Analysis

  • max time kernel
    149s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-04-2024 08:15

General

  • Target

    MCI32.dll

  • Size

    194KB

  • MD5

    6c5346d995b1ac78dd71e44c848152fc

  • SHA1

    d8dc5a26c8ec4cdd6ee2c8bd68c62f72216650c5

  • SHA256

    ab154ad5651c345c6b00e393fb7abd6d20fe2abf0e69b19625d3784000fe9e22

  • SHA512

    798a7feb7a139ee1fcf870d1888ff7cd2e72266f8f7eacbfc36a98123cf4ce849958d8c712b5c1b2eae94b022921cd39b3a0a386470c14de87eec5d253ab84b7

  • SSDEEP

    6144:iqb1TSnGgwwOXFT1v2fNR+pnxQNh1E8Q7j:iqnVX32fNR+pnxQNyf

Score
1/10

Malware Config

Signatures

  • Modifies registry class 64 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\MCI32.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1552
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\MCI32.dll
      2⤵
      • Modifies registry class
      PID:3424

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads