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Analysis

  • max time kernel
    119s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    22/10/2024, 22:51

General

  • Target

    7e724d151cbb3777bd9ae781194e3559dbed011e86b4cd919ca619c828a7288bN.exe

  • Size

    98KB

  • MD5

    baee96294a43fb7000e81b1666b33e00

  • SHA1

    bf89fb1a65fd0de899bd0e8f852756019453d214

  • SHA256

    7e724d151cbb3777bd9ae781194e3559dbed011e86b4cd919ca619c828a7288b

  • SHA512

    b144b6f45ece0458dc748acb9fcce4b7b16d5cc93d0af7621e77f6f9f56775e4912a0592b9cc10c64baa63fa07bd3c378fb00ee225e6879a92ef1e168a0625ce

  • SSDEEP

    768:R+6p+OMlgGMCWhfDzU7f7JDgi9I57+sByZ+XsfXpwtG9ipelU9JF:R+mFM2HXKZgi9Iksu+XM57ipeq9JF

Malware Config

Signatures

  • Tinba / TinyBanker

    Banking trojan which uses packet sniffing to steal data.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 57 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    1⤵
      PID:1080
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1136
      • C:\Windows\Explorer.EXE
        C:\Windows\Explorer.EXE
        1⤵
          PID:1200
          • C:\Users\Admin\AppData\Local\Temp\7e724d151cbb3777bd9ae781194e3559dbed011e86b4cd919ca619c828a7288bN.exe
            "C:\Users\Admin\AppData\Local\Temp\7e724d151cbb3777bd9ae781194e3559dbed011e86b4cd919ca619c828a7288bN.exe"
            2⤵
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:2932
            • C:\Windows\SysWOW64\winver.exe
              winver
              3⤵
              • Adds Run key to start application
              • System Location Discovery: System Language Discovery
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of FindShellTrayWindow
              • Suspicious use of WriteProcessMemory
              PID:2492
        • C:\Windows\system32\DllHost.exe
          C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
          1⤵
            PID:356

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/356-28-0x0000000077711000-0x0000000077712000-memory.dmp

            Filesize

            4KB

          • memory/356-27-0x0000000001CD0000-0x0000000001CD6000-memory.dmp

            Filesize

            24KB

          • memory/356-23-0x0000000001CD0000-0x0000000001CD6000-memory.dmp

            Filesize

            24KB

          • memory/1080-30-0x00000000020F0000-0x00000000020F6000-memory.dmp

            Filesize

            24KB

          • memory/1136-24-0x0000000077711000-0x0000000077712000-memory.dmp

            Filesize

            4KB

          • memory/1136-26-0x0000000077711000-0x0000000077712000-memory.dmp

            Filesize

            4KB

          • memory/1136-25-0x00000000002B0000-0x00000000002B6000-memory.dmp

            Filesize

            24KB

          • memory/1136-19-0x00000000002B0000-0x00000000002B6000-memory.dmp

            Filesize

            24KB

          • memory/1200-9-0x0000000077711000-0x0000000077712000-memory.dmp

            Filesize

            4KB

          • memory/1200-21-0x0000000002490000-0x0000000002496000-memory.dmp

            Filesize

            24KB

          • memory/1200-1-0x00000000024E0000-0x00000000024E6000-memory.dmp

            Filesize

            24KB

          • memory/1200-29-0x0000000002490000-0x0000000002496000-memory.dmp

            Filesize

            24KB

          • memory/1200-2-0x00000000024E0000-0x00000000024E6000-memory.dmp

            Filesize

            24KB

          • memory/1200-3-0x00000000024E0000-0x00000000024E6000-memory.dmp

            Filesize

            24KB

          • memory/2492-7-0x00000000778BF000-0x00000000778C0000-memory.dmp

            Filesize

            4KB

          • memory/2492-8-0x00000000778BF000-0x00000000778C1000-memory.dmp

            Filesize

            8KB

          • memory/2492-10-0x00000000776C0000-0x0000000077869000-memory.dmp

            Filesize

            1.7MB

          • memory/2492-6-0x00000000778C0000-0x00000000778C1000-memory.dmp

            Filesize

            4KB

          • memory/2492-5-0x00000000001A0000-0x00000000001A6000-memory.dmp

            Filesize

            24KB

          • memory/2492-31-0x00000000001A0000-0x00000000001A6000-memory.dmp

            Filesize

            24KB

          • memory/2492-36-0x0000000000200000-0x0000000000201000-memory.dmp

            Filesize

            4KB

          • memory/2932-0-0x0000000000020000-0x0000000000021000-memory.dmp

            Filesize

            4KB

          • memory/2932-4-0x0000000001CD0000-0x00000000026D0000-memory.dmp

            Filesize

            10.0MB

          • memory/2932-12-0x0000000001CD0000-0x00000000026D0000-memory.dmp

            Filesize

            10.0MB

          • memory/2932-11-0x0000000000400000-0x000000000041A000-memory.dmp

            Filesize

            104KB