Analysis

  • max time kernel
    142s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-09-2023 08:46

General

  • Target

    a838d82a97f958416bc08c5985fea8ca.exe

  • Size

    325KB

  • MD5

    a838d82a97f958416bc08c5985fea8ca

  • SHA1

    b767c972b9d0f7779dc33af62ecdf0abe593c51b

  • SHA256

    dab25832e2aa9b1844f34e23b9f7bac27dfe2af2ee2c9a5bbec45638caf87b05

  • SHA512

    0fd873bbc3231815180b74b6181fa138ac9d2623b93d5d64cfa89c14b7e2f71104cba3c432e035dbedd45d383233adf7b3cb35a5a5e4d7db5d8ad9c3f23142a8

  • SSDEEP

    6144:6rguHQQbURQH4SAisJeiF91l5xx8pSIHZKO7c:6rguH/URQYSAisJ9jx8pSaKC

Score
3/10

Malware Config

Signatures

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\a838d82a97f958416bc08c5985fea8ca.exe
    "C:\Users\Admin\AppData\Local\Temp\a838d82a97f958416bc08c5985fea8ca.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3560
    • C:\Users\Admin\AppData\Local\Temp\a838d82a97f958416bc08c5985fea8ca.exe
      "C:\Users\Admin\AppData\Local\Temp\a838d82a97f958416bc08c5985fea8ca.exe"
      2⤵
        PID:4796
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3560 -s 1060
        2⤵
        • Program crash
        PID:1508
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3560 -ip 3560
      1⤵
        PID:3800

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3560-0-0x0000000000BB0000-0x0000000000C06000-memory.dmp

        Filesize

        344KB

      • memory/3560-1-0x0000000074E40000-0x00000000755F0000-memory.dmp

        Filesize

        7.7MB

      • memory/3560-2-0x0000000005B90000-0x0000000006134000-memory.dmp

        Filesize

        5.6MB

      • memory/3560-3-0x0000000005680000-0x0000000005712000-memory.dmp

        Filesize

        584KB

      • memory/3560-4-0x0000000003040000-0x000000000307E000-memory.dmp

        Filesize

        248KB

      • memory/3560-5-0x00000000057F0000-0x000000000588C000-memory.dmp

        Filesize

        624KB

      • memory/3560-6-0x00000000057E0000-0x00000000057F0000-memory.dmp

        Filesize

        64KB

      • memory/3560-7-0x0000000005650000-0x000000000565A000-memory.dmp

        Filesize

        40KB

      • memory/3560-8-0x0000000074E40000-0x00000000755F0000-memory.dmp

        Filesize

        7.7MB