Analysis

  • max time kernel
    118s
  • max time network
    116s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    21-08-2024 20:03

General

  • Target

    9e68dac9ec41fbe3eb9b47b03ae65ff0N.exe

  • Size

    225KB

  • MD5

    9e68dac9ec41fbe3eb9b47b03ae65ff0

  • SHA1

    8b1746b38330bbefbd08751357fa21418e56b3be

  • SHA256

    b8c116f89581004ecdda608bbb57a34cd02f287224367aaa03be858b2473bf17

  • SHA512

    e6f7d4dfd8b8cde5ac1f42ca73e68cd6513b74e998e90733e26beb70a4d2c2ba5e2ba8afc54e9e4d409c2cc600743f7d35fd62e76e1cde14bc17b482615c8369

  • SSDEEP

    6144:SNA2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpYM:gATuTAnKGwUAW3ycQqgf

Malware Config

Signatures

  • Tinba / TinyBanker

    Banking trojan which uses packet sniffing to steal data.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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 46 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    1⤵
      PID:1108
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1156
      • C:\Windows\Explorer.EXE
        C:\Windows\Explorer.EXE
        1⤵
          PID:1192
          • C:\Users\Admin\AppData\Local\Temp\9e68dac9ec41fbe3eb9b47b03ae65ff0N.exe
            "C:\Users\Admin\AppData\Local\Temp\9e68dac9ec41fbe3eb9b47b03ae65ff0N.exe"
            2⤵
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:756
            • 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:2756
        • C:\Windows\system32\DllHost.exe
          C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
          1⤵
            PID:1568

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/756-8-0x0000000000400000-0x000000000043C000-memory.dmp

            Filesize

            240KB

          • memory/1108-11-0x0000000000210000-0x0000000000216000-memory.dmp

            Filesize

            24KB

          • memory/1108-26-0x0000000000210000-0x0000000000216000-memory.dmp

            Filesize

            24KB

          • memory/1156-27-0x0000000000230000-0x0000000000236000-memory.dmp

            Filesize

            24KB

          • memory/1156-14-0x0000000000230000-0x0000000000236000-memory.dmp

            Filesize

            24KB

          • memory/1192-6-0x0000000002550000-0x0000000002556000-memory.dmp

            Filesize

            24KB

          • memory/1192-17-0x0000000002E60000-0x0000000002E66000-memory.dmp

            Filesize

            24KB

          • memory/1192-1-0x0000000002550000-0x0000000002556000-memory.dmp

            Filesize

            24KB

          • memory/1192-3-0x0000000002550000-0x0000000002556000-memory.dmp

            Filesize

            24KB

          • memory/1192-25-0x0000000002E60000-0x0000000002E66000-memory.dmp

            Filesize

            24KB

          • memory/1568-20-0x0000000001D40000-0x0000000001D46000-memory.dmp

            Filesize

            24KB

          • memory/1568-24-0x0000000001D40000-0x0000000001D46000-memory.dmp

            Filesize

            24KB

          • memory/2756-23-0x0000000000390000-0x0000000000396000-memory.dmp

            Filesize

            24KB

          • memory/2756-4-0x0000000000220000-0x0000000000226000-memory.dmp

            Filesize

            24KB

          • memory/2756-29-0x0000000000390000-0x0000000000396000-memory.dmp

            Filesize

            24KB