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Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    06/01/2025, 03:13

General

  • Target

    JaffaCakes118_0b220b5aec910d91c34d496a85e65ddf.exe

  • Size

    88KB

  • MD5

    0b220b5aec910d91c34d496a85e65ddf

  • SHA1

    63a2eff72d6894e736d740cdfda59b3da85f2be3

  • SHA256

    61e4f1227b032d9eaaf0d4f2ad14df61abea4b5af78dae55c3e7fe037a35fa96

  • SHA512

    1a975ab8c76ec6de8d96c9e9ebf5b0ce0beb0b6c4081a9b11d88955a77035a948cf8189f55e0c9421f1a05648e89577b213cf7779b75f98e97aded3cf29e95fa

  • SSDEEP

    1536:75nfmIpxDWbUfd3aOPmxxEhvgCooXqRQqjh+rmKVsN:75fvp12UFKcD/6jwqWsN

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 64 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\JaffaCakes118_0b220b5aec910d91c34d496a85e65ddf.exe
            "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0b220b5aec910d91c34d496a85e65ddf.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:2828
        • 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/1096-23-0x0000000001B40000-0x0000000001B46000-memory.dmp

            Filesize

            24KB

          • memory/1096-24-0x0000000077701000-0x0000000077702000-memory.dmp

            Filesize

            4KB

          • memory/1164-18-0x0000000000120000-0x0000000000126000-memory.dmp

            Filesize

            24KB

          • memory/1164-27-0x0000000000120000-0x0000000000126000-memory.dmp

            Filesize

            24KB

          • memory/1204-9-0x0000000077701000-0x0000000077702000-memory.dmp

            Filesize

            4KB

          • memory/1204-1-0x0000000002230000-0x0000000002236000-memory.dmp

            Filesize

            24KB

          • memory/1204-2-0x0000000002230000-0x0000000002236000-memory.dmp

            Filesize

            24KB

          • memory/1204-20-0x0000000001D30000-0x0000000001D36000-memory.dmp

            Filesize

            24KB

          • memory/1204-3-0x0000000002230000-0x0000000002236000-memory.dmp

            Filesize

            24KB

          • memory/1204-29-0x0000000001D30000-0x0000000001D36000-memory.dmp

            Filesize

            24KB

          • memory/1508-22-0x0000000001F60000-0x0000000001F66000-memory.dmp

            Filesize

            24KB

          • memory/1508-26-0x0000000077701000-0x0000000077702000-memory.dmp

            Filesize

            4KB

          • memory/1508-25-0x0000000001F60000-0x0000000001F66000-memory.dmp

            Filesize

            24KB

          • memory/2484-11-0x0000000000400000-0x0000000000417000-memory.dmp

            Filesize

            92KB

          • memory/2484-12-0x0000000001D00000-0x0000000002700000-memory.dmp

            Filesize

            10.0MB

          • memory/2484-4-0x0000000001D00000-0x0000000002700000-memory.dmp

            Filesize

            10.0MB

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

            Filesize

            4KB

          • memory/2828-6-0x00000000778B0000-0x00000000778B1000-memory.dmp

            Filesize

            4KB

          • memory/2828-28-0x0000000000140000-0x0000000000146000-memory.dmp

            Filesize

            24KB

          • memory/2828-5-0x0000000000140000-0x0000000000146000-memory.dmp

            Filesize

            24KB

          • memory/2828-10-0x00000000776B0000-0x0000000077859000-memory.dmp

            Filesize

            1.7MB

          • memory/2828-7-0x00000000778AF000-0x00000000778B0000-memory.dmp

            Filesize

            4KB

          • memory/2828-8-0x00000000778AF000-0x00000000778B1000-memory.dmp

            Filesize

            8KB

          • memory/2828-34-0x0000000000190000-0x0000000000191000-memory.dmp

            Filesize

            4KB