Analysis

  • max time kernel
    91s
  • max time network
    92s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240426-en
  • resource tags

    arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    08/06/2024, 13:55

General

  • Target
    ConsoleApplication2.exe
  • Size 4.4MB
  • Sample240608-q737macb9y
  • SHA256 33c1eb45e8e828534b580ab6d1cc35d4afe358664986ef1445ed9ac35e2d387b
  • 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:1220
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ping -n 1 1.1.1.1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4788
      • C:\Windows\SysWOW64\PING.EXE
        ping -n 1 1.1.1.1
        3⤵
        • Runs ping.exe
        PID:248
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c wmic csproduct get uuid
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1980
      • C:\Windows\SysWOW64\Wbem\WMIC.exe
        wmic csproduct get uuid
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:1360
    • 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:3916
      • 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:4140
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c wmic path win32_VideoController get name
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1636
      • C:\Windows\SysWOW64\Wbem\WMIC.exe
        wmic path win32_VideoController get name
        3⤵
        • Detects videocard installed
        • Suspicious use of AdjustPrivilegeToken
        PID:4256
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c wmic cpu get name
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3392
      • C:\Windows\SysWOW64\Wbem\WMIC.exe
        wmic cpu get name
        3⤵
          PID:4572
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c wmic os get Caption /value
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:2952
        • C:\Windows\SysWOW64\Wbem\WMIC.exe
          wmic os get Caption /value
          3⤵
            PID:3572
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c wmic path win32_VideoController get currentrefreshrate
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:760
          • C:\Windows\SysWOW64\Wbem\WMIC.exe
            wmic path win32_VideoController get currentrefreshrate
            3⤵
              PID:4964
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c powershell Get-Content (Get-PSReadlineOption).HistorySavePath
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:1104
            • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
              powershell Get-Content (Get-PSReadlineOption).HistorySavePath
              3⤵
              • Suspicious behavior: EnumeratesProcesses
              PID:3704
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c tasklist
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:5016
            • C:\Windows\SysWOW64\tasklist.exe
              tasklist
              3⤵
              • Enumerates processes with tasklist
              PID:2184
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c systeminfo
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:2864
            • C:\Windows\SysWOW64\systeminfo.exe
              systeminfo
              3⤵
              • Gathers system information
              PID:3132
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c netsh wlan show profile
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:1580
            • C:\Windows\SysWOW64\netsh.exe
              netsh wlan show profile
              3⤵
                PID:1436
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c wmic /namespace:\\root\SecurityCenter2 path AntiVirusProduct get /value
              2⤵
                PID:2456
                • C:\Windows\SysWOW64\Wbem\WMIC.exe
                  wmic /namespace:\\root\SecurityCenter2 path AntiVirusProduct get /value
                  3⤵
                    PID:3740
                • 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:3272
                    • 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:4424
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c wmic os get Caption /value
                    2⤵
                      PID:1896
                      • C:\Windows\SysWOW64\Wbem\WMIC.exe
                        wmic os get Caption /value
                        3⤵
                          PID:1152
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c wmic csproduct get uuid
                        2⤵
                          PID:2444
                          • C:\Windows\SysWOW64\Wbem\WMIC.exe
                            wmic csproduct get uuid
                            3⤵
                              PID:4940
                          • C:\Windows\SysWOW64\cmd.exe
                            C:\Windows\system32\cmd.exe /c wmic os get Caption /value
                            2⤵
                              PID:4204
                              • C:\Windows\SysWOW64\Wbem\WMIC.exe
                                wmic os get Caption /value
                                3⤵
                                  PID:1968

                            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 c4495660ccbec131a9d9a4af4d1ff91d00ba3777ffd788b17e4ac9e2eee8e398
                                  • MD5 SHA1 SHA512 SSDEEP

                                  StartupProfileData-NonInteractive

                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                                  • Size 18KB
                                  • SHA256 e9d674b33ca2cd5ec80938d782e385eff57a7f706369e11925560b46cbcaaa47
                                  • MD5 SHA1 SHA512 SSDEEP

                                  Nagogy-Grabber (Admin).zip

                                  • Path C:\Users\Admin\AppData\Local\Temp\LyuH736bPEFc6tXX\Nagogy-Grabber (Admin).zip
                                  • Size 195KB
                                  • SHA256 9f567aaf6e13866b722b26906801fdd8a4573481dbf0ef1f811e9125c4fb8be6
                                  • MD5 SHA1 SHA512 SSDEEP

                                  __PSScriptPolicyTest_2hpwane3.byr.ps1

                                  • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_2hpwane3.byr.ps1
                                  • Size 60B
                                  • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                                  • MD5 SHA1 SHA512

                                  memory/3704-39-0x00000000063E0000-0x0000000006426000-memory.dmp

                                  memory/3704-38-0x0000000005EE0000-0x0000000005F2C000-memory.dmp

                                  memory/3704-28-0x0000000005910000-0x0000000005C67000-memory.dmp

                                  memory/4140-6-0x00000000053D0000-0x0000000005436000-memory.dmp

                                  memory/4140-7-0x0000000005540000-0x00000000055A6000-memory.dmp

                                  memory/4140-17-0x0000000005A50000-0x0000000005A6E000-memory.dmp

                                  memory/4140-18-0x0000000005A80000-0x0000000005ACC000-memory.dmp

                                  memory/4140-19-0x0000000005FD0000-0x0000000006066000-memory.dmp

                                  memory/4140-20-0x0000000005F60000-0x0000000005F7A000-memory.dmp

                                  memory/4140-21-0x0000000006A20000-0x0000000006A42000-memory.dmp

                                  memory/4140-22-0x0000000007000000-0x00000000075A6000-memory.dmp

                                  memory/4140-25-0x00000000748E0000-0x0000000075091000-memory.dmp

                                  memory/4140-16-0x00000000055B0000-0x0000000005907000-memory.dmp

                                  memory/4140-0-0x00000000748EE000-0x00000000748EF000-memory.dmp

                                  memory/4140-5-0x0000000004BD0000-0x0000000004BF2000-memory.dmp

                                  memory/4140-4-0x00000000748E0000-0x0000000075091000-memory.dmp

                                  memory/4140-3-0x00000000748E0000-0x0000000075091000-memory.dmp

                                  memory/4140-1-0x0000000002290000-0x00000000022C6000-memory.dmp

                                  memory/4140-2-0x0000000004D30000-0x000000000535A000-memory.dmp

                                  memory/4424-62-0x00000000062A0000-0x00000000062EC000-memory.dmp

                                  memory/4424-63-0x00000000081D0000-0x000000000884A000-memory.dmp

                                  memory/4424-60-0x0000000005940000-0x0000000005C97000-memory.dmp