Analysis

  • max time kernel
    242s
  • max time network
    208s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-03-2023 16:34

General

  • Target

    SynapseCrack/bin/CefSharp.BrowserSubprocess.Core.dll

  • Size

    912KB

  • MD5

    67e9fdff12286ad0ff11aa7e8a7775d9

  • SHA1

    245ec015e953bb395cf5d1e4f54804166daeaf68

  • SHA256

    b184f42ad13993a963700ad40400d401e398a46f72056f5907b6acdff986c63d

  • SHA512

    42c068e0b157fa5bd9ec9be977c1ec44712fc78909efb64961dc1e34d6c7fccc7af6bb685e847f32da9fe9124a215ad3adea08317279851c8ffd2761a3b47870

  • SSDEEP

    24576:uVK+vDCBGb9UKpUzXoiYehQspQ8SdWHubiWyzIrQK0OXPOlNce+pi:RcUKpUzXoiYehQspQ8SdWHubiWyzIrQO

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\SynapseCrack\bin\CefSharp.BrowserSubprocess.Core.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4916
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\SynapseCrack\bin\CefSharp.BrowserSubprocess.Core.dll,#1
      2⤵
        PID:4720

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads