Analysis

  • max time kernel
    45s
  • max time network
    50s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    01/12/2022, 14:35

General

  • Target

    24699167047a3de6cfc2a1870844322ad0e2296781da3247586b7bf9d1142b44.dll

  • Size

    410KB

  • MD5

    9c22c3b085835f66eaf76c73fb2f82b1

  • SHA1

    67a45aff2e8e6d4d12a521ed0e1e6a8b92049c53

  • SHA256

    24699167047a3de6cfc2a1870844322ad0e2296781da3247586b7bf9d1142b44

  • SHA512

    33ff3ac4ce1dcde4d94c664de9696793766c7df9386bbbd813aa5c50bc8d1ef8e551aacfd72996e4551bd81da1de5a61a187cc29ea25fd85d364d16fee8e2322

  • SSDEEP

    1536:9kbN9YMfWngGotv6K3ToeR0oTZUrMTYTcBZDQe3m+Wbfscgg+:9+NKMeHY0bgOczD9Rfcgg+

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\24699167047a3de6cfc2a1870844322ad0e2296781da3247586b7bf9d1142b44.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1448
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\24699167047a3de6cfc2a1870844322ad0e2296781da3247586b7bf9d1142b44.dll,#1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1480
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1480 -s 224
        3⤵
        • Program crash
        PID:620

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • memory/1480-55-0x00000000758B1000-0x00000000758B3000-memory.dmp

          Filesize

          8KB

        • memory/1480-57-0x000000001FCB0000-0x000000001FD1C000-memory.dmp

          Filesize

          432KB