Analysis

  • max time kernel
    96s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-02-2024 18:56

General

  • Target

    libgcc_s_dw2-1.dll

  • Size

    114KB

  • MD5

    d35376c0d447108b2f9d64d4c40014f8

  • SHA1

    c68129e8bf6cdaaa318c5aad8974efbc2b7ce39a

  • SHA256

    c7544e1f9927afdf6e8cd7063020b572e60fe8f00af39227eb831d331df38225

  • SHA512

    c46af0bbd3bca6e12125750a5b1ca4f17f85f84729b1c1c01ee76de3704bcdb090212202cf449458833f8ee92e9a46c8758cbd069747de534e2984dccbe9f24d

  • SSDEEP

    1536:YkTNSPvyLV9dUT+PspQ+2Q4p2VtjByBzEgezt2f38hD99/E3oiHjyYIx7s:YZilU6PspQ+2zsBy2q8hD83oiHjyYA7s

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\libgcc_s_dw2-1.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4348
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\libgcc_s_dw2-1.dll,#1
      2⤵
        PID:752
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 752 -s 560
          3⤵
          • Program crash
          PID:720
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 752 -ip 752
      1⤵
        PID:2680

      Network

      MITRE ATT&CK Matrix

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      Downloads