Analysis

  • max time kernel
    92s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-07-2024 16:14

General

  • Target

    zvgfd-main/libcrypto-3.dll

  • Size

    3.9MB

  • MD5

    27c8a62563e3f34f3466d3cbf4b8fe74

  • SHA1

    23a2585b4afa8e77d365fb1bcf8c96d7273b9742

  • SHA256

    3927d87e03ad83e22a40fdcb680707a28eb04314af51f228130d8396dabb3de4

  • SHA512

    c24f2725a05b209895e4de7b548fc7782d5695bcadc6b79a742c9860efa4691f4cb0b997bb1035b379c64de9d5476e6425e1e76e0b6d73faee635e7fc87207d1

  • SSDEEP

    49152:isLkNoGACh3LyT2CmS/qI9a9NPLZExveczlh+7lk1CPwDvt3uFADCNOnuyWIk72y:KNoGWK5S/q7HDCh+Zk1CPwDvt3uFADCH

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\zvgfd-main\libcrypto-3.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2200
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\zvgfd-main\libcrypto-3.dll,#1
      2⤵
        PID:3088
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3088 -s 632
          3⤵
          • Program crash
          PID:2988
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3088 -ip 3088
      1⤵
        PID:4300

      Network

      MITRE ATT&CK Matrix

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      Downloads