Analysis

  • max time kernel
    132s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-05-2024 16:56

General

  • Target

    002818d73e528070f96c2c699731bc90_NeikiAnalytics.exe

  • Size

    106KB

  • MD5

    002818d73e528070f96c2c699731bc90

  • SHA1

    5d24be952e8172902fc1639b7439069f60252162

  • SHA256

    d0b5ff125ee28a6b735a00f03da75c4282da14a899992aea176d3b8435ee6057

  • SHA512

    4f2407eb27eb62658a7d4698af08b64222bac6e14f8c36c6e081b34a4e4c5dc29572fe610e236a43df6e8b0248318318f28c5647ce6b8b38e860f815f642421e

  • SSDEEP

    768:O+6p+OMlgGXCWhfDzU7f0JDgi9I57+sByZ+XsfXpwtG9ipelU9JA:O+mFM2QXtZgi9Iksu+XM57ipeq9JA

Malware Config

Signatures

  • Tinba / TinyBanker

    Banking trojan which uses packet sniffing to steal data.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Program crash 1 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 14 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
      PID:2452
    • C:\Windows\Explorer.EXE
      C:\Windows\Explorer.EXE
      1⤵
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of UnmapMainImage
      PID:3544
      • C:\Users\Admin\AppData\Local\Temp\002818d73e528070f96c2c699731bc90_NeikiAnalytics.exe
        "C:\Users\Admin\AppData\Local\Temp\002818d73e528070f96c2c699731bc90_NeikiAnalytics.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:3216
        • 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:3292
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 3292 -s 352
            4⤵
            • Program crash
            PID:2084
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3292 -ip 3292
      1⤵
        PID:2932

      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

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2452-16-0x0000000000210000-0x0000000000216000-memory.dmp
        Filesize

        24KB

      • memory/3216-11-0x0000000002170000-0x0000000002B70000-memory.dmp
        Filesize

        10.0MB

      • memory/3216-1-0x0000000000570000-0x0000000000571000-memory.dmp
        Filesize

        4KB

      • memory/3216-0-0x0000000000400000-0x000000000041C000-memory.dmp
        Filesize

        112KB

      • memory/3216-4-0x0000000002170000-0x0000000002B70000-memory.dmp
        Filesize

        10.0MB

      • memory/3216-10-0x0000000000400000-0x000000000041C000-memory.dmp
        Filesize

        112KB

      • memory/3292-17-0x0000000001130000-0x0000000001136000-memory.dmp
        Filesize

        24KB

      • memory/3292-7-0x00007FFC459D0000-0x00007FFC45BC5000-memory.dmp
        Filesize

        2.0MB

      • memory/3292-5-0x0000000077CF2000-0x0000000077CF3000-memory.dmp
        Filesize

        4KB

      • memory/3292-14-0x0000000001130000-0x0000000001136000-memory.dmp
        Filesize

        24KB

      • memory/3544-2-0x00000000076A0000-0x00000000076A6000-memory.dmp
        Filesize

        24KB

      • memory/3544-12-0x00007FFC45BE0000-0x00007FFC45BE1000-memory.dmp
        Filesize

        4KB

      • memory/3544-8-0x00007FFC45C00000-0x00007FFC45C01000-memory.dmp
        Filesize

        4KB

      • memory/3544-6-0x00007FFC45A6D000-0x00007FFC45A6E000-memory.dmp
        Filesize

        4KB

      • memory/3544-3-0x00000000076A0000-0x00000000076A6000-memory.dmp
        Filesize

        24KB