Analysis

  • max time kernel
    141s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    11/05/2024, 14:16

General

  • Target

    0cfcbed897db86ab9f29df8d4b576150_NeikiAnalytics.exe

  • Size

    6.8MB

  • MD5

    0cfcbed897db86ab9f29df8d4b576150

  • SHA1

    5984d1601e6d115dd84dcf1e5e9e68c8d083ba9e

  • SHA256

    eac4f2902f8d0756ca00326dc4a53d8b0d3f77dab23d1d05a5fd5257dcf13e7c

  • SHA512

    d1c0086d128d4125d6ac39615adf2fe2a2ba44b0aad1d246a99d056a8f066312e0aa8d9a4fb864d902b359662248ec5f30f0af683403789e02d9fff668d9b5be

  • SSDEEP

    98304:8ZU+4cYV5M6Z17WovexHh+Md+bC1mH4cZUi8SlbWI:8ZUBxsHhWbI5cZUid

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0cfcbed897db86ab9f29df8d4b576150_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\0cfcbed897db86ab9f29df8d4b576150_NeikiAnalytics.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2140
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c powershell.exe "Get-Command Compress-Archive"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:668
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell.exe "Get-Command Compress-Archive"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:476
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c powershell.exe "$ProgressPreference = 'SilentlyContinue'; Compress-Archive -Force -Path \"C:\Users\Admin\AppData\Local\Temp\ChromeTemp\" -DestinationPath \"C:\Users\Admin\AppData\Local\Temp\ExomC.zip\""
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1720
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell.exe "$ProgressPreference = 'SilentlyContinue'; Compress-Archive -Force -Path \"C:\Users\Admin\AppData\Local\Temp\ChromeTemp\" -DestinationPath \"C:\Users\Admin\AppData\Local\Temp\ExomC.zip\""
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1728
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2140 -s 132
      2⤵
        PID:2864

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms

      Filesize

      7KB

      MD5

      9e02f262fd9f4445e7e67206c63f757e

      SHA1

      39a8d07ee7a130ca817c7a1af0f13e434dc8194a

      SHA256

      67e35455aa3c3bb5fa27668297f585b8a3ee9d72dfdb62f53e32aca1f5d5e2cf

      SHA512

      ae1e3c0355c6c9fefd0b29b22d792a8f5821ac47438f6765fcf6545a544c584b5e86547d57ac07c22121c8eb292e87021785929b8d5babb0af919aff370c9c20

    • memory/476-9-0x0000000001FD0000-0x0000000001FD8000-memory.dmp

      Filesize

      32KB

    • memory/476-10-0x000007FEF53A0000-0x000007FEF5D3D000-memory.dmp

      Filesize

      9.6MB

    • memory/476-7-0x000007FEF565E000-0x000007FEF565F000-memory.dmp

      Filesize

      4KB

    • memory/476-11-0x000007FEF53A0000-0x000007FEF5D3D000-memory.dmp

      Filesize

      9.6MB

    • memory/476-12-0x000007FEF53A0000-0x000007FEF5D3D000-memory.dmp

      Filesize

      9.6MB

    • memory/476-13-0x000007FEF53A0000-0x000007FEF5D3D000-memory.dmp

      Filesize

      9.6MB

    • memory/476-14-0x000007FEF53A0000-0x000007FEF5D3D000-memory.dmp

      Filesize

      9.6MB

    • memory/476-15-0x000007FEF53A0000-0x000007FEF5D3D000-memory.dmp

      Filesize

      9.6MB

    • memory/476-8-0x000000001B3F0000-0x000000001B6D2000-memory.dmp

      Filesize

      2.9MB

    • memory/1728-21-0x000000001B260000-0x000000001B542000-memory.dmp

      Filesize

      2.9MB

    • memory/1728-22-0x0000000002290000-0x0000000002298000-memory.dmp

      Filesize

      32KB

    • memory/2140-23-0x000000013F590000-0x000000013FB8E000-memory.dmp

      Filesize

      6.0MB