Analysis

  • max time kernel
    2s
  • max time network
    7s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231127-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-12-2023 10:24

General

  • Target

    SusMagniber.dll

  • Size

    38KB

  • MD5

    96d505aa061f15eff5b723ae3f82bc98

  • SHA1

    fadec5f3bd444044ec269334cfb1ee9fff41da12

  • SHA256

    06acd697bc0a41a6fa1098eba46ddd40d029a5fef3eb152fbf9d0d39e6f8673d

  • SHA512

    925fdeb3b7cdf337ac809cd2e35b8301020dd1c6f9da25754e2a0b762c2a4a187090777c97c26cd43fd93297f62b00c15593579eadd9cb72f187dc1793cf7ed0

  • SSDEEP

    768:biAFh5YBIKGMZmJ1/VTrzDSXl+h6AbUMP02Q3NYVdQDVMM:bT2nZoVTrzDSjVMEvWM

Score
10/10

Malware Config

Signatures

  • Detect magniber ransomware 1 IoCs
  • Magniber Ransomware

    Ransomware family widely seen in Asia being distributed by the Magnitude exploit kit.

  • Suspicious use of SetThreadContext 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 6 IoCs

Processes

  • C:\Windows\system32\DllHost.exe
    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
    1⤵
      PID:3672
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
      1⤵
        PID:3412
      • C:\Windows\Explorer.EXE
        C:\Windows\Explorer.EXE
        1⤵
          PID:3292
          • C:\Windows\system32\rundll32.exe
            rundll32.exe C:\Users\Admin\AppData\Local\Temp\SusMagniber.dll,#1
            2⤵
            • Suspicious use of SetThreadContext
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious behavior: MapViewOfSection
            PID:100
        • C:\Windows\system32\taskhostw.exe
          taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
          1⤵
            PID:2900
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2784
            • C:\Windows\system32\sihost.exe
              sihost.exe
              1⤵
                PID:2720

              Network

              MITRE ATT&CK Matrix

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • memory/100-7-0x000001E1D6090000-0x000001E1D6091000-memory.dmp

                Filesize

                4KB

              • memory/100-1-0x000001E1D6040000-0x000001E1D6041000-memory.dmp

                Filesize

                4KB

              • memory/100-2-0x000001E1D6050000-0x000001E1D6051000-memory.dmp

                Filesize

                4KB

              • memory/100-3-0x000001E1D6060000-0x000001E1D6061000-memory.dmp

                Filesize

                4KB

              • memory/100-4-0x000001E1D6070000-0x000001E1D6071000-memory.dmp

                Filesize

                4KB

              • memory/100-5-0x000001E1D6080000-0x000001E1D6081000-memory.dmp

                Filesize

                4KB

              • memory/100-0-0x000001E1D61D0000-0x000001E1D640E000-memory.dmp

                Filesize

                2.2MB

              • memory/100-10-0x000001E1D60E0000-0x000001E1D60E1000-memory.dmp

                Filesize

                4KB

              • memory/100-8-0x000001E1D60A0000-0x000001E1D60A1000-memory.dmp

                Filesize

                4KB

              • memory/100-11-0x000001E1D60F0000-0x000001E1D60F1000-memory.dmp

                Filesize

                4KB

              • memory/100-13-0x000001E1D6100000-0x000001E1D6101000-memory.dmp

                Filesize

                4KB

              • memory/100-14-0x000001E1D6110000-0x000001E1D6111000-memory.dmp

                Filesize

                4KB

              • memory/2720-6-0x000002478F9E0000-0x000002478F9E5000-memory.dmp

                Filesize

                20KB