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Analysis

  • max time kernel
    39s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    19/10/2022, 20:39

General

  • Target

    HcDTvUxhMvlLtX.dll

  • Size

    2.3MB

  • MD5

    bc1835f0440c14366ec2f9938e4f3179

  • SHA1

    8baed6529536aec22a320248b3dc80d02d6e3219

  • SHA256

    c78290da99475f965ce54f737e0927a9855e03c9a27f2ee7a797562533779305

  • SHA512

    b303957bce012e38ddfb78c9dd0237647623dcfff7919feadceef1f0f52185ead5dcab94f65597abc97d979d8b0735086f83b575f3117324e70f2871f8398134

  • SSDEEP

    49152:if3/T7IEjqQK7GmsMKyNFyHbL8A0B1cJPr:K3//3mn7G0vy7QA0B1cJPr

Score
3/10

Malware Config

Signatures

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

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\HcDTvUxhMvlLtX.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1184
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 1184 -s 84
      2⤵
      • Program crash
      PID:964

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads