Analysis

  • max time kernel
    451s
  • max time network
    453s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240508-en
  • resource tags

    arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    07/06/2024, 22:50

General

  • Target
    ConsoleApplication2.exe
  • Size 4.5MB
  • Sample240607-2sjefsdf9y
  • SHA256 7988742bd4e94d6d397b5272447c2c746934ae28d9ac97d309a29d787c38cdb6
  • 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.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • 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 8 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⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4732
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ping -n 1 1.1.1.1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2984
      • C:\Windows\SysWOW64\PING.EXE
        ping -n 1 1.1.1.1
        3⤵
        • Runs ping.exe
        PID:3584
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c wmic csproduct get uuid
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:760
      • C:\Windows\SysWOW64\Wbem\WMIC.exe
        wmic csproduct get uuid
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:4128
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c wmic csproduct get uuid
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3508
      • C:\Windows\SysWOW64\Wbem\WMIC.exe
        wmic csproduct get uuid
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:3332
    • 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:4032
      • 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
        PID:1868
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c wmic path win32_VideoController get name
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3712
      • C:\Windows\SysWOW64\Wbem\WMIC.exe
        wmic path win32_VideoController get name
        3⤵
        • Detects videocard installed
        PID:2044
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c wmic cpu get name
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:340
      • C:\Windows\SysWOW64\Wbem\WMIC.exe
        wmic cpu get name
        3⤵
          PID:1152
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c wmic os get Caption /value
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:1800
        • C:\Windows\SysWOW64\Wbem\WMIC.exe
          wmic os get Caption /value
          3⤵
            PID:3268
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c wmic path win32_VideoController get currentrefreshrate
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:5012
          • C:\Windows\SysWOW64\Wbem\WMIC.exe
            wmic path win32_VideoController get currentrefreshrate
            3⤵
              PID:4980
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c powershell Get-Content (Get-PSReadlineOption).HistorySavePath
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:4780
            • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
              powershell Get-Content (Get-PSReadlineOption).HistorySavePath
              3⤵
              • Suspicious behavior: EnumeratesProcesses
              PID:2388
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c tasklist
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:3728
            • C:\Windows\SysWOW64\tasklist.exe
              tasklist
              3⤵
              • Enumerates processes with tasklist
              PID:2316
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c systeminfo
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:4824
            • C:\Windows\SysWOW64\systeminfo.exe
              systeminfo
              3⤵
              • Gathers system information
              PID:4196
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c netsh wlan show profile
            2⤵
              PID:3948
              • C:\Windows\SysWOW64\netsh.exe
                netsh wlan show profile
                3⤵
                  PID:984
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c wmic /namespace:\\root\SecurityCenter2 path AntiVirusProduct get /value
                2⤵
                  PID:4348
                  • C:\Windows\SysWOW64\Wbem\WMIC.exe
                    wmic /namespace:\\root\SecurityCenter2 path AntiVirusProduct get /value
                    3⤵
                      PID:1492
                  • 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:2520
                      • 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:2476
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c wmic csproduct get uuid
                      2⤵
                        PID:4068
                        • C:\Windows\SysWOW64\Wbem\WMIC.exe
                          wmic csproduct get uuid
                          3⤵
                            PID:1924
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c wmic os get Caption /value
                          2⤵
                            PID:4700
                            • C:\Windows\SysWOW64\Wbem\WMIC.exe
                              wmic os get Caption /value
                              3⤵
                                PID:2616
                            • C:\Windows\SysWOW64\cmd.exe
                              C:\Windows\system32\cmd.exe /c wmic os get Caption /value
                              2⤵
                                PID:2668
                                • C:\Windows\SysWOW64\Wbem\WMIC.exe
                                  wmic os get Caption /value
                                  3⤵
                                    PID:4060
                              • C:\Windows\system32\AUDIODG.EXE
                                C:\Windows\system32\AUDIODG.EXE 0x00000000000004E8 0x00000000000004F4
                                1⤵
                                  PID:2688

                                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 19f07620bf0fef214cdf48761ea8004312d1d2962753d968fab8f2d47f8fdf3f
                                      • MD5 SHA1 SHA512 SSDEEP

                                      StartupProfileData-NonInteractive

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                                      • Size 18KB
                                      • SHA256 c61d8dbeffb5ae9ef4c29c7f6bb9eda1609e7192101ae4e4d80bdb6d26238f7b
                                      • MD5 SHA1 SHA512 SSDEEP

                                      Nagogy-Grabber (Admin).zip

                                      • Path C:\Users\Admin\AppData\Local\Temp\OvL2Y6QUe2nNxE2T\Nagogy-Grabber (Admin).zip
                                      • Size 3.5MB
                                      • SHA256 cb9ecefde7fd11c2d5c24e71239c3cbdfef4086334e7ca29b88f41efae4fe6fc
                                      • MD5 SHA1 SHA512 SSDEEP

                                      __PSScriptPolicyTest_potsavjn.ai4.ps1

                                      • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_potsavjn.ai4.ps1
                                      • Size 60B
                                      • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                                      • MD5 SHA1 SHA512

                                      memory/1868-19-0x00000000074A0000-0x0000000007A46000-memory.dmp

                                      memory/1868-2-0x0000000005020000-0x0000000005042000-memory.dmp

                                      memory/1868-14-0x0000000005EA0000-0x0000000005EBE000-memory.dmp

                                      memory/1868-15-0x0000000005EF0000-0x0000000005F3C000-memory.dmp

                                      memory/1868-16-0x0000000006E50000-0x0000000006EE6000-memory.dmp

                                      memory/1868-17-0x00000000063A0000-0x00000000063BA000-memory.dmp

                                      memory/1868-18-0x00000000063F0000-0x0000000006412000-memory.dmp

                                      memory/1868-0-0x00000000026A0000-0x00000000026D6000-memory.dmp

                                      memory/1868-4-0x0000000005960000-0x00000000059C6000-memory.dmp

                                      memory/1868-13-0x0000000005AC0000-0x0000000005E17000-memory.dmp

                                      memory/1868-3-0x00000000058F0000-0x0000000005956000-memory.dmp

                                      memory/1868-1-0x00000000051D0000-0x00000000057FA000-memory.dmp

                                      memory/2388-24-0x0000000006000000-0x0000000006357000-memory.dmp

                                      memory/2388-35-0x0000000007820000-0x0000000007866000-memory.dmp

                                      memory/2388-34-0x00000000065D0000-0x000000000661C000-memory.dmp

                                      memory/2476-56-0x0000000005960000-0x0000000005CB7000-memory.dmp

                                      memory/2476-58-0x0000000005EA0000-0x0000000005EEC000-memory.dmp

                                      memory/2476-59-0x0000000008260000-0x00000000088DA000-memory.dmp

                                      memory/4732-82-0x0000000074E50000-0x0000000074E8C000-memory.dmp

                                      memory/4732-164-0x0000000074E50000-0x0000000074E8C000-memory.dmp