Analysis

  • max time kernel
    142s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231020-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/11/2023, 00:39

General

  • Target

    3c056949e470c346f196125b02fc27e21bed0195db43d332e29432a0866abbe4.dll

  • Size

    280KB

  • MD5

    f61c041874acb6a6e02bed50bd513dba

  • SHA1

    1a02c1cc3f185d413f935a503462c245d3da36ed

  • SHA256

    3c056949e470c346f196125b02fc27e21bed0195db43d332e29432a0866abbe4

  • SHA512

    f999c44df282be7a9848d953791fedabee9329a623588e4c32f080b21fd88616e958808487abd2e16e4e7d0f46c6afe1c4b0e3409ecb0f5724a713a07931ec38

  • SSDEEP

    6144:9Xp5etedibRG5V/R2/YjllKB0TvjrzZk6gUeIy28:1p5etedJVQYjllS0T7rzZk6gUF

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\3c056949e470c346f196125b02fc27e21bed0195db43d332e29432a0866abbe4.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4396
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\3c056949e470c346f196125b02fc27e21bed0195db43d332e29432a0866abbe4.dll,#1
      2⤵
        PID:3956
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3956 -s 660
          3⤵
          • Program crash
          PID:4604
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 3956 -ip 3956
      1⤵
        PID:3352

      Network

      MITRE ATT&CK Matrix

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      Downloads