Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    12-01-2025 23:21

General

  • Target

    65ce4a0190c299766b9af68f8740578aa96a5d76bba67ee56d4a7684ac6dabaa.exe

  • Size

    89KB

  • MD5

    b1ffc14a6d5bb61b92dcca8dd74a4f48

  • SHA1

    d7dab8e82bedb9b86e93c4f601a3b97ba9f0c236

  • SHA256

    65ce4a0190c299766b9af68f8740578aa96a5d76bba67ee56d4a7684ac6dabaa

  • SHA512

    3e6d94b8e2c74b6578f098bd4578d66dd9986d365d9557c5994593a4aaa8aa7f41899c9e1b3c04157c61cccbe70974992988fc300c847ee7a75812d4b1bed438

  • SSDEEP

    1536:Wz44CpRkr9DXhH/2m//56RrufqjhzrmKIFAV0ER:WzvokZRfN/yFj1qrFAHR

Malware Config

Signatures

  • Tinba / TinyBanker

    Banking trojan which uses packet sniffing to steal data.

  • Tinba family
  • 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:1112
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1172
      • C:\Windows\Explorer.EXE
        C:\Windows\Explorer.EXE
        1⤵
          PID:1224
          • C:\Users\Admin\AppData\Local\Temp\65ce4a0190c299766b9af68f8740578aa96a5d76bba67ee56d4a7684ac6dabaa.exe
            "C:\Users\Admin\AppData\Local\Temp\65ce4a0190c299766b9af68f8740578aa96a5d76bba67ee56d4a7684ac6dabaa.exe"
            2⤵
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:2344
            • 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:2328
        • C:\Windows\system32\DllHost.exe
          C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
          1⤵
            PID:860

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/860-37-0x0000000001CB0000-0x0000000001CB6000-memory.dmp

            Filesize

            24KB

          • memory/860-23-0x0000000001CB0000-0x0000000001CB6000-memory.dmp

            Filesize

            24KB

          • memory/860-30-0x0000000001CB0000-0x0000000001CB6000-memory.dmp

            Filesize

            24KB

          • memory/860-31-0x0000000077791000-0x0000000077792000-memory.dmp

            Filesize

            4KB

          • memory/1112-26-0x0000000077791000-0x0000000077792000-memory.dmp

            Filesize

            4KB

          • memory/1112-35-0x0000000000220000-0x0000000000226000-memory.dmp

            Filesize

            24KB

          • memory/1112-24-0x0000000077791000-0x0000000077792000-memory.dmp

            Filesize

            4KB

          • memory/1112-27-0x0000000077791000-0x0000000077792000-memory.dmp

            Filesize

            4KB

          • memory/1112-33-0x0000000077791000-0x0000000077792000-memory.dmp

            Filesize

            4KB

          • memory/1172-19-0x00000000001C0000-0x00000000001C6000-memory.dmp

            Filesize

            24KB

          • memory/1172-28-0x0000000077791000-0x0000000077792000-memory.dmp

            Filesize

            4KB

          • memory/1172-32-0x00000000001C0000-0x00000000001C6000-memory.dmp

            Filesize

            24KB

          • memory/1224-10-0x0000000077791000-0x0000000077792000-memory.dmp

            Filesize

            4KB

          • memory/1224-29-0x0000000002470000-0x0000000002476000-memory.dmp

            Filesize

            24KB

          • memory/1224-4-0x0000000002A10000-0x0000000002A16000-memory.dmp

            Filesize

            24KB

          • memory/1224-3-0x0000000002A10000-0x0000000002A16000-memory.dmp

            Filesize

            24KB

          • memory/1224-21-0x0000000002470000-0x0000000002476000-memory.dmp

            Filesize

            24KB

          • memory/1224-2-0x0000000002A10000-0x0000000002A16000-memory.dmp

            Filesize

            24KB

          • memory/2328-7-0x0000000077940000-0x0000000077941000-memory.dmp

            Filesize

            4KB

          • memory/2328-9-0x000000007793F000-0x0000000077941000-memory.dmp

            Filesize

            8KB

          • memory/2328-8-0x000000007793F000-0x0000000077940000-memory.dmp

            Filesize

            4KB

          • memory/2328-11-0x0000000077740000-0x00000000778E9000-memory.dmp

            Filesize

            1.7MB

          • memory/2328-6-0x0000000000120000-0x0000000000126000-memory.dmp

            Filesize

            24KB

          • memory/2328-25-0x0000000000120000-0x0000000000126000-memory.dmp

            Filesize

            24KB

          • memory/2344-0-0x0000000000400000-0x0000000000421000-memory.dmp

            Filesize

            132KB

          • memory/2344-5-0x0000000001F60000-0x0000000002960000-memory.dmp

            Filesize

            10.0MB

          • memory/2344-13-0x0000000001F60000-0x0000000002960000-memory.dmp

            Filesize

            10.0MB

          • memory/2344-12-0x0000000000400000-0x0000000000421000-memory.dmp

            Filesize

            132KB

          • memory/2344-1-0x0000000000020000-0x0000000000021000-memory.dmp

            Filesize

            4KB