Analysis

  • max time kernel
    189s
  • max time network
    197s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-10-2022 22:14

General

  • Target

    dc05b0046a15245ebb2e1b033e4722dff81f5647bd73d54b78c249f3312a1287.exe

  • Size

    192KB

  • MD5

    65d1f553f7bf69b9c5e41723416f1410

  • SHA1

    0673faacbe7b5efdc8801df8832c577b7b491a1c

  • SHA256

    dc05b0046a15245ebb2e1b033e4722dff81f5647bd73d54b78c249f3312a1287

  • SHA512

    2cb28febc4f5f9a92187d3ea0abe8bbaa60fa7927698194ae51d87dca572a61eaa164836d419f76c49b9b1e49d404c9f77a403189195b20f5dbc6200a7ca8b78

  • SSDEEP

    3072:E5CIwzT71gxge8PGjfW8CF//qOGHyvr4GFhUUL:E5Fwzmx38bhUUL

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Drops file in System32 directory 2 IoCs
  • Drops file in Windows directory 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dc05b0046a15245ebb2e1b033e4722dff81f5647bd73d54b78c249f3312a1287.exe
    "C:\Users\Admin\AppData\Local\Temp\dc05b0046a15245ebb2e1b033e4722dff81f5647bd73d54b78c249f3312a1287.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Suspicious use of SetWindowsHookEx
    PID:5088
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5088 -s 512
      2⤵
      • Program crash
      PID:2288
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5088 -ip 5088
    1⤵
      PID:4296

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Windows\SysWOW64\wmimgr32.dll

      Filesize

      23KB

      MD5

      9ebb3e4fc0c32524ba4098e214a06150

      SHA1

      41d0964a70edc0875ff9a8091b6911e18684e1ed

      SHA256

      f183002d0c6412dc694b580e0b33194766921415e77f713d46cb29dac6ae196d

      SHA512

      d7338292e03fd374fec772787e7561a6d6e9ca0b108cf4b6e9f79647bf0f64960ec78979e986f8bfa9874d907ecacca81183faacdd350e890c0dab02ca50298a

    • memory/5088-132-0x0000000000400000-0x0000000000431000-memory.dmp

      Filesize

      196KB

    • memory/5088-136-0x0000000000400000-0x0000000000431000-memory.dmp

      Filesize

      196KB