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Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    24/01/2025, 08:48

General

  • Target

    1e0ea2ba16546183a3b94942b0d2dbbc9500bfc034d6e221413372facf383533N.exe

  • Size

    89KB

  • MD5

    e007bc0b543a615b26b795d4e38a9860

  • SHA1

    3b9b1dd3a2092244245f178ad289e2a4b12683d8

  • SHA256

    1e0ea2ba16546183a3b94942b0d2dbbc9500bfc034d6e221413372facf383533

  • SHA512

    6cb14d940a580a17844cdd86c9467da89109f2fbb5f1338b03c58ff1dc2601c704be6ef5c3bc0cd8816f114ed4338b848098d2280bf86b077a5d16543bf6e24d

  • SSDEEP

    1536:I1+mFM2HXKZgixhIksu+XM5/HtAQ9Jox7a:c+4MJIkLZJNAQ9Jo9a

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

Processes

  • C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    1⤵
      PID:1040
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1104
      • C:\Windows\Explorer.EXE
        C:\Windows\Explorer.EXE
        1⤵
          PID:1184
          • C:\Users\Admin\AppData\Local\Temp\1e0ea2ba16546183a3b94942b0d2dbbc9500bfc034d6e221413372facf383533N.exe
            "C:\Users\Admin\AppData\Local\Temp\1e0ea2ba16546183a3b94942b0d2dbbc9500bfc034d6e221413372facf383533N.exe"
            2⤵
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:2528
            • 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:2056
        • C:\Windows\system32\DllHost.exe
          C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
          1⤵
            PID:808

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/808-24-0x0000000001E10000-0x0000000001E16000-memory.dmp

            Filesize

            24KB

          • memory/808-32-0x0000000077341000-0x0000000077342000-memory.dmp

            Filesize

            4KB

          • memory/808-31-0x0000000001E10000-0x0000000001E16000-memory.dmp

            Filesize

            24KB

          • memory/1040-36-0x0000000000410000-0x0000000000416000-memory.dmp

            Filesize

            24KB

          • memory/1040-28-0x0000000077341000-0x0000000077342000-memory.dmp

            Filesize

            4KB

          • memory/1040-27-0x0000000000410000-0x0000000000416000-memory.dmp

            Filesize

            24KB

          • memory/1104-26-0x0000000077341000-0x0000000077342000-memory.dmp

            Filesize

            4KB

          • memory/1104-25-0x0000000000130000-0x0000000000136000-memory.dmp

            Filesize

            24KB

          • memory/1104-20-0x0000000000130000-0x0000000000136000-memory.dmp

            Filesize

            24KB

          • memory/1184-10-0x0000000077341000-0x0000000077342000-memory.dmp

            Filesize

            4KB

          • memory/1184-2-0x0000000002F40000-0x0000000002F46000-memory.dmp

            Filesize

            24KB

          • memory/1184-29-0x0000000002610000-0x0000000002616000-memory.dmp

            Filesize

            24KB

          • memory/1184-4-0x0000000002F40000-0x0000000002F46000-memory.dmp

            Filesize

            24KB

          • memory/1184-3-0x0000000002F40000-0x0000000002F46000-memory.dmp

            Filesize

            24KB

          • memory/1184-22-0x0000000002610000-0x0000000002616000-memory.dmp

            Filesize

            24KB

          • memory/2056-30-0x0000000000160000-0x0000000000166000-memory.dmp

            Filesize

            24KB

          • memory/2056-6-0x0000000000160000-0x0000000000166000-memory.dmp

            Filesize

            24KB

          • memory/2056-7-0x00000000774F0000-0x00000000774F1000-memory.dmp

            Filesize

            4KB

          • memory/2056-8-0x00000000774EF000-0x00000000774F0000-memory.dmp

            Filesize

            4KB

          • memory/2056-9-0x00000000774EF000-0x00000000774F1000-memory.dmp

            Filesize

            8KB

          • memory/2056-11-0x00000000772F0000-0x0000000077499000-memory.dmp

            Filesize

            1.7MB

          • memory/2528-13-0x0000000001DB0000-0x00000000027B0000-memory.dmp

            Filesize

            10.0MB

          • memory/2528-12-0x0000000000400000-0x0000000000418000-memory.dmp

            Filesize

            96KB

          • memory/2528-0-0x0000000000400000-0x0000000000418000-memory.dmp

            Filesize

            96KB

          • memory/2528-5-0x0000000001DB0000-0x00000000027B0000-memory.dmp

            Filesize

            10.0MB

          • memory/2528-1-0x0000000000020000-0x0000000000021000-memory.dmp

            Filesize

            4KB