Analysis

  • max time kernel
    94s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/08/2024, 15:59

General

  • Target

    ConsoleApplication4.exe

  • Size

    440KB

  • MD5

    57af9f8ace4ef7916f3fee50ce8e9e21

  • SHA1

    5bba0970399a3f8cd5f00552cc01a8779f2ab9b9

  • SHA256

    08a14dba6dd0346166cb3f83910445da3e940559543b670b04de8c22c94d78be

  • SHA512

    5c4464ba99b851380a7040e66bfd5f1c1721a97cbf12561731076a0825e172182e353aeef291fad872e0e227e22f00193a3eb0a633b06fd86338ba3ef4def1b6

  • SSDEEP

    6144:hEY5x8yvYfwmZVMGANc3OCbgFOCIJfkTn5OEfvpQDdubt8OHJmf68T7kJ8KoIw:WY5OyvIwmZANc+CbYGWVfFWpTQj

Malware Config

Signatures

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • Downloads MZ/PE file
  • Executes dropped EXE 1 IoCs
  • 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.

  • Enumerates processes with tasklist 1 TTPs 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

  • System Location Discovery: System Language Discovery 1 TTPs 30 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • System Network Configuration Discovery: Wi-Fi Discovery 1 TTPs 2 IoCs

    Adversaries may search for information about Wi-Fi networks, such as network names and passwords, on compromised systems.

  • Detects videocard installed 1 TTPs 1 IoCs

    Uses WMIC.exe to determine videocard installed.

  • Gathers system information 1 TTPs 1 IoCs

    Runs systeminfo.exe.

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ConsoleApplication4.exe
    "C:\Users\Admin\AppData\Local\Temp\ConsoleApplication4.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2760
    • C:\Users\Admin\AppData\Local\Temp\svchost.exe
      C:\Users\Admin\AppData\Local\Temp\svchost.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:4348
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ping -n 1 1.1.1.1
        3⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Suspicious use of WriteProcessMemory
        PID:4688
        • C:\Windows\SysWOW64\PING.EXE
          ping -n 1 1.1.1.1
          4⤵
          • System Location Discovery: System Language Discovery
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:2396
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c wmic csproduct get uuid
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2952
        • C:\Windows\SysWOW64\Wbem\WMIC.exe
          wmic csproduct get uuid
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:224
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c wmic csproduct get uuid
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1192
        • C:\Windows\SysWOW64\Wbem\WMIC.exe
          wmic csproduct get uuid
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:3156
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c wmic path win32_VideoController get name
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2612
        • C:\Windows\SysWOW64\Wbem\WMIC.exe
          wmic path win32_VideoController get name
          4⤵
          • System Location Discovery: System Language Discovery
          • Detects videocard installed
          PID:4468
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c wmic cpu get name
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1164
        • C:\Windows\SysWOW64\Wbem\WMIC.exe
          wmic cpu get name
          4⤵
          • System Location Discovery: System Language Discovery
          PID:840
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c wmic os get Caption /value
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2932
        • C:\Windows\SysWOW64\Wbem\WMIC.exe
          wmic os get Caption /value
          4⤵
          • System Location Discovery: System Language Discovery
          PID:4412
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c wmic path win32_VideoController get currentrefreshrate
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3300
        • C:\Windows\SysWOW64\Wbem\WMIC.exe
          wmic path win32_VideoController get currentrefreshrate
          4⤵
          • System Location Discovery: System Language Discovery
          PID:4436
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c powershell Get-Content (Get-PSReadlineOption).HistorySavePath
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1088
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          powershell Get-Content (Get-PSReadlineOption).HistorySavePath
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          PID:2788
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c tasklist
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:8
        • C:\Windows\SysWOW64\tasklist.exe
          tasklist
          4⤵
          • Enumerates processes with tasklist
          • System Location Discovery: System Language Discovery
          PID:1820
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c systeminfo
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3700
        • C:\Windows\SysWOW64\systeminfo.exe
          systeminfo
          4⤵
          • System Location Discovery: System Language Discovery
          • Gathers system information
          PID:4008
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c netsh wlan show profile
        3⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Wi-Fi Discovery
        PID:4980
        • C:\Windows\SysWOW64\netsh.exe
          netsh wlan show profile
          4⤵
          • Event Triggered Execution: Netsh Helper DLL
          • System Location Discovery: System Language Discovery
          • System Network Configuration Discovery: Wi-Fi Discovery
          PID:3660
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c wmic /namespace:\\root\SecurityCenter2 path AntiVirusProduct get /value
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3480
        • C:\Windows\SysWOW64\Wbem\WMIC.exe
          wmic /namespace:\\root\SecurityCenter2 path AntiVirusProduct get /value
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1192
      • 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"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:400
        • 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"
          4⤵
          • Command and Scripting Interpreter: PowerShell
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          PID:4236
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c wmic os get Caption /value
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4336
        • C:\Windows\SysWOW64\Wbem\WMIC.exe
          wmic os get Caption /value
          4⤵
          • System Location Discovery: System Language Discovery
          PID:3956
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:4352
    • C:\Windows\system32\AUDIODG.EXE
      C:\Windows\system32\AUDIODG.EXE 0x4bc 0x48c
      1⤵
        PID:4080

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

        Filesize

        2KB

        MD5

        c580727fc0a7a733ea6a446b67ca63f7

        SHA1

        ebdd57fca25df0f759dec07c5382d560df7600c2

        SHA256

        369ef9ccfc9923d44f390840e46cc948796bb79bec86644402608e9a8af80073

        SHA512

        2a1aba5dfe194d53ce71cafb94d147999968aa0a7e5bd1db069da62ab3e06f475af77c258532647dcb7370f4e12c188b99624fc5a9c7c44f196c98e9d2b12733

      • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

        Filesize

        20KB

        MD5

        c6e84933d7185747283159a1ef94c619

        SHA1

        9d5e88773d7775caa8f5efd7233557f25c8ebc06

        SHA256

        96a41f84e1341d2210f61bf11e12d3ffea1799e2cbb32af2475687076210b90e

        SHA512

        3d20b2fd66c3ed4e47c744daf5e78825b964f610524756bd3737307ff594bf401c18ff5921424c536808ff2cccec315b2977e669f0c1a54b2a627290cfa35eed

      • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_uwhrlvh3.j1l.ps1

        Filesize

        60B

        MD5

        d17fe0a3f47be24a6453e9ef58c94641

        SHA1

        6ab83620379fc69f80c0242105ddffd7d98d5d9d

        SHA256

        96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

        SHA512

        5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

      • C:\Users\Admin\AppData\Local\Temp\oFy3gsRp4uDCWnAD\Nagogy-Grabber (Admin).zip

        Filesize

        4.6MB

        MD5

        244054166b8dbbe8bfe6ed08be2d1e22

        SHA1

        0738a40fa1277a225740aa599075e1fb0995bd7a

        SHA256

        60684fbb70faa6b20104fd79c2489e66fa740fc27ae1fa62a3f117754e442ed5

        SHA512

        3e12073954d266c64d581d2c133d46988839f27bacfd347550f4f502f7a1baab89160083612ab1beb8ca17a04b7958b3f77f9a44dc287ee1d4afebd0356c1c5e

      • C:\Users\Admin\AppData\Local\Temp\svchost.exe

        Filesize

        4.0MB

        MD5

        d43df96b6993162d5eda2f9af344f308

        SHA1

        3ff01450e55d445e974deeb609e1bcd1c219237c

        SHA256

        5e0bd7411b1233898ef8803de04c81e22fe40b554d6e81c63a6df671ef0b8bf7

        SHA512

        b18c13954a9c3cba6954cbdd2465d6ed6965898ed0340228882c4f2ac30b62046456758b24258b8c6b5fc59da06f2517fac05508882d317b990b74f020b4a894

      • memory/2788-22-0x0000000006C60000-0x0000000006CA4000-memory.dmp

        Filesize

        272KB

      • memory/2788-26-0x0000000007C80000-0x0000000007D16000-memory.dmp

        Filesize

        600KB

      • memory/2788-19-0x0000000006160000-0x00000000064B4000-memory.dmp

        Filesize

        3.3MB

      • memory/2788-20-0x0000000006730000-0x000000000674E000-memory.dmp

        Filesize

        120KB

      • memory/2788-21-0x0000000006780000-0x00000000067CC000-memory.dmp

        Filesize

        304KB

      • memory/2788-9-0x00000000060F0000-0x0000000006156000-memory.dmp

        Filesize

        408KB

      • memory/2788-23-0x0000000007700000-0x0000000007776000-memory.dmp

        Filesize

        472KB

      • memory/2788-24-0x0000000007F90000-0x000000000860A000-memory.dmp

        Filesize

        6.5MB

      • memory/2788-25-0x0000000007780000-0x000000000779A000-memory.dmp

        Filesize

        104KB

      • memory/2788-8-0x0000000006080000-0x00000000060E6000-memory.dmp

        Filesize

        408KB

      • memory/2788-27-0x0000000007BE0000-0x0000000007C02000-memory.dmp

        Filesize

        136KB

      • memory/2788-28-0x0000000008BC0000-0x0000000009164000-memory.dmp

        Filesize

        5.6MB

      • memory/2788-7-0x00000000057C0000-0x00000000057E2000-memory.dmp

        Filesize

        136KB

      • memory/2788-5-0x0000000002E30000-0x0000000002E66000-memory.dmp

        Filesize

        216KB

      • memory/2788-6-0x0000000005860000-0x0000000005E88000-memory.dmp

        Filesize

        6.2MB

      • memory/4236-54-0x0000000006130000-0x000000000617C000-memory.dmp

        Filesize

        304KB

      • memory/4236-43-0x0000000005A30000-0x0000000005D84000-memory.dmp

        Filesize

        3.3MB

      • memory/4348-77-0x0000000074A30000-0x0000000074A69000-memory.dmp

        Filesize

        228KB