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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
    09/01/2025, 16:20

General

  • Target

    JaffaCakes118_ccb96c1c27772422a8b12a701dd20513.exe

  • Size

    160KB

  • MD5

    ccb96c1c27772422a8b12a701dd20513

  • SHA1

    1cfac3318b08a72017cf17162dd66c8029de25b0

  • SHA256

    8d4aa7c67142650ddb1ea7175a9e5a404d2ec959eaa6e4b7db9f78b897d70719

  • SHA512

    30bf0ddee1e4ba9cd21ddf45d5a672f1e2025296490c81e2b6567fd9306c7597b1fb77e1749809022959261f72f5202f527bb94db74ddeeb3f1016a6b724f219

  • SSDEEP

    1536:rEY+mFM2HXKZgi0Iksu+XM5/HtAQ9J6xph:YY+4MiIkLZJNAQ9J6v

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:1156
      • C:\Windows\Explorer.EXE
        C:\Windows\Explorer.EXE
        1⤵
          PID:1196
          • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ccb96c1c27772422a8b12a701dd20513.exe
            "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ccb96c1c27772422a8b12a701dd20513.exe"
            2⤵
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:3020
            • 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:3060
        • C:\Windows\system32\DllHost.exe
          C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
          1⤵
            PID:1556

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/1100-28-0x0000000077891000-0x0000000077892000-memory.dmp

            Filesize

            4KB

          • memory/1100-27-0x0000000000160000-0x0000000000166000-memory.dmp

            Filesize

            24KB

          • memory/1156-21-0x0000000000130000-0x0000000000136000-memory.dmp

            Filesize

            24KB

          • memory/1156-29-0x0000000000130000-0x0000000000136000-memory.dmp

            Filesize

            24KB

          • memory/1196-3-0x0000000002E60000-0x0000000002E66000-memory.dmp

            Filesize

            24KB

          • memory/1196-2-0x0000000002E60000-0x0000000002E66000-memory.dmp

            Filesize

            24KB

          • memory/1196-23-0x0000000002DE0000-0x0000000002DE6000-memory.dmp

            Filesize

            24KB

          • memory/1196-4-0x0000000002E60000-0x0000000002E66000-memory.dmp

            Filesize

            24KB

          • memory/1196-10-0x0000000077891000-0x0000000077892000-memory.dmp

            Filesize

            4KB

          • memory/1196-30-0x0000000002DE0000-0x0000000002DE6000-memory.dmp

            Filesize

            24KB

          • memory/1556-26-0x0000000001EF0000-0x0000000001EF6000-memory.dmp

            Filesize

            24KB

          • memory/1556-32-0x0000000001EF0000-0x0000000001EF6000-memory.dmp

            Filesize

            24KB

          • memory/1556-31-0x0000000077891000-0x0000000077892000-memory.dmp

            Filesize

            4KB

          • memory/3020-12-0x0000000000400000-0x0000000000428000-memory.dmp

            Filesize

            160KB

          • memory/3020-13-0x0000000001D50000-0x0000000002750000-memory.dmp

            Filesize

            10.0MB

          • memory/3020-0-0x0000000000400000-0x0000000000428000-memory.dmp

            Filesize

            160KB

          • memory/3020-5-0x0000000001D50000-0x0000000002750000-memory.dmp

            Filesize

            10.0MB

          • memory/3020-1-0x0000000000020000-0x0000000000021000-memory.dmp

            Filesize

            4KB

          • memory/3060-11-0x0000000077840000-0x00000000779E9000-memory.dmp

            Filesize

            1.7MB

          • memory/3060-9-0x0000000077A3F000-0x0000000077A41000-memory.dmp

            Filesize

            8KB

          • memory/3060-8-0x0000000077A3F000-0x0000000077A40000-memory.dmp

            Filesize

            4KB

          • memory/3060-7-0x0000000077A40000-0x0000000077A41000-memory.dmp

            Filesize

            4KB

          • memory/3060-6-0x0000000000160000-0x0000000000166000-memory.dmp

            Filesize

            24KB

          • memory/3060-33-0x0000000000160000-0x0000000000166000-memory.dmp

            Filesize

            24KB