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Analysis

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

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    05/01/2025, 06:44

General

  • Target

    JaffaCakes118_922582ce2f868b82ad8df79811a8cbe9.exe

  • Size

    96KB

  • MD5

    922582ce2f868b82ad8df79811a8cbe9

  • SHA1

    570baa3448db09cc44ad2ec1b5e3fc9eb6483dc6

  • SHA256

    1abd57d4391c8b1c57151fa4c70acffe2ea6a3103d3c858b7dab57e4038cef22

  • SHA512

    7bff97240acf5616798079c170b2a44bbec3e98a7db2114489c641604903b3b51aafb0fe10ea5cf89946924b8489ea3d33fa05d75ed30707e14adca46fe163d7

  • 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:1096
    • 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:1192
        • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_922582ce2f868b82ad8df79811a8cbe9.exe
          "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_922582ce2f868b82ad8df79811a8cbe9.exe"
          2⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2172
          • 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:2684
      • C:\Windows\system32\DllHost.exe
        C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
        1⤵
          PID:1668

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1096-29-0x00000000770D1000-0x00000000770D2000-memory.dmp

          Filesize

          4KB

        • memory/1096-32-0x00000000770D1000-0x00000000770D2000-memory.dmp

          Filesize

          4KB

        • memory/1096-34-0x0000000001FF0000-0x0000000001FF6000-memory.dmp

          Filesize

          24KB

        • memory/1096-23-0x00000000770D1000-0x00000000770D2000-memory.dmp

          Filesize

          4KB

        • memory/1096-21-0x00000000770D1000-0x00000000770D2000-memory.dmp

          Filesize

          4KB

        • memory/1160-31-0x00000000001B0000-0x00000000001B6000-memory.dmp

          Filesize

          24KB

        • memory/1160-20-0x00000000001B0000-0x00000000001B6000-memory.dmp

          Filesize

          24KB

        • memory/1160-30-0x00000000770D1000-0x00000000770D2000-memory.dmp

          Filesize

          4KB

        • memory/1192-1-0x0000000002620000-0x0000000002626000-memory.dmp

          Filesize

          24KB

        • memory/1192-9-0x00000000770D1000-0x00000000770D2000-memory.dmp

          Filesize

          4KB

        • memory/1192-38-0x00000000020D0000-0x00000000020D6000-memory.dmp

          Filesize

          24KB

        • memory/1192-3-0x0000000002620000-0x0000000002626000-memory.dmp

          Filesize

          24KB

        • memory/1192-2-0x0000000002620000-0x0000000002626000-memory.dmp

          Filesize

          24KB

        • memory/1668-33-0x0000000000300000-0x0000000000306000-memory.dmp

          Filesize

          24KB

        • memory/1668-36-0x00000000770D1000-0x00000000770D2000-memory.dmp

          Filesize

          4KB

        • memory/1668-35-0x00000000770D1000-0x00000000770D2000-memory.dmp

          Filesize

          4KB

        • memory/1668-41-0x00000000770D1000-0x00000000770D2000-memory.dmp

          Filesize

          4KB

        • memory/1668-40-0x0000000000300000-0x0000000000306000-memory.dmp

          Filesize

          24KB

        • memory/2172-4-0x0000000001D90000-0x0000000002790000-memory.dmp

          Filesize

          10.0MB

        • memory/2172-12-0x0000000001D90000-0x0000000002790000-memory.dmp

          Filesize

          10.0MB

        • memory/2172-11-0x0000000000400000-0x000000000041A000-memory.dmp

          Filesize

          104KB

        • memory/2172-0-0x0000000000020000-0x0000000000021000-memory.dmp

          Filesize

          4KB

        • memory/2684-6-0x0000000077280000-0x0000000077281000-memory.dmp

          Filesize

          4KB

        • memory/2684-8-0x000000007727F000-0x0000000077281000-memory.dmp

          Filesize

          8KB

        • memory/2684-10-0x0000000077080000-0x0000000077229000-memory.dmp

          Filesize

          1.7MB

        • memory/2684-22-0x00000000000F0000-0x00000000000F6000-memory.dmp

          Filesize

          24KB

        • memory/2684-7-0x000000007727F000-0x0000000077280000-memory.dmp

          Filesize

          4KB

        • memory/2684-5-0x00000000000F0000-0x00000000000F6000-memory.dmp

          Filesize

          24KB