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Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    09/01/2025, 20:00

General

  • Target

    JaffaCakes118_d10a046a9965bba6f3c70958a82f01d9.exe

  • Size

    88KB

  • MD5

    d10a046a9965bba6f3c70958a82f01d9

  • SHA1

    80159cf10c0c4a679292240479a4100d29747704

  • SHA256

    9843db7e278ecdec3d18141460ca7d4e6fb031fc2a2ae7faecb0ff51e3a7ebfd

  • SHA512

    fdd85df084fd9fb2e1aeac61ce4577d952aceed49e407beeee61f75a8040f92e419abdc92ea32c4a98582340c45c67e7ca4c482db99c658df0257c898c851738

  • SSDEEP

    1536:h5nfmIpxDWbUfd3aOPmxxEhvgCooXqRQqjh+rmKVsN:h5fvp12UFKcD/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 3 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    1⤵
      PID:1056
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1072
      • C:\Windows\Explorer.EXE
        C:\Windows\Explorer.EXE
        1⤵
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        PID:1172
        • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d10a046a9965bba6f3c70958a82f01d9.exe
          "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d10a046a9965bba6f3c70958a82f01d9.exe"
          2⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2120
          • 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:2692
      • C:\Windows\system32\DllHost.exe
        C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
        1⤵
          PID:1412

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1056-26-0x0000000000500000-0x0000000000506000-memory.dmp

          Filesize

          24KB

        • memory/1072-25-0x0000000077841000-0x0000000077842000-memory.dmp

          Filesize

          4KB

        • memory/1072-18-0x0000000000130000-0x0000000000136000-memory.dmp

          Filesize

          24KB

        • memory/1072-24-0x0000000000130000-0x0000000000136000-memory.dmp

          Filesize

          24KB

        • memory/1172-9-0x0000000077841000-0x0000000077842000-memory.dmp

          Filesize

          4KB

        • memory/1172-3-0x0000000002A60000-0x0000000002A66000-memory.dmp

          Filesize

          24KB

        • memory/1172-27-0x00000000029D0000-0x00000000029D6000-memory.dmp

          Filesize

          24KB

        • memory/1172-1-0x0000000002A60000-0x0000000002A66000-memory.dmp

          Filesize

          24KB

        • memory/1172-2-0x0000000002A60000-0x0000000002A66000-memory.dmp

          Filesize

          24KB

        • memory/1172-20-0x00000000029D0000-0x00000000029D6000-memory.dmp

          Filesize

          24KB

        • memory/1412-23-0x0000000001E60000-0x0000000001E66000-memory.dmp

          Filesize

          24KB

        • memory/1412-29-0x0000000077841000-0x0000000077842000-memory.dmp

          Filesize

          4KB

        • memory/1412-28-0x0000000001E60000-0x0000000001E66000-memory.dmp

          Filesize

          24KB

        • memory/2120-4-0x0000000001E60000-0x0000000002860000-memory.dmp

          Filesize

          10.0MB

        • memory/2120-12-0x0000000001E60000-0x0000000002860000-memory.dmp

          Filesize

          10.0MB

        • memory/2120-11-0x0000000000400000-0x0000000000417000-memory.dmp

          Filesize

          92KB

        • memory/2120-0-0x0000000000020000-0x0000000000021000-memory.dmp

          Filesize

          4KB

        • memory/2692-10-0x00000000777F0000-0x0000000077999000-memory.dmp

          Filesize

          1.7MB

        • memory/2692-5-0x00000000000F0000-0x00000000000F6000-memory.dmp

          Filesize

          24KB

        • memory/2692-6-0x00000000779F0000-0x00000000779F1000-memory.dmp

          Filesize

          4KB

        • memory/2692-7-0x00000000779EF000-0x00000000779F0000-memory.dmp

          Filesize

          4KB

        • memory/2692-8-0x00000000779EF000-0x00000000779F1000-memory.dmp

          Filesize

          8KB

        • memory/2692-30-0x00000000000F0000-0x00000000000F6000-memory.dmp

          Filesize

          24KB