Analysis

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

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    18-08-2024 19:32

General

  • Target

    2563d4475ae116dd669ea697004aa2051307cdae487cdeb4f4f752a0401de1de.exe

  • Size

    225KB

  • MD5

    8f3fe8cb9acbb5f5b12ca662be00c3a6

  • SHA1

    1081eea9f1c45b8d7848393bdfa9774b217a4c02

  • SHA256

    2563d4475ae116dd669ea697004aa2051307cdae487cdeb4f4f752a0401de1de

  • SHA512

    9c4ea39a825f5b828aab00fa238698040fb3fbae7cffbbf4a98cfc8f9f6870c8008d32076028bd90dd0ca755bc49081734144c50162e6a85dfbaadceac1a5848

  • SSDEEP

    6144:DA2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpYM:DATuTAnKGwUAW3ycQqgf

Malware Config

Signatures

  • Tinba / TinyBanker

    Banking trojan which uses packet sniffing to steal data.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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 61 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    1⤵
      PID:1184
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1240
      • C:\Windows\Explorer.EXE
        C:\Windows\Explorer.EXE
        1⤵
          PID:1304
          • C:\Users\Admin\AppData\Local\Temp\2563d4475ae116dd669ea697004aa2051307cdae487cdeb4f4f752a0401de1de.exe
            "C:\Users\Admin\AppData\Local\Temp\2563d4475ae116dd669ea697004aa2051307cdae487cdeb4f4f752a0401de1de.exe"
            2⤵
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:1496
            • 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:2804
        • C:\Windows\system32\DllHost.exe
          C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
          1⤵
            PID:1628

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/1184-24-0x0000000002120000-0x0000000002126000-memory.dmp

            Filesize

            24KB

          • memory/1184-11-0x0000000002120000-0x0000000002126000-memory.dmp

            Filesize

            24KB

          • memory/1240-27-0x00000000002B0000-0x00000000002B6000-memory.dmp

            Filesize

            24KB

          • memory/1240-14-0x00000000002B0000-0x00000000002B6000-memory.dmp

            Filesize

            24KB

          • memory/1304-6-0x00000000025E0000-0x00000000025E6000-memory.dmp

            Filesize

            24KB

          • memory/1304-3-0x00000000025E0000-0x00000000025E6000-memory.dmp

            Filesize

            24KB

          • memory/1304-25-0x0000000002600000-0x0000000002606000-memory.dmp

            Filesize

            24KB

          • memory/1304-1-0x00000000025E0000-0x00000000025E6000-memory.dmp

            Filesize

            24KB

          • memory/1304-17-0x0000000002600000-0x0000000002606000-memory.dmp

            Filesize

            24KB

          • memory/1496-8-0x0000000000400000-0x000000000043C000-memory.dmp

            Filesize

            240KB

          • memory/1628-20-0x0000000001DE0000-0x0000000001DE6000-memory.dmp

            Filesize

            24KB

          • memory/1628-26-0x0000000001DE0000-0x0000000001DE6000-memory.dmp

            Filesize

            24KB

          • memory/2804-23-0x0000000000260000-0x0000000000266000-memory.dmp

            Filesize

            24KB

          • memory/2804-4-0x00000000000B0000-0x00000000000B6000-memory.dmp

            Filesize

            24KB

          • memory/2804-29-0x0000000000260000-0x0000000000266000-memory.dmp

            Filesize

            24KB