Analysis

  • max time kernel
    137s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/01/2024, 21:36

General

  • Target

    72e9b87c20a59904d7720ae19598f655.dll

  • Size

    36KB

  • MD5

    72e9b87c20a59904d7720ae19598f655

  • SHA1

    817c8347d3d72dafb8626b9ec0ce925c81319138

  • SHA256

    e2e4db7e47b4f1d6e8cf3ba702faf54090dd539e394cedbbf2c8891eda9235a9

  • SHA512

    890d3508ed0f1061d70f609200c58f30bb586d916752a3fe1b876ac0e8201cbe7d39b8c6cd28d8c31a71da959f3ae2d8de6c5d64d4e3168e03344d0a7461c0be

  • SSDEEP

    768:efZvslndrGz7WiOrDubDLvfVbgEqHNXGc:efZslWFqubffVCNv

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\72e9b87c20a59904d7720ae19598f655.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3792
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\72e9b87c20a59904d7720ae19598f655.dll,#1
      2⤵
        PID:1348
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1348 -s 612
          3⤵
          • Program crash
          PID:4300
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1348 -ip 1348
      1⤵
        PID:1316

      Network

      MITRE ATT&CK Matrix

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