Analysis

  • max time kernel
    90s
  • max time network
    93s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240508-en
  • resource tags

    arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    08/06/2024, 14:04

General

  • Target
    ConsoleApplication2.exe
  • Size 4.4MB
  • Sample240608-rc975acc51
  • SHA256 bc77e6254d5b51fbc565a28fd016174736b52ef8f254428e040ef2ba4c943a51
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Looks up external IP address via web service 4 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Detects videocard installed 1 TTPs 1 IoCs

    Uses WMIC.exe to determine videocard installed.

  • Enumerates processes with tasklist 1 TTPs 1 IoCs
  • Gathers system information 1 TTPs 1 IoCs

    Runs systeminfo.exe.

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ConsoleApplication2.exe
    "C:\Users\Admin\AppData\Local\Temp\ConsoleApplication2.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:816
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ping -n 1 1.1.1.1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3524
      • C:\Windows\SysWOW64\PING.EXE
        ping -n 1 1.1.1.1
        3⤵
        • Runs ping.exe
        PID:4808
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c wmic csproduct get uuid
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:568
      • C:\Windows\SysWOW64\Wbem\WMIC.exe
        wmic csproduct get uuid
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2056
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c powershell Get-ItemPropertyValue -Path 'HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SoftwareProtectionPlatform' -Name BackupProductKeyDefault
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2440
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        powershell Get-ItemPropertyValue -Path 'HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SoftwareProtectionPlatform' -Name BackupProductKeyDefault
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4836
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c wmic path win32_VideoController get name
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3552
      • C:\Windows\SysWOW64\Wbem\WMIC.exe
        wmic path win32_VideoController get name
        3⤵
        • Detects videocard installed
        • Suspicious use of AdjustPrivilegeToken
        PID:3996
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c wmic cpu get name
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:5000
      • C:\Windows\SysWOW64\Wbem\WMIC.exe
        wmic cpu get name
        3⤵
          PID:2700
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c wmic os get Caption /value
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:2464
        • C:\Windows\SysWOW64\Wbem\WMIC.exe
          wmic os get Caption /value
          3⤵
            PID:2672
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c wmic path win32_VideoController get currentrefreshrate
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:5108
          • C:\Windows\SysWOW64\Wbem\WMIC.exe
            wmic path win32_VideoController get currentrefreshrate
            3⤵
              PID:428
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c powershell Get-Content (Get-PSReadlineOption).HistorySavePath
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:3924
            • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
              powershell Get-Content (Get-PSReadlineOption).HistorySavePath
              3⤵
              • Suspicious behavior: EnumeratesProcesses
              PID:2684
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c tasklist
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:4648
            • C:\Windows\SysWOW64\tasklist.exe
              tasklist
              3⤵
              • Enumerates processes with tasklist
              PID:3676
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c systeminfo
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:4372
            • C:\Windows\SysWOW64\systeminfo.exe
              systeminfo
              3⤵
              • Gathers system information
              PID:4500
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c netsh wlan show profile
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:4016
            • C:\Windows\SysWOW64\netsh.exe
              netsh wlan show profile
              3⤵
                PID:3048
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c wmic /namespace:\\root\SecurityCenter2 path AntiVirusProduct get /value
              2⤵
                PID:4020
                • C:\Windows\SysWOW64\Wbem\WMIC.exe
                  wmic /namespace:\\root\SecurityCenter2 path AntiVirusProduct get /value
                  3⤵
                    PID:3256
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c powershell.exe -Command "Get-ItemProperty HKLM:\\Software\\Wow6432Node\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\* | Select-Object DisplayName, DisplayVersion, Publisher, InstallDate, InstallLocation"
                  2⤵
                    PID:328
                    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                      powershell.exe -Command "Get-ItemProperty HKLM:\\Software\\Wow6432Node\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\* | Select-Object DisplayName, DisplayVersion, Publisher, InstallDate, InstallLocation"
                      3⤵
                      • Command and Scripting Interpreter: PowerShell
                      • Suspicious behavior: EnumeratesProcesses
                      PID:1772
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c wmic os get Caption /value
                    2⤵
                      PID:4620
                      • C:\Windows\SysWOW64\Wbem\WMIC.exe
                        wmic os get Caption /value
                        3⤵
                          PID:4772
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c wmic csproduct get uuid
                        2⤵
                          PID:1712
                          • C:\Windows\SysWOW64\Wbem\WMIC.exe
                            wmic csproduct get uuid
                            3⤵
                              PID:3140
                          • C:\Windows\SysWOW64\cmd.exe
                            C:\Windows\system32\cmd.exe /c wmic os get Caption /value
                            2⤵
                              PID:2772
                              • C:\Windows\SysWOW64\Wbem\WMIC.exe
                                wmic os get Caption /value
                                3⤵
                                  PID:652

                            Network

                                  MITRE ATT&CK Enterprise v15

                                  Replay Monitor

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                                  Downloads

                                  powershell.exe.log

                                  • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
                                  • Size 1KB
                                  • SHA256 6fc482e46f6843f31d770708aa936de4cc32fec8141154f325438994380ff425
                                  • MD5 SHA1 SHA512

                                  StartupProfileData-NonInteractive

                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                                  • Size 18KB
                                  • SHA256 0bf5769e8f5b916b100fe75194c43064e8e7f0855af71172c2f3609e18eded6a
                                  • MD5 SHA1 SHA512 SSDEEP

                                  StartupProfileData-NonInteractive

                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                                  • Size 18KB
                                  • SHA256 4ea12be2caa62035128a3b942d3c165901bdefc27726687c1804a7f6517dc4ba
                                  • MD5 SHA1 SHA512 SSDEEP

                                  History.db

                                  • Path C:\Users\Admin\AppData\Local\Temp\History.db
                                  • Size 116KB
                                  • SHA256 c2c17166e7468877d1e80822f8a5f35a7700ac0b68f3b369a1f4154ae4f811e1
                                  • MD5 SHA1 SHA512 SSDEEP

                                  __PSScriptPolicyTest_wnnd2n0c.tvq.ps1

                                  • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_wnnd2n0c.tvq.ps1
                                  • Size 60B
                                  • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                                  • MD5 SHA1 SHA512

                                  Nagogy-Grabber (Admin).zip

                                  • Path C:\Users\Admin\AppData\Local\Temp\nUhPz3icZ7kXnkpW\Nagogy-Grabber (Admin).zip
                                  • Size 205KB
                                  • SHA256 7acdf539813ad9365185dd026fce52ad3158271c706881b58d2ec4298de15b90
                                  • MD5 SHA1 SHA512 SSDEEP

                                  memory/1772-63-0x0000000008650000-0x0000000008CCA000-memory.dmp

                                  memory/1772-62-0x00000000064F0000-0x000000000653C000-memory.dmp

                                  memory/1772-52-0x0000000005F00000-0x0000000006257000-memory.dmp

                                  memory/2684-39-0x0000000006BC0000-0x0000000006C06000-memory.dmp

                                  memory/2684-36-0x00000000055A0000-0x00000000058F7000-memory.dmp

                                  memory/2684-38-0x00000000060F0000-0x000000000613C000-memory.dmp

                                  memory/4836-21-0x0000000006D50000-0x0000000006D72000-memory.dmp

                                  memory/4836-16-0x0000000005680000-0x00000000059D7000-memory.dmp

                                  memory/4836-17-0x0000000005BA0000-0x0000000005BBE000-memory.dmp

                                  memory/4836-22-0x0000000007330000-0x00000000078D6000-memory.dmp

                                  memory/4836-25-0x0000000074540000-0x0000000074CF1000-memory.dmp

                                  memory/4836-15-0x0000000074540000-0x0000000074CF1000-memory.dmp

                                  memory/4836-19-0x00000000060F0000-0x0000000006186000-memory.dmp

                                  memory/4836-20-0x0000000006080000-0x000000000609A000-memory.dmp

                                  memory/4836-18-0x0000000005C30000-0x0000000005C7C000-memory.dmp

                                  memory/4836-0-0x000000007454E000-0x000000007454F000-memory.dmp

                                  memory/4836-5-0x00000000055A0000-0x0000000005606000-memory.dmp

                                  memory/4836-6-0x0000000005610000-0x0000000005676000-memory.dmp

                                  memory/4836-4-0x0000000004D00000-0x0000000004D22000-memory.dmp

                                  memory/4836-2-0x0000000074540000-0x0000000074CF1000-memory.dmp

                                  memory/4836-3-0x0000000004F00000-0x000000000552A000-memory.dmp

                                  memory/4836-1-0x00000000023A0000-0x00000000023D6000-memory.dmp