Analysis

  • max time kernel
    155s
  • max time network
    170s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/12/2023, 23:39

General

  • Target

    073716667140cdebc838e756c7c7ee60.exe

  • Size

    1015KB

  • MD5

    073716667140cdebc838e756c7c7ee60

  • SHA1

    43aee56d054dd6b0adf8fc43e2d8173beef27467

  • SHA256

    2dbc819eac50473df0be109ad06d6232380c7f10f7baea098a0cc23897133519

  • SHA512

    ec7219430678414362c0536a4680e1025e15816382dcca5e92bf7751d7919973567b42a39d0dfa858f683638672d7bafb1c17461a70cee93953ad6e7aff8d99a

  • SSDEEP

    12288:UOWsyuIKQwJmUQy0VXhmAj5/dmeN4uFVaV4OHJtWpPkkOgQptQIoi64En2qoDOxt:coIokygt5/d5N7MhqmKQ4Ioiot+cbVf

Score
9/10

Malware Config

Signatures

  • CustAttr .NET packer 1 IoCs

    Detects CustAttr .NET packer in memory.

  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\073716667140cdebc838e756c7c7ee60.exe
    "C:\Users\Admin\AppData\Local\Temp\073716667140cdebc838e756c7c7ee60.exe"
    1⤵
      PID:2784
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2784 -s 1152
        2⤵
        • Program crash
        PID:4552
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2784 -ip 2784
      1⤵
        PID:4776

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • memory/2784-0-0x0000000074F70000-0x0000000075720000-memory.dmp

              Filesize

              7.7MB

            • memory/2784-1-0x0000000000FA0000-0x00000000010A4000-memory.dmp

              Filesize

              1.0MB

            • memory/2784-2-0x0000000006140000-0x00000000066E4000-memory.dmp

              Filesize

              5.6MB

            • memory/2784-3-0x0000000005B90000-0x0000000005C22000-memory.dmp

              Filesize

              584KB

            • memory/2784-4-0x0000000005C30000-0x0000000005CCC000-memory.dmp

              Filesize

              624KB

            • memory/2784-5-0x0000000074F70000-0x0000000075720000-memory.dmp

              Filesize

              7.7MB

            • memory/2784-6-0x0000000005FA0000-0x0000000005FB0000-memory.dmp

              Filesize

              64KB

            • memory/2784-7-0x00000000019C0000-0x00000000019CA000-memory.dmp

              Filesize

              40KB

            • memory/2784-8-0x0000000005FA0000-0x0000000005FB0000-memory.dmp

              Filesize

              64KB

            • memory/2784-9-0x0000000005F80000-0x0000000005F92000-memory.dmp

              Filesize

              72KB

            • memory/2784-10-0x00000000067F0000-0x000000000688E000-memory.dmp

              Filesize

              632KB