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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
    01/01/2025, 01:49

General

  • Target

    JaffaCakes118_42d6043b2470828883f624b8c22e56f2.exe

  • Size

    96KB

  • MD5

    42d6043b2470828883f624b8c22e56f2

  • SHA1

    26e533b7bf95c6f8a3694a1887f29a0a76754ded

  • SHA256

    6b3045381513d819c92c265c847fc05d9fe591b3f0bef449a368ae17fd23f4f7

  • SHA512

    d64372a92ae9f0f2e5e03ba567b52ccc61ac550d8e614c25d29893dc5797ed17cefa6ad7faefb2ccbce193562156342324c48dedaf0be836cc2936c1acaef373

  • SSDEEP

    1536:eiLOvRmmQegJW3aOgBbmAQ256/ZrwWnwqjhurmKFct:eiyvRmQKTLs/ZrwWJjAqGct

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 3 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    1⤵
      PID:1092
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1160
      • C:\Windows\Explorer.EXE
        C:\Windows\Explorer.EXE
        1⤵
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        PID:1188
        • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_42d6043b2470828883f624b8c22e56f2.exe
          "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_42d6043b2470828883f624b8c22e56f2.exe"
          2⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2204
          • 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:2864
      • 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/1092-25-0x0000000077CC1000-0x0000000077CC2000-memory.dmp

          Filesize

          4KB

        • memory/1092-24-0x0000000000310000-0x0000000000316000-memory.dmp

          Filesize

          24KB

        • memory/1160-19-0x00000000001A0000-0x00000000001A6000-memory.dmp

          Filesize

          24KB

        • memory/1160-26-0x00000000001A0000-0x00000000001A6000-memory.dmp

          Filesize

          24KB

        • memory/1188-1-0x0000000002B30000-0x0000000002B36000-memory.dmp

          Filesize

          24KB

        • memory/1188-9-0x0000000077CC1000-0x0000000077CC2000-memory.dmp

          Filesize

          4KB

        • memory/1188-21-0x0000000002200000-0x0000000002206000-memory.dmp

          Filesize

          24KB

        • memory/1188-27-0x0000000002200000-0x0000000002206000-memory.dmp

          Filesize

          24KB

        • memory/1188-2-0x0000000002B30000-0x0000000002B36000-memory.dmp

          Filesize

          24KB

        • memory/1188-3-0x0000000002B30000-0x0000000002B36000-memory.dmp

          Filesize

          24KB

        • memory/1556-29-0x0000000077CC1000-0x0000000077CC2000-memory.dmp

          Filesize

          4KB

        • memory/1556-23-0x0000000002230000-0x0000000002236000-memory.dmp

          Filesize

          24KB

        • memory/1556-28-0x0000000002230000-0x0000000002236000-memory.dmp

          Filesize

          24KB

        • memory/2204-4-0x0000000001DC0000-0x00000000027C0000-memory.dmp

          Filesize

          10.0MB

        • memory/2204-12-0x0000000001DC0000-0x00000000027C0000-memory.dmp

          Filesize

          10.0MB

        • memory/2204-11-0x0000000000400000-0x000000000041A000-memory.dmp

          Filesize

          104KB

        • memory/2204-0-0x0000000000020000-0x0000000000021000-memory.dmp

          Filesize

          4KB

        • memory/2864-10-0x0000000077C70000-0x0000000077E19000-memory.dmp

          Filesize

          1.7MB

        • memory/2864-5-0x0000000000100000-0x0000000000106000-memory.dmp

          Filesize

          24KB

        • memory/2864-6-0x0000000077E70000-0x0000000077E71000-memory.dmp

          Filesize

          4KB

        • memory/2864-7-0x0000000077E6F000-0x0000000077E70000-memory.dmp

          Filesize

          4KB

        • memory/2864-8-0x0000000077E6F000-0x0000000077E71000-memory.dmp

          Filesize

          8KB

        • memory/2864-30-0x0000000000100000-0x0000000000106000-memory.dmp

          Filesize

          24KB