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Analysis

  • max time kernel
    119s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    23/11/2024, 03:46

General

  • Target

    0be271fb54410507e2bd0d36baadd87587bd28ebb66edb50eb994f8b39f999bf.exe

  • Size

    89KB

  • MD5

    6421c6e634b72e291523a41d900d44fb

  • SHA1

    8e509ccd6a9b9bdbd2a18e933dab026b9f6fb030

  • SHA256

    0be271fb54410507e2bd0d36baadd87587bd28ebb66edb50eb994f8b39f999bf

  • SHA512

    28c453fb03c1beaa1d1c2eef10028d735075f875d634b9e02e78293cb873542fca9b9c9d9d149107db66eccb331c86711a3347f33126034545f9c4d8f306785e

  • SSDEEP

    1536:4r+mFM2HXKZgixhIksu+XM5/HtAQ9Jox7e:q+4MJIkLZJNAQ9Jo9e

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
  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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:1096
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1164
      • C:\Windows\Explorer.EXE
        C:\Windows\Explorer.EXE
        1⤵
          PID:1204
          • C:\Users\Admin\AppData\Local\Temp\0be271fb54410507e2bd0d36baadd87587bd28ebb66edb50eb994f8b39f999bf.exe
            "C:\Users\Admin\AppData\Local\Temp\0be271fb54410507e2bd0d36baadd87587bd28ebb66edb50eb994f8b39f999bf.exe"
            2⤵
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:2484
            • 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:2836
        • C:\Windows\system32\DllHost.exe
          C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
          1⤵
            PID:1508

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/1096-25-0x0000000001B40000-0x0000000001B46000-memory.dmp

            Filesize

            24KB

          • memory/1096-26-0x0000000077701000-0x0000000077702000-memory.dmp

            Filesize

            4KB

          • memory/1164-29-0x0000000000120000-0x0000000000126000-memory.dmp

            Filesize

            24KB

          • memory/1164-20-0x0000000000120000-0x0000000000126000-memory.dmp

            Filesize

            24KB

          • memory/1204-2-0x0000000002950000-0x0000000002956000-memory.dmp

            Filesize

            24KB

          • memory/1204-22-0x0000000001D30000-0x0000000001D36000-memory.dmp

            Filesize

            24KB

          • memory/1204-10-0x0000000077701000-0x0000000077702000-memory.dmp

            Filesize

            4KB

          • memory/1204-31-0x0000000001D30000-0x0000000001D36000-memory.dmp

            Filesize

            24KB

          • memory/1204-4-0x0000000002950000-0x0000000002956000-memory.dmp

            Filesize

            24KB

          • memory/1204-3-0x0000000002950000-0x0000000002956000-memory.dmp

            Filesize

            24KB

          • memory/1508-24-0x0000000001F60000-0x0000000001F66000-memory.dmp

            Filesize

            24KB

          • memory/1508-27-0x0000000001F60000-0x0000000001F66000-memory.dmp

            Filesize

            24KB

          • memory/1508-28-0x0000000077701000-0x0000000077702000-memory.dmp

            Filesize

            4KB

          • memory/2484-12-0x0000000000400000-0x0000000000418000-memory.dmp

            Filesize

            96KB

          • memory/2484-13-0x0000000001DB0000-0x00000000027B0000-memory.dmp

            Filesize

            10.0MB

          • memory/2484-0-0x0000000000400000-0x0000000000418000-memory.dmp

            Filesize

            96KB

          • memory/2484-5-0x0000000001DB0000-0x00000000027B0000-memory.dmp

            Filesize

            10.0MB

          • memory/2484-1-0x0000000000020000-0x0000000000021000-memory.dmp

            Filesize

            4KB

          • memory/2836-30-0x0000000000100000-0x0000000000106000-memory.dmp

            Filesize

            24KB

          • memory/2836-6-0x0000000000100000-0x0000000000106000-memory.dmp

            Filesize

            24KB

          • memory/2836-7-0x00000000778B0000-0x00000000778B1000-memory.dmp

            Filesize

            4KB

          • memory/2836-8-0x00000000778AF000-0x00000000778B0000-memory.dmp

            Filesize

            4KB

          • memory/2836-9-0x00000000778AF000-0x00000000778B1000-memory.dmp

            Filesize

            8KB

          • memory/2836-11-0x00000000776B0000-0x0000000077859000-memory.dmp

            Filesize

            1.7MB

          • memory/2836-36-0x0000000000160000-0x0000000000161000-memory.dmp

            Filesize

            4KB