Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    17-08-2024 20:28

General

  • Target

    2ea70b430ce38c5fc816e20488189564b3b5c28bb74a5db05ca7c358ce7f449e.exe

  • Size

    225KB

  • MD5

    7f302c1a538f4e12907ca697f5bc6e9b

  • SHA1

    0403daf79297bef98ef3e166d5eeed29dd31ae93

  • SHA256

    2ea70b430ce38c5fc816e20488189564b3b5c28bb74a5db05ca7c358ce7f449e

  • SHA512

    b5def8f8454e59f047e584b6eddea97ad2a37b5a7f1b43023055b3b2c68650a014fd987234bf156ffdf6905322d3fd3722789382d24490ce6c003eb43106e3e6

  • 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 11 IoCs

Processes

  • C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    1⤵
      PID:1116
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1172
      • C:\Windows\Explorer.EXE
        C:\Windows\Explorer.EXE
        1⤵
          PID:1228
          • C:\Users\Admin\AppData\Local\Temp\2ea70b430ce38c5fc816e20488189564b3b5c28bb74a5db05ca7c358ce7f449e.exe
            "C:\Users\Admin\AppData\Local\Temp\2ea70b430ce38c5fc816e20488189564b3b5c28bb74a5db05ca7c358ce7f449e.exe"
            2⤵
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:1984
            • 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:2404
        • C:\Windows\system32\DllHost.exe
          C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
          1⤵
            PID:1368

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/1116-29-0x0000000000200000-0x0000000000206000-memory.dmp

            Filesize

            24KB

          • memory/1116-9-0x0000000000200000-0x0000000000206000-memory.dmp

            Filesize

            24KB

          • memory/1172-12-0x0000000000130000-0x0000000000136000-memory.dmp

            Filesize

            24KB

          • memory/1172-28-0x0000000000130000-0x0000000000136000-memory.dmp

            Filesize

            24KB

          • memory/1228-1-0x0000000002E60000-0x0000000002E66000-memory.dmp

            Filesize

            24KB

          • memory/1228-15-0x0000000002E70000-0x0000000002E76000-memory.dmp

            Filesize

            24KB

          • memory/1228-6-0x0000000002E60000-0x0000000002E66000-memory.dmp

            Filesize

            24KB

          • memory/1228-3-0x0000000002E60000-0x0000000002E66000-memory.dmp

            Filesize

            24KB

          • memory/1228-27-0x0000000002E70000-0x0000000002E76000-memory.dmp

            Filesize

            24KB

          • memory/1368-18-0x0000000001D20000-0x0000000001D26000-memory.dmp

            Filesize

            24KB

          • memory/1368-26-0x0000000001D20000-0x0000000001D26000-memory.dmp

            Filesize

            24KB

          • memory/1984-25-0x0000000000400000-0x000000000043C000-memory.dmp

            Filesize

            240KB

          • memory/2404-23-0x00000000003E0000-0x00000000003E6000-memory.dmp

            Filesize

            24KB

          • memory/2404-4-0x0000000000160000-0x0000000000166000-memory.dmp

            Filesize

            24KB

          • memory/2404-31-0x00000000003E0000-0x00000000003E6000-memory.dmp

            Filesize

            24KB