Analysis

  • max time kernel
    143s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-05-2024 21:51

General

  • Target

    0add87d9e6ef810cf6319df4296c9f10_NeikiAnalytics.exe

  • Size

    45KB

  • MD5

    0add87d9e6ef810cf6319df4296c9f10

  • SHA1

    eed5cee42a29eb9cf26a6369c786963033631d03

  • SHA256

    4f2184f24eabd1431a35f1c1a3ea27873422ac81f31a9805f6184a34a28b40b6

  • SHA512

    dc8700069b6c0af7166ca3bbf829f7a86af5c640731e68b4e6a8c9bf6926f950dd0b804ed45a677cc2410f5293cb41a3aeb39835d806f094fb3b2d103f48be3a

  • SSDEEP

    768:RhP0kDE9N5dCA8J7VHXdrIniQaBTT+QQ+r1n4K8+C9TtIuCjaqUODvJVQ2f:rsWE9N5dFu53dsniQaB/xZ14n7zIF+qr

Malware Config

Signatures

  • Tinba / TinyBanker

    Banking trojan which uses packet sniffing to steal data.

  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

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

Processes

  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
      PID:2620
    • C:\Windows\Explorer.EXE
      C:\Windows\Explorer.EXE
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of UnmapMainImage
      PID:3516
      • C:\Users\Admin\AppData\Local\Temp\0add87d9e6ef810cf6319df4296c9f10_NeikiAnalytics.exe
        "C:\Users\Admin\AppData\Local\Temp\0add87d9e6ef810cf6319df4296c9f10_NeikiAnalytics.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:4864
        • 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:1672
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 1672 -s 352
            4⤵
            • Program crash
            PID:1884
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1672 -ip 1672
      1⤵
        PID:988

      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/1672-5-0x0000000077BC2000-0x0000000077BC3000-memory.dmp
        Filesize

        4KB

      • memory/1672-15-0x0000000002760000-0x0000000002766000-memory.dmp
        Filesize

        24KB

      • memory/1672-12-0x0000000002760000-0x0000000002766000-memory.dmp
        Filesize

        24KB

      • memory/1672-7-0x00007FFC16230000-0x00007FFC16425000-memory.dmp
        Filesize

        2.0MB

      • memory/2620-14-0x0000000000C90000-0x0000000000C96000-memory.dmp
        Filesize

        24KB

      • memory/3516-2-0x0000000002370000-0x0000000002376000-memory.dmp
        Filesize

        24KB

      • memory/3516-6-0x00007FFC162CD000-0x00007FFC162CE000-memory.dmp
        Filesize

        4KB

      • memory/3516-10-0x00007FFC16460000-0x00007FFC16461000-memory.dmp
        Filesize

        4KB

      • memory/3516-3-0x0000000002370000-0x0000000002376000-memory.dmp
        Filesize

        24KB

      • memory/4864-4-0x0000000002200000-0x0000000002C00000-memory.dmp
        Filesize

        10.0MB

      • memory/4864-8-0x0000000000400000-0x000000000041D000-memory.dmp
        Filesize

        116KB

      • memory/4864-9-0x0000000002200000-0x0000000002C00000-memory.dmp
        Filesize

        10.0MB

      • memory/4864-0-0x0000000000400000-0x000000000041D000-memory.dmp
        Filesize

        116KB

      • memory/4864-1-0x0000000000680000-0x0000000000681000-memory.dmp
        Filesize

        4KB