Analysis

  • max time kernel
    149s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/01/2024, 16:27

General

  • Target

    592f69172639c92b8dbc02aaa3e6217b.dll

  • Size

    7.1MB

  • MD5

    592f69172639c92b8dbc02aaa3e6217b

  • SHA1

    7a5e91496c1b368e33ba18079db64d8843c13a17

  • SHA256

    11ab9c822a7adc8c02eddafbbf365a0a2ec073df288bc973d4f8fd6d41ef8b24

  • SHA512

    22c1b29d457ba78e89ce19a503f4701f6616aadff803b026b49256477d7400211057a503e4336196df5e7640f93dc1add878b46f23c6cd7328322b192c57527a

  • SSDEEP

    196608:6rtIsUmhcgBYtdbICmWGlHJiM9dbMBYnzYbp5qnpj:6rKehK6BdbMBGzYl5WZ

Score
5/10

Malware Config

Signatures

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\592f69172639c92b8dbc02aaa3e6217b.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1596
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\592f69172639c92b8dbc02aaa3e6217b.dll
      2⤵
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      PID:3972
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3972 -s 652
        3⤵
        • Program crash
        PID:3896
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 3972 -ip 3972
    1⤵
      PID:2984

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/3972-0-0x00000000742E0000-0x0000000074F14000-memory.dmp

            Filesize

            12.2MB

          • memory/3972-1-0x0000000000BB0000-0x0000000000BB1000-memory.dmp

            Filesize

            4KB

          • memory/3972-2-0x00000000024C0000-0x00000000024C1000-memory.dmp

            Filesize

            4KB

          • memory/3972-3-0x00000000024F0000-0x00000000024F1000-memory.dmp

            Filesize

            4KB

          • memory/3972-7-0x0000000002520000-0x0000000002521000-memory.dmp

            Filesize

            4KB

          • memory/3972-6-0x0000000002510000-0x0000000002511000-memory.dmp

            Filesize

            4KB

          • memory/3972-5-0x0000000002500000-0x0000000002501000-memory.dmp

            Filesize

            4KB

          • memory/3972-4-0x00000000742E0000-0x0000000074F14000-memory.dmp

            Filesize

            12.2MB

          • memory/3972-8-0x0000000002530000-0x0000000002531000-memory.dmp

            Filesize

            4KB

          • memory/3972-9-0x0000000002540000-0x0000000002541000-memory.dmp

            Filesize

            4KB

          • memory/3972-10-0x0000000002560000-0x0000000002561000-memory.dmp

            Filesize

            4KB

          • memory/3972-11-0x0000000002570000-0x0000000002571000-memory.dmp

            Filesize

            4KB

          • memory/3972-12-0x0000000002580000-0x0000000002581000-memory.dmp

            Filesize

            4KB

          • memory/3972-13-0x0000000002590000-0x0000000002591000-memory.dmp

            Filesize

            4KB

          • memory/3972-14-0x00000000025A0000-0x00000000025A1000-memory.dmp

            Filesize

            4KB

          • memory/3972-15-0x00000000025B0000-0x00000000025B1000-memory.dmp

            Filesize

            4KB

          • memory/3972-16-0x00000000025C0000-0x00000000025C1000-memory.dmp

            Filesize

            4KB

          • memory/3972-17-0x00000000025D0000-0x00000000025D1000-memory.dmp

            Filesize

            4KB

          • memory/3972-18-0x00000000025E0000-0x00000000025E1000-memory.dmp

            Filesize

            4KB

          • memory/3972-19-0x00000000025F0000-0x00000000025F1000-memory.dmp

            Filesize

            4KB

          • memory/3972-20-0x0000000002600000-0x0000000002601000-memory.dmp

            Filesize

            4KB

          • memory/3972-21-0x0000000002610000-0x0000000002611000-memory.dmp

            Filesize

            4KB

          • memory/3972-22-0x0000000002620000-0x0000000002621000-memory.dmp

            Filesize

            4KB

          • memory/3972-23-0x0000000002630000-0x0000000002631000-memory.dmp

            Filesize

            4KB

          • memory/3972-24-0x0000000002640000-0x0000000002641000-memory.dmp

            Filesize

            4KB

          • memory/3972-25-0x0000000002650000-0x0000000002734000-memory.dmp

            Filesize

            912KB

          • memory/3972-31-0x0000000002650000-0x0000000002734000-memory.dmp

            Filesize

            912KB

          • memory/3972-30-0x0000000002650000-0x0000000002734000-memory.dmp

            Filesize

            912KB