Analysis

  • max time kernel
    148s
  • max time network
    170s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-05-2023 13:23

General

  • Target

    EMPRESS/steam_api64.dll

  • Size

    2.3MB

  • MD5

    1d2488d510408bce5706e3fe34cd06eb

  • SHA1

    8ae4c6739fae35011611b62a813798f141b7d670

  • SHA256

    33c3ea60570abb7605e5fdb0e50ffdcba7bfd34351cccaefefe05cece0e61d0d

  • SHA512

    37d73937c36c4c21ce7b37cec5800f33baefcc5ee9926045782ac96799c838c3eb53755edd2f1b2c96fc77be99981954f9e5ff7e6dc3b5d8880d1bc9ad2db7e9

  • SSDEEP

    24576:B0urrg2LP+RaoIzVNvT9vfRYur0FujbG+aId3VS9YIsrnBzyOfCHG5:BRHg2LWookvJr0Fuj1rS9YTrfCH

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\EMPRESS\steam_api64.dll,#1
    1⤵
      PID:2600
      • C:\Windows\system32\WerFault.exe
        C:\Windows\system32\WerFault.exe -u -p 2600 -s 488
        2⤵
        • Program crash
        PID:1356
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -pss -s 476 -p 2600 -ip 2600
      1⤵
        PID:3788

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/2600-133-0x00007FF930930000-0x00007FF930B83000-memory.dmp

        Filesize

        2.3MB