Analysis

  • max time kernel
    149s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    04-04-2024 14:28

General

  • Target

    babccaf657298d70471771c106155a7d_JaffaCakes118.exe

  • Size

    428KB

  • MD5

    babccaf657298d70471771c106155a7d

  • SHA1

    6601807cf5c92f22768d241baaa28c6dc78dc30f

  • SHA256

    74e7f6690f05ee4303f5de3880170df6306736508c2227c4aa319c799051b428

  • SHA512

    b266fec3df678ceeadc6cd604ef4594b31a81ea5a62ea571732948d2f931c59480eae4a169ec912571e41e113d69ab61df4d6392e490742973315608c7abe8e0

  • SSDEEP

    6144:7CE6/mUXJ531nIUliViSZbLhaZfvMlLXICg2vj7Oyz:l6TOUMBQf0ljW2vj7Oyz

Malware Config

Signatures

  • Tinba / TinyBanker

    Banking trojan which uses packet sniffing to steal data.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    1⤵
      PID:1092
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1164
      • C:\Windows\Explorer.EXE
        C:\Windows\Explorer.EXE
        1⤵
          PID:1176
          • C:\Users\Admin\AppData\Local\Temp\babccaf657298d70471771c106155a7d_JaffaCakes118.exe
            "C:\Users\Admin\AppData\Local\Temp\babccaf657298d70471771c106155a7d_JaffaCakes118.exe"
            2⤵
            • Suspicious use of UnmapMainImage
            • Suspicious use of WriteProcessMemory
            PID:2912
            • C:\Windows\SysWOW64\winver.exe
              winver
              3⤵
              • Adds Run key to start application
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of FindShellTrayWindow
              • Suspicious use of WriteProcessMemory
              PID:1280
        • C:\Windows\system32\DllHost.exe
          C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
          1⤵
            PID:1292

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/1092-31-0x0000000077871000-0x0000000077872000-memory.dmp

            Filesize

            4KB

          • memory/1092-30-0x0000000000410000-0x0000000000417000-memory.dmp

            Filesize

            28KB

          • memory/1092-20-0x0000000000410000-0x0000000000417000-memory.dmp

            Filesize

            28KB

          • memory/1164-32-0x0000000002090000-0x0000000002097000-memory.dmp

            Filesize

            28KB

          • memory/1164-23-0x0000000002090000-0x0000000002097000-memory.dmp

            Filesize

            28KB

          • memory/1176-3-0x0000000002A50000-0x0000000002A57000-memory.dmp

            Filesize

            28KB

          • memory/1176-33-0x0000000002A60000-0x0000000002A67000-memory.dmp

            Filesize

            28KB

          • memory/1176-9-0x0000000002A50000-0x0000000002A57000-memory.dmp

            Filesize

            28KB

          • memory/1176-26-0x0000000002A60000-0x0000000002A67000-memory.dmp

            Filesize

            28KB

          • memory/1176-13-0x0000000077871000-0x0000000077872000-memory.dmp

            Filesize

            4KB

          • memory/1176-5-0x0000000002A50000-0x0000000002A57000-memory.dmp

            Filesize

            28KB

          • memory/1280-12-0x0000000077A20000-0x0000000077A21000-memory.dmp

            Filesize

            4KB

          • memory/1280-14-0x0000000000160000-0x0000000000161000-memory.dmp

            Filesize

            4KB

          • memory/1280-15-0x0000000000050000-0x0000000000066000-memory.dmp

            Filesize

            88KB

          • memory/1280-16-0x0000000000170000-0x0000000000171000-memory.dmp

            Filesize

            4KB

          • memory/1280-41-0x00000000000E0000-0x00000000000E7000-memory.dmp

            Filesize

            28KB

          • memory/1280-8-0x0000000077A1F000-0x0000000077A20000-memory.dmp

            Filesize

            4KB

          • memory/1280-7-0x00000000000E0000-0x00000000000E7000-memory.dmp

            Filesize

            28KB

          • memory/1280-11-0x0000000077A1F000-0x0000000077A21000-memory.dmp

            Filesize

            8KB

          • memory/1280-6-0x00000000000E0000-0x00000000000E7000-memory.dmp

            Filesize

            28KB

          • memory/1292-35-0x0000000077871000-0x0000000077872000-memory.dmp

            Filesize

            4KB

          • memory/1292-34-0x00000000000A0000-0x00000000000A7000-memory.dmp

            Filesize

            28KB

          • memory/1292-29-0x00000000000A0000-0x00000000000A7000-memory.dmp

            Filesize

            28KB

          • memory/2912-0-0x0000000000400000-0x000000000046D000-memory.dmp

            Filesize

            436KB

          • memory/2912-2-0x00000000001C0000-0x00000000001C2000-memory.dmp

            Filesize

            8KB

          • memory/2912-1-0x0000000000400000-0x0000000000405000-memory.dmp

            Filesize

            20KB

          • memory/2912-4-0x00000000020B0000-0x0000000002AB0000-memory.dmp

            Filesize

            10.0MB

          • memory/2912-18-0x00000000020B0000-0x0000000002AB0000-memory.dmp

            Filesize

            10.0MB

          • memory/2912-17-0x0000000000400000-0x0000000000404A00-memory.dmp

            Filesize

            18KB