Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-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

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 2 IoCs
  • Modifies data under HKEY_USERS 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3384
    • C:\Users\Admin\AppData\Local\Temp\b9dcbe2926b4d091ea06d037216cbfd0_NeikiAnalytics.exe
      "C:\Users\Admin\AppData\Local\Temp\b9dcbe2926b4d091ea06d037216cbfd0_NeikiAnalytics.exe"
      2⤵
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:1804
      • C:\Windows\SysWOW64\winver.exe
        winver
        3⤵
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:4940
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4940 -s 300
          4⤵
          • Program crash
          PID:3492
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1804 -s 764
        3⤵
        • Program crash
        PID:1880
  • C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s Netman
    1⤵
    • Modifies data under HKEY_USERS
    PID:3972
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 376 -p 4940 -ip 4940
    1⤵
      PID:4616
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 1804 -ip 1804
      1⤵
        PID:1368

      Network

      MITRE ATT&CK Matrix ATT&CK v13

      Replay Monitor

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      Downloads

      • memory/1804-1-0x0000000004560000-0x0000000004BB8000-memory.dmp
        Filesize

        6.3MB

      • memory/1804-2-0x00000000044A0000-0x00000000044A1000-memory.dmp
        Filesize

        4KB

      • memory/1804-6-0x0000000000400000-0x000000000043C000-memory.dmp
        Filesize

        240KB

      • memory/1804-13-0x0000000004560000-0x0000000004BB8000-memory.dmp
        Filesize

        6.3MB

      • memory/3384-4-0x00000000007A0000-0x00000000007A6000-memory.dmp
        Filesize

        24KB

      • memory/3384-5-0x00000000007A0000-0x00000000007A6000-memory.dmp
        Filesize

        24KB

      • memory/3384-10-0x0000000000810000-0x0000000000816000-memory.dmp
        Filesize

        24KB