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Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    25/01/2025, 21:45

General

  • Target

    694decb30226b8e3da044ce0ad963bbeff1af9af4a94c0527a954de6cbd08da6.exe

  • Size

    44KB

  • MD5

    0542abbf4c34bbff628ba9d0c3739405

  • SHA1

    01561008ac53c3ce129ea913f8709eb95477acb7

  • SHA256

    694decb30226b8e3da044ce0ad963bbeff1af9af4a94c0527a954de6cbd08da6

  • SHA512

    0f26da01613ab47352bca5db03c12432287295d15fe170c4a9c7887b2f1dbb436d543392c4b5ed23a2881307bd1122c9b8c41982ac92b4f192542634475140e9

  • SSDEEP

    768:Ra+vOyMD5oQ/cXK+dbFg1TGAN2RUqZxbhxEll7j0MLlH:Ra+vM4ld+TR26qZxbhO3IM

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: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\694decb30226b8e3da044ce0ad963bbeff1af9af4a94c0527a954de6cbd08da6.exe
            "C:\Users\Admin\AppData\Local\Temp\694decb30226b8e3da044ce0ad963bbeff1af9af4a94c0527a954de6cbd08da6.exe"
            2⤵
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:2728
            • 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:2844
        • 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/1096-26-0x0000000001B40000-0x0000000001B46000-memory.dmp

            Filesize

            24KB

          • memory/1096-27-0x0000000077701000-0x0000000077702000-memory.dmp

            Filesize

            4KB

          • memory/1164-30-0x0000000000120000-0x0000000000126000-memory.dmp

            Filesize

            24KB

          • memory/1164-21-0x0000000000120000-0x0000000000126000-memory.dmp

            Filesize

            24KB

          • memory/1204-4-0x0000000002230000-0x0000000002236000-memory.dmp

            Filesize

            24KB

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

            Filesize

            24KB

          • memory/1204-10-0x0000000077701000-0x0000000077702000-memory.dmp

            Filesize

            4KB

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

            Filesize

            24KB

          • memory/1204-31-0x0000000001D30000-0x0000000001D36000-memory.dmp

            Filesize

            24KB

          • memory/1204-23-0x0000000001D30000-0x0000000001D36000-memory.dmp

            Filesize

            24KB

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

            Filesize

            24KB

          • memory/1508-28-0x0000000001F60000-0x0000000001F66000-memory.dmp

            Filesize

            24KB

          • memory/1508-29-0x0000000077701000-0x0000000077702000-memory.dmp

            Filesize

            4KB

          • memory/2728-13-0x0000000000400000-0x000000000041A000-memory.dmp

            Filesize

            104KB

          • memory/2728-14-0x0000000002000000-0x0000000002A00000-memory.dmp

            Filesize

            10.0MB

          • memory/2728-0-0x0000000000400000-0x000000000041A000-memory.dmp

            Filesize

            104KB

          • memory/2728-5-0x0000000002000000-0x0000000002A00000-memory.dmp

            Filesize

            10.0MB

          • memory/2728-1-0x0000000000020000-0x0000000000021000-memory.dmp

            Filesize

            4KB

          • memory/2844-6-0x0000000000100000-0x0000000000106000-memory.dmp

            Filesize

            24KB

          • memory/2844-8-0x00000000778AF000-0x00000000778B0000-memory.dmp

            Filesize

            4KB

          • memory/2844-9-0x00000000778AF000-0x00000000778B1000-memory.dmp

            Filesize

            8KB

          • memory/2844-11-0x00000000776B0000-0x0000000077859000-memory.dmp

            Filesize

            1.7MB

          • memory/2844-7-0x00000000778B0000-0x00000000778B1000-memory.dmp

            Filesize

            4KB

          • memory/2844-32-0x0000000000100000-0x0000000000106000-memory.dmp

            Filesize

            24KB

          • memory/2844-37-0x00000000001D0000-0x00000000001D1000-memory.dmp

            Filesize

            4KB