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Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    18/11/2024, 12:48

General

  • Target

    7eae6da5597fcb890e8d1921027ed8e2fedb8a62f6481790b827b14b2f821d04.exe

  • Size

    110KB

  • MD5

    b00ab29a28c2fccd389511288344f8d3

  • SHA1

    2907a54fc1ae0afe3dbbf2b9b1e91a25dd73c284

  • SHA256

    7eae6da5597fcb890e8d1921027ed8e2fedb8a62f6481790b827b14b2f821d04

  • SHA512

    18978f38ad4b03dd2b56da805fdd5f8290efbc828e23daa4b21587bcef9cfdc74c3365340bd0bacbecf59a9728fff8cfde243cc16a27b2419a421ccc464181a2

  • SSDEEP

    1536:ZiLOvRmmQegJfBbmAQ256/ZrwWnwqjhurmKFcxL8JQ2r0EQ:ZiyvRmDLs/ZrwWJjAqGcRJ2hQ

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
  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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:1100
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1152
      • C:\Windows\Explorer.EXE
        C:\Windows\Explorer.EXE
        1⤵
          PID:1196
          • C:\Users\Admin\AppData\Local\Temp\7eae6da5597fcb890e8d1921027ed8e2fedb8a62f6481790b827b14b2f821d04.exe
            "C:\Users\Admin\AppData\Local\Temp\7eae6da5597fcb890e8d1921027ed8e2fedb8a62f6481790b827b14b2f821d04.exe"
            2⤵
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:2380
            • 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:1728
        • C:\Windows\system32\DllHost.exe
          C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
          1⤵
            PID:1624

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/1100-32-0x00000000003A0000-0x00000000003A6000-memory.dmp

            Filesize

            24KB

          • memory/1100-26-0x0000000077651000-0x0000000077652000-memory.dmp

            Filesize

            4KB

          • memory/1100-25-0x00000000003A0000-0x00000000003A6000-memory.dmp

            Filesize

            24KB

          • memory/1152-27-0x0000000000230000-0x0000000000236000-memory.dmp

            Filesize

            24KB

          • memory/1152-20-0x0000000000230000-0x0000000000236000-memory.dmp

            Filesize

            24KB

          • memory/1196-10-0x0000000077651000-0x0000000077652000-memory.dmp

            Filesize

            4KB

          • memory/1196-28-0x00000000025F0000-0x00000000025F6000-memory.dmp

            Filesize

            24KB

          • memory/1196-4-0x0000000002D10000-0x0000000002D16000-memory.dmp

            Filesize

            24KB

          • memory/1196-3-0x0000000002D10000-0x0000000002D16000-memory.dmp

            Filesize

            24KB

          • memory/1196-2-0x0000000002D10000-0x0000000002D16000-memory.dmp

            Filesize

            24KB

          • memory/1196-22-0x00000000025F0000-0x00000000025F6000-memory.dmp

            Filesize

            24KB

          • memory/1624-30-0x0000000077651000-0x0000000077652000-memory.dmp

            Filesize

            4KB

          • memory/1624-24-0x0000000001C00000-0x0000000001C06000-memory.dmp

            Filesize

            24KB

          • memory/1624-29-0x0000000001C00000-0x0000000001C06000-memory.dmp

            Filesize

            24KB

          • memory/1728-7-0x0000000077800000-0x0000000077801000-memory.dmp

            Filesize

            4KB

          • memory/1728-6-0x00000000001C0000-0x00000000001C6000-memory.dmp

            Filesize

            24KB

          • memory/1728-8-0x00000000777FF000-0x0000000077800000-memory.dmp

            Filesize

            4KB

          • memory/1728-9-0x00000000777FF000-0x0000000077801000-memory.dmp

            Filesize

            8KB

          • memory/1728-11-0x0000000077600000-0x00000000777A9000-memory.dmp

            Filesize

            1.7MB

          • memory/1728-31-0x00000000001C0000-0x00000000001C6000-memory.dmp

            Filesize

            24KB

          • memory/2380-0-0x0000000000400000-0x000000000041E000-memory.dmp

            Filesize

            120KB

          • memory/2380-1-0x0000000000020000-0x0000000000021000-memory.dmp

            Filesize

            4KB

          • memory/2380-5-0x0000000001C50000-0x0000000002650000-memory.dmp

            Filesize

            10.0MB

          • memory/2380-13-0x0000000001C50000-0x0000000002650000-memory.dmp

            Filesize

            10.0MB

          • memory/2380-12-0x0000000000400000-0x000000000041E000-memory.dmp

            Filesize

            120KB