97aa8ae7dca62.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:464
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\d603b6da8d002f9569eac7cb86b29d9f55affbe7e0d54ce4bad97aa8ae7dca62.dll,#1
      2⤵
        PID:3996
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3996 -s 576
          3⤵
          • Program crash
          PID:2984
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 3996 -ip 3996
      1⤵
        PID:1472

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/3996-0-0x0000000074880000-0x00000000749AE000-memory.dmp

        Filesize

        1.2MB

      • memory/3996-1-0x0000000075BD0000-0x0000000075DE5000-memory.dmp

        Filesize

        2.1MB

      • memory/3996-3875-0x0000000074880000-0x000000007488F000-memory.dmp

        Filesize

        60KB