Analysis

  • max time kernel
    81s
  • max time network
    17s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    11-12-2024 00:44

General

  • Target

    3983e0f491f511abde663e72e471123df1abdbb7f900bb65b9af6530920d5d98.exe

  • Size

    348KB

  • MD5

    c493ea5df7804c9d7d3ac0eed8764148

  • SHA1

    51c8bb81f4fae931f7feb216dab14cbf1c6bd524

  • SHA256

    3983e0f491f511abde663e72e471123df1abdbb7f900bb65b9af6530920d5d98

  • SHA512

    203e86ac592be2f4eaf1a221004cc0d856a1d4f05448ab3208b6889956e96966f865b98d34eb2a4b35f46dc4e78260af6c737a8cdfa64d37bd69d10dabada405

  • SSDEEP

    6144:XtpvoCpcPe1jQdiFHSq7Y4lkm/WTTqsYI2E:XtpvoLeqOhlkm/VFxE

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

http://www.klkjwre9fqwieluoi.info/

http://kukutrustnet777888.info/

Signatures

  • Modifies firewall policy service 3 TTPs 3 IoCs
  • Sality

    Sality is backdoor written in C++, first discovered in 2003.

  • Sality family
  • UAC bypass 3 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 6 IoCs
  • Windows security modification 2 TTPs 7 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • UPX packed file 32 IoCs

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

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

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

  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: MapViewOfSection 46 IoCs
  • Suspicious use of AdjustPrivilegeToken 28 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\wininit.exe
    wininit.exe
    1⤵
      PID:384
      • C:\Windows\system32\services.exe
        C:\Windows\system32\services.exe
        2⤵
          PID:476
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k DcomLaunch
            3⤵
              PID:592
              • C:\Windows\system32\DllHost.exe
                C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                4⤵
                  PID:844
                • C:\Windows\system32\wbem\wmiprvse.exe
                  C:\Windows\system32\wbem\wmiprvse.exe
                  4⤵
                    PID:316
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k RPCSS
                  3⤵
                    PID:668
                  • C:\Windows\System32\svchost.exe
                    C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
                    3⤵
                      PID:748
                    • C:\Windows\System32\svchost.exe
                      C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
                      3⤵
                        PID:812
                        • C:\Windows\system32\Dwm.exe
                          "C:\Windows\system32\Dwm.exe"
                          4⤵
                            PID:1152
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k netsvcs
                          3⤵
                            PID:852
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k LocalService
                            3⤵
                              PID:964
                            • C:\Windows\system32\svchost.exe
                              C:\Windows\system32\svchost.exe -k NetworkService
                              3⤵
                                PID:112
                              • C:\Windows\System32\spoolsv.exe
                                C:\Windows\System32\spoolsv.exe
                                3⤵
                                  PID:1008
                                • C:\Windows\system32\svchost.exe
                                  C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
                                  3⤵
                                    PID:1044
                                  • C:\Windows\system32\taskhost.exe
                                    "taskhost.exe"
                                    3⤵
                                      PID:1108
                                    • C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE
                                      "C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE"
                                      3⤵
                                        PID:324
                                      • C:\Windows\system32\svchost.exe
                                        C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
                                        3⤵
                                          PID:1912
                                        • C:\Windows\system32\sppsvc.exe
                                          C:\Windows\system32\sppsvc.exe
                                          3⤵
                                            PID:2276
                                        • C:\Windows\system32\lsass.exe
                                          C:\Windows\system32\lsass.exe
                                          2⤵
                                            PID:492
                                          • C:\Windows\system32\lsm.exe
                                            C:\Windows\system32\lsm.exe
                                            2⤵
                                              PID:500
                                          • C:\Windows\system32\csrss.exe
                                            %SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16
                                            1⤵
                                              PID:392
                                            • C:\Windows\system32\winlogon.exe
                                              winlogon.exe
                                              1⤵
                                                PID:432
                                              • C:\Windows\Explorer.EXE
                                                C:\Windows\Explorer.EXE
                                                1⤵
                                                  PID:1192
                                                  • C:\Users\Admin\AppData\Local\Temp\3983e0f491f511abde663e72e471123df1abdbb7f900bb65b9af6530920d5d98.exe
                                                    "C:\Users\Admin\AppData\Local\Temp\3983e0f491f511abde663e72e471123df1abdbb7f900bb65b9af6530920d5d98.exe"
                                                    2⤵
                                                    • Modifies firewall policy service
                                                    • UAC bypass
                                                    • Windows security bypass
                                                    • Windows security modification
                                                    • Checks whether UAC is enabled
                                                    • System Location Discovery: System Language Discovery
                                                    • Suspicious behavior: EnumeratesProcesses
                                                    • Suspicious behavior: MapViewOfSection
                                                    • Suspicious use of AdjustPrivilegeToken
                                                    • Suspicious use of WriteProcessMemory
                                                    • System policy modification
                                                    PID:2588

                                                Network

                                                MITRE ATT&CK Enterprise v15

                                                Replay Monitor

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                                                Downloads

                                                • memory/1108-17-0x00000000002A0000-0x00000000002A2000-memory.dmp

                                                  Filesize

                                                  8KB

                                                • memory/2588-30-0x0000000002780000-0x000000000380E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2588-5-0x00000000778DF000-0x00000000778E0000-memory.dmp

                                                  Filesize

                                                  4KB

                                                • memory/2588-3-0x0000000002780000-0x000000000380E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2588-0-0x0000000000400000-0x0000000000458000-memory.dmp

                                                  Filesize

                                                  352KB

                                                • memory/2588-4-0x00000000778E0000-0x00000000778E1000-memory.dmp

                                                  Filesize

                                                  4KB

                                                • memory/2588-10-0x0000000002780000-0x000000000380E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2588-12-0x0000000002780000-0x000000000380E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2588-11-0x0000000002780000-0x000000000380E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2588-16-0x0000000002780000-0x000000000380E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2588-2-0x00000000778E0000-0x00000000778E1000-memory.dmp

                                                  Filesize

                                                  4KB

                                                • memory/2588-7-0x0000000002780000-0x000000000380E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2588-28-0x00000000024B0000-0x00000000024B2000-memory.dmp

                                                  Filesize

                                                  8KB

                                                • memory/2588-31-0x0000000002780000-0x000000000380E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2588-25-0x00000000024C0000-0x00000000024C1000-memory.dmp

                                                  Filesize

                                                  4KB

                                                • memory/2588-24-0x00000000024B0000-0x00000000024B2000-memory.dmp

                                                  Filesize

                                                  8KB

                                                • memory/2588-14-0x0000000002780000-0x000000000380E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2588-9-0x0000000002780000-0x000000000380E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2588-13-0x0000000002780000-0x000000000380E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2588-8-0x0000000002780000-0x000000000380E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2588-6-0x0000000002780000-0x000000000380E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2588-29-0x00000000024B0000-0x00000000024B2000-memory.dmp

                                                  Filesize

                                                  8KB

                                                • memory/2588-1-0x00000000778DF000-0x00000000778E0000-memory.dmp

                                                  Filesize

                                                  4KB

                                                • memory/2588-27-0x00000000024C0000-0x00000000024C1000-memory.dmp

                                                  Filesize

                                                  4KB

                                                • memory/2588-33-0x0000000002780000-0x000000000380E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2588-35-0x0000000002780000-0x000000000380E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2588-36-0x0000000002780000-0x000000000380E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2588-38-0x0000000002780000-0x000000000380E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2588-39-0x0000000002780000-0x000000000380E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2588-41-0x0000000002780000-0x000000000380E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2588-43-0x0000000002780000-0x000000000380E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2588-46-0x00000000024B0000-0x00000000024B2000-memory.dmp

                                                  Filesize

                                                  8KB

                                                • memory/2588-47-0x0000000002780000-0x000000000380E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2588-55-0x0000000002780000-0x000000000380E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2588-56-0x0000000002780000-0x000000000380E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2588-57-0x0000000002780000-0x000000000380E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2588-59-0x0000000002780000-0x000000000380E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2588-62-0x0000000002780000-0x000000000380E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2588-65-0x0000000002780000-0x000000000380E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2588-66-0x0000000002780000-0x000000000380E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2588-67-0x0000000002780000-0x000000000380E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2588-68-0x0000000002780000-0x000000000380E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2588-71-0x0000000002780000-0x000000000380E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2588-112-0x0000000000400000-0x0000000000458000-memory.dmp

                                                  Filesize

                                                  352KB

                                                • memory/2588-133-0x0000000002780000-0x000000000380E000-memory.dmp

                                                  Filesize

                                                  16.6MB