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Analysis

  • max time kernel
    118s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    06/11/2024, 20:35

General

  • Target

    00cb3862f2676a1069cf8810ad011ae4e7930dd2b0e9394130dd02ad314aae24N.exe

  • Size

    106KB

  • MD5

    86bc4d18d82f91b6ac386fb18f8f1350

  • SHA1

    94889e80ec2d91cff74c4a9bf3f534e7ba0cd356

  • SHA256

    00cb3862f2676a1069cf8810ad011ae4e7930dd2b0e9394130dd02ad314aae24

  • SHA512

    ecb41240906cbc3417b57af61841985b59131c10a126f60598dacbac567377bd4e5c9af044c41c68a87f4ff4bb53f880d9a62565cb3bc13334f098bfe0488c04

  • SSDEEP

    768:/+6p+OMlgGXCWhfDzU7f0JDgi9I57+sByZ+XsfXpwtG9ipelU9JA:/+mFM2QXtZgi9Iksu+XM57ipeq9JA

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:1100
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1156
      • C:\Windows\Explorer.EXE
        C:\Windows\Explorer.EXE
        1⤵
          PID:1196
          • C:\Users\Admin\AppData\Local\Temp\00cb3862f2676a1069cf8810ad011ae4e7930dd2b0e9394130dd02ad314aae24N.exe
            "C:\Users\Admin\AppData\Local\Temp\00cb3862f2676a1069cf8810ad011ae4e7930dd2b0e9394130dd02ad314aae24N.exe"
            2⤵
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:2964
            • 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:2888
        • C:\Windows\system32\DllHost.exe
          C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
          1⤵
            PID:1556

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/1100-24-0x0000000077891000-0x0000000077892000-memory.dmp

            Filesize

            4KB

          • memory/1100-30-0x0000000077891000-0x0000000077892000-memory.dmp

            Filesize

            4KB

          • memory/1100-25-0x0000000077891000-0x0000000077892000-memory.dmp

            Filesize

            4KB

          • memory/1100-28-0x0000000000160000-0x0000000000166000-memory.dmp

            Filesize

            24KB

          • memory/1156-21-0x0000000000130000-0x0000000000136000-memory.dmp

            Filesize

            24KB

          • memory/1156-35-0x0000000000130000-0x0000000000136000-memory.dmp

            Filesize

            24KB

          • memory/1196-2-0x0000000002E80000-0x0000000002E86000-memory.dmp

            Filesize

            24KB

          • memory/1196-10-0x0000000077891000-0x0000000077892000-memory.dmp

            Filesize

            4KB

          • memory/1196-23-0x0000000002DE0000-0x0000000002DE6000-memory.dmp

            Filesize

            24KB

          • memory/1196-4-0x0000000002E80000-0x0000000002E86000-memory.dmp

            Filesize

            24KB

          • memory/1196-3-0x0000000002E80000-0x0000000002E86000-memory.dmp

            Filesize

            24KB

          • memory/1196-31-0x0000000002DE0000-0x0000000002DE6000-memory.dmp

            Filesize

            24KB

          • memory/1556-33-0x0000000077891000-0x0000000077892000-memory.dmp

            Filesize

            4KB

          • memory/1556-32-0x0000000001EF0000-0x0000000001EF6000-memory.dmp

            Filesize

            24KB

          • memory/1556-38-0x0000000001EF0000-0x0000000001EF6000-memory.dmp

            Filesize

            24KB

          • memory/1556-29-0x0000000001EF0000-0x0000000001EF6000-memory.dmp

            Filesize

            24KB

          • memory/2888-7-0x0000000077A40000-0x0000000077A41000-memory.dmp

            Filesize

            4KB

          • memory/2888-11-0x0000000077840000-0x00000000779E9000-memory.dmp

            Filesize

            1.7MB

          • memory/2888-6-0x0000000000160000-0x0000000000166000-memory.dmp

            Filesize

            24KB

          • memory/2888-8-0x0000000077A3F000-0x0000000077A40000-memory.dmp

            Filesize

            4KB

          • memory/2888-34-0x0000000000160000-0x0000000000166000-memory.dmp

            Filesize

            24KB

          • memory/2888-9-0x0000000077A3F000-0x0000000077A41000-memory.dmp

            Filesize

            8KB

          • memory/2888-40-0x00000000001B0000-0x00000000001B1000-memory.dmp

            Filesize

            4KB

          • memory/2964-5-0x0000000001CB0000-0x00000000026B0000-memory.dmp

            Filesize

            10.0MB

          • memory/2964-12-0x0000000000400000-0x000000000041C000-memory.dmp

            Filesize

            112KB

          • memory/2964-0-0x0000000000400000-0x000000000041C000-memory.dmp

            Filesize

            112KB

          • memory/2964-13-0x0000000001CB0000-0x00000000026B0000-memory.dmp

            Filesize

            10.0MB

          • memory/2964-1-0x0000000000020000-0x0000000000021000-memory.dmp

            Filesize

            4KB