Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    14-05-2024 09:16

General

  • Target

    b9dcbe2926b4d091ea06d037216cbfd0_NeikiAnalytics.exe

  • Size

    225KB

  • MD5

    b9dcbe2926b4d091ea06d037216cbfd0

  • SHA1

    c6e6f985c26fe0d721fc5541cc1dec6e5b18c353

  • SHA256

    2e2de4d7112353255dafee83e62d272d2eff9c4cdab371f12bde51c0c1d38d19

  • SHA512

    69f232670452cc43fb02b6b40b95e6d981e3838e7a8e25703ab1a6f7e5a3c7acda5c39009b64ec4218ed1be3149b1801ec125c58f9433a40cecc4486a1f099a0

  • SSDEEP

    6144:uA2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpYM:uATuTAnKGwUAW3ycQqgf

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).

  • 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:1112
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1164
      • C:\Windows\Explorer.EXE
        C:\Windows\Explorer.EXE
        1⤵
          PID:1188
          • C:\Users\Admin\AppData\Local\Temp\b9dcbe2926b4d091ea06d037216cbfd0_NeikiAnalytics.exe
            "C:\Users\Admin\AppData\Local\Temp\b9dcbe2926b4d091ea06d037216cbfd0_NeikiAnalytics.exe"
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:492
            • 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:2636

        Network

        MITRE ATT&CK Matrix ATT&CK v13

        Persistence

        Boot or Logon Autostart Execution

        1
        T1547

        Registry Run Keys / Startup Folder

        1
        T1547.001

        Privilege Escalation

        Boot or Logon Autostart Execution

        1
        T1547

        Registry Run Keys / Startup Folder

        1
        T1547.001

        Defense Evasion

        Modify Registry

        1
        T1112

        Discovery

        System Information Discovery

        1
        T1082

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/492-8-0x0000000000400000-0x000000000043C000-memory.dmp
          Filesize

          240KB

        • memory/1112-23-0x00000000003A0000-0x00000000003A6000-memory.dmp
          Filesize

          24KB

        • memory/1112-11-0x00000000003A0000-0x00000000003A6000-memory.dmp
          Filesize

          24KB

        • memory/1164-14-0x00000000001B0000-0x00000000001B6000-memory.dmp
          Filesize

          24KB

        • memory/1164-25-0x00000000001B0000-0x00000000001B6000-memory.dmp
          Filesize

          24KB

        • memory/1188-1-0x0000000002D20000-0x0000000002D26000-memory.dmp
          Filesize

          24KB

        • memory/1188-17-0x0000000002D40000-0x0000000002D46000-memory.dmp
          Filesize

          24KB

        • memory/1188-6-0x0000000002D20000-0x0000000002D26000-memory.dmp
          Filesize

          24KB

        • memory/1188-3-0x0000000002D20000-0x0000000002D26000-memory.dmp
          Filesize

          24KB

        • memory/1188-24-0x0000000002D40000-0x0000000002D46000-memory.dmp
          Filesize

          24KB

        • memory/2636-22-0x0000000000220000-0x0000000000226000-memory.dmp
          Filesize

          24KB

        • memory/2636-4-0x00000000000F0000-0x00000000000F6000-memory.dmp
          Filesize

          24KB

        • memory/2636-27-0x0000000000220000-0x0000000000226000-memory.dmp
          Filesize

          24KB