Analysis

  • max time kernel
    88s
  • max time network
    95s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    26-03-2024 16:53

Errors

Reason
Machine shutdown

General

  • Target

    5c959580adf1fbdfea872ece4d29ee6a8319a88273a9923988ef8be4197833bd.dll

  • Size

    161KB

  • MD5

    3a54e0c4d396020138af9ca801dbe28c

  • SHA1

    5b1d56afb3080979918881f39068bcabc4ed7c42

  • SHA256

    5c959580adf1fbdfea872ece4d29ee6a8319a88273a9923988ef8be4197833bd

  • SHA512

    a5969ae88fddf490701c887a42b2101d253838e2e144ac944af278d370e392f58cd68e6db47c43ab2a04740d2e44a1d1e5bc444a953339112fcc32ee6722668d

  • SSDEEP

    1536:7mseS0rh3UharM4WHMnEA0tepkq8e7Pbi4eTMluxtXDCntTnICS4ADEqIvdb3G6V:tsM4oA0tCHLbi4eTMlwDCnuSqeF3Gj

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\5c959580adf1fbdfea872ece4d29ee6a8319a88273a9923988ef8be4197833bd.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2244
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\5c959580adf1fbdfea872ece4d29ee6a8319a88273a9923988ef8be4197833bd.dll,#1
      2⤵
        PID:3008
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x0
      1⤵
        PID:2568
      • C:\Windows\system32\LogonUI.exe
        "LogonUI.exe" /flags:0x1
        1⤵
          PID:1828

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1828-14-0x00000000026E0000-0x00000000026E1000-memory.dmp
          Filesize

          4KB

        • memory/2568-13-0x0000000002A40000-0x0000000002A41000-memory.dmp
          Filesize

          4KB

        • memory/3008-2-0x0000000000170000-0x0000000000171000-memory.dmp
          Filesize

          4KB

        • memory/3008-5-0x0000000002F90000-0x00000000030BD000-memory.dmp
          Filesize

          1.2MB

        • memory/3008-6-0x00000000002A0000-0x00000000002A1000-memory.dmp
          Filesize

          4KB

        • memory/3008-4-0x0000000000180000-0x0000000000181000-memory.dmp
          Filesize

          4KB

        • memory/3008-0-0x0000000000160000-0x000000000016A000-memory.dmp
          Filesize

          40KB

        • memory/3008-7-0x00000000006B0000-0x00000000006CF000-memory.dmp
          Filesize

          124KB

        • memory/3008-9-0x00000000033E0000-0x00000000034E9000-memory.dmp
          Filesize

          1.0MB

        • memory/3008-8-0x00000000002B0000-0x00000000002B6000-memory.dmp
          Filesize

          24KB

        • memory/3008-10-0x00000000002B0000-0x00000000002B6000-memory.dmp
          Filesize

          24KB

        • memory/3008-3-0x0000000002AD0000-0x0000000002B6F000-memory.dmp
          Filesize

          636KB

        • memory/3008-1-0x0000000000C40000-0x0000000000D09000-memory.dmp
          Filesize

          804KB