Analysis

  • max time kernel
    123s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    18-12-2024 14:08

General

  • Target

    ZAWAJ/سلفة الزواج.exe

  • Size

    537KB

  • MD5

    c3301e4d94470ba91c173a018bd1d98b

  • SHA1

    8304f283a74fbe6692f503253300d7103fe08a48

  • SHA256

    4169c47e80a359af9ebaf4387cb129a9636e6ce7914aceaada2b0e01bb6f4370

  • SHA512

    a138cf2b5904b15e557eadfe53a81fd10abd946af6e917d125b28e39a5834dd57ba2f3583f84cd23d78549aab06474fd9f1f7442e82777ebb5365bc1af42edee

  • SSDEEP

    12288:uS1480yo7BuOFD7rgzUOcAQ5vXoBf2iy/6VwH8:uS28EtR3rtwQaICVX

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
  • Blocks application from running via registry modification 7 IoCs

    Adds application to list of disallowed applications.

  • Windows security modification 2 TTPs 7 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 42 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • UPX packed file 25 IoCs

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

  • Drops file in Program Files directory 9 IoCs
  • Drops file in Windows directory 2 IoCs
  • 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 13 IoCs
  • Suspicious behavior: MapViewOfSection 23 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\wininit.exe
    wininit.exe
    1⤵
      PID:372
      • C:\Windows\system32\services.exe
        C:\Windows\system32\services.exe
        2⤵
          PID:464
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k DcomLaunch
            3⤵
              PID:604
              • C:\Windows\system32\DllHost.exe
                C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                4⤵
                  PID:928
                • C:\Windows\system32\wbem\wmiprvse.exe
                  C:\Windows\system32\wbem\wmiprvse.exe
                  4⤵
                    PID:1852
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k RPCSS
                  3⤵
                    PID:684
                  • C:\Windows\System32\svchost.exe
                    C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
                    3⤵
                      PID:744
                    • C:\Windows\System32\svchost.exe
                      C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
                      3⤵
                        PID:816
                        • C:\Windows\system32\Dwm.exe
                          "C:\Windows\system32\Dwm.exe"
                          4⤵
                            PID:1320
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k netsvcs
                          3⤵
                            PID:856
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k LocalService
                            3⤵
                              PID:992
                            • C:\Windows\system32\svchost.exe
                              C:\Windows\system32\svchost.exe -k NetworkService
                              3⤵
                                PID:300
                              • C:\Windows\System32\spoolsv.exe
                                C:\Windows\System32\spoolsv.exe
                                3⤵
                                  PID:272
                                • C:\Windows\system32\svchost.exe
                                  C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
                                  3⤵
                                    PID:1032
                                  • C:\Windows\system32\taskhost.exe
                                    "taskhost.exe"
                                    3⤵
                                      PID:1232
                                    • C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE
                                      "C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE"
                                      3⤵
                                        PID:1120
                                      • C:\Windows\system32\svchost.exe
                                        C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
                                        3⤵
                                          PID:1928
                                        • C:\Windows\system32\sppsvc.exe
                                          C:\Windows\system32\sppsvc.exe
                                          3⤵
                                            PID:1924
                                        • C:\Windows\system32\lsass.exe
                                          C:\Windows\system32\lsass.exe
                                          2⤵
                                            PID:480
                                          • C:\Windows\system32\lsm.exe
                                            C:\Windows\system32\lsm.exe
                                            2⤵
                                              PID:488
                                          • 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:384
                                            • C:\Windows\system32\winlogon.exe
                                              winlogon.exe
                                              1⤵
                                                PID:420
                                              • C:\Windows\Explorer.EXE
                                                C:\Windows\Explorer.EXE
                                                1⤵
                                                  PID:1360
                                                  • C:\Users\Admin\AppData\Local\Temp\ZAWAJ\سلفة الزواج.exe
                                                    "C:\Users\Admin\AppData\Local\Temp\ZAWAJ\سلفة الزواج.exe"
                                                    2⤵
                                                    • Modifies firewall policy service
                                                    • UAC bypass
                                                    • Windows security bypass
                                                    • Blocks application from running via registry modification
                                                    • Windows security modification
                                                    • Adds Run key to start application
                                                    • Checks whether UAC is enabled
                                                    • Enumerates connected drives
                                                    • Drops file in Program Files directory
                                                    • Drops file in Windows directory
                                                    • System Location Discovery: System Language Discovery
                                                    • Suspicious behavior: EnumeratesProcesses
                                                    • Suspicious behavior: MapViewOfSection
                                                    • Suspicious use of AdjustPrivilegeToken
                                                    • Suspicious use of WriteProcessMemory
                                                    • System policy modification
                                                    PID:2660

                                                Network

                                                MITRE ATT&CK Enterprise v15

                                                Replay Monitor

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                                                Downloads

                                                • C:\Users\Admin\AppData\Local\Temp\ejgkhv.exe

                                                  Filesize

                                                  27KB

                                                  MD5

                                                  37018b53032ba006c405f3bf667bd842

                                                  SHA1

                                                  6ad00994a22fba363b68801bf2cbcd30a4afffb9

                                                  SHA256

                                                  7ec2abf36a10c101219ca2bd984f7597cbe9d06eaa02a0a1db071e0804acb605

                                                  SHA512

                                                  ddfb6403c3b079ce1c6b15857afc48dcaeb22f84457622c13586cfbabc875381167e1f0af3322910937d20f5dcc8702845244d85e34f647f06316845fcc57a7b

                                                • memory/1232-8-0x0000000001B40000-0x0000000001B42000-memory.dmp

                                                  Filesize

                                                  8KB

                                                • memory/2660-29-0x0000000001E90000-0x0000000002F1E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2660-19-0x00000000777C0000-0x00000000777C1000-memory.dmp

                                                  Filesize

                                                  4KB

                                                • memory/2660-21-0x0000000000320000-0x0000000000321000-memory.dmp

                                                  Filesize

                                                  4KB

                                                • memory/2660-32-0x0000000001E90000-0x0000000002F1E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2660-5-0x0000000001E90000-0x0000000002F1E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2660-34-0x0000000000400000-0x000000000048D000-memory.dmp

                                                  Filesize

                                                  564KB

                                                • memory/2660-15-0x0000000000340000-0x0000000000342000-memory.dmp

                                                  Filesize

                                                  8KB

                                                • memory/2660-31-0x0000000001E90000-0x0000000002F1E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2660-24-0x0000000000340000-0x0000000000342000-memory.dmp

                                                  Filesize

                                                  8KB

                                                • memory/2660-23-0x0000000000340000-0x0000000000342000-memory.dmp

                                                  Filesize

                                                  8KB

                                                • memory/2660-4-0x0000000001E90000-0x0000000002F1E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2660-3-0x0000000001E90000-0x0000000002F1E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2660-7-0x0000000001E90000-0x0000000002F1E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2660-6-0x0000000001E90000-0x0000000002F1E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2660-25-0x0000000001E90000-0x0000000002F1E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2660-27-0x0000000001E90000-0x0000000002F1E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2660-26-0x0000000001E90000-0x0000000002F1E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2660-28-0x0000000001E90000-0x0000000002F1E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2660-1-0x0000000000400000-0x000000000048D000-memory.dmp

                                                  Filesize

                                                  564KB

                                                • memory/2660-30-0x0000000001E90000-0x0000000002F1E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2660-22-0x00000000003D0000-0x00000000003D1000-memory.dmp

                                                  Filesize

                                                  4KB

                                                • memory/2660-20-0x00000000777BF000-0x00000000777C0000-memory.dmp

                                                  Filesize

                                                  4KB

                                                • memory/2660-16-0x00000000003D0000-0x00000000003D1000-memory.dmp

                                                  Filesize

                                                  4KB

                                                • memory/2660-35-0x0000000001E90000-0x0000000002F1E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2660-47-0x0000000000620000-0x0000000000622000-memory.dmp

                                                  Filesize

                                                  8KB

                                                • memory/2660-50-0x0000000000340000-0x0000000000342000-memory.dmp

                                                  Filesize

                                                  8KB

                                                • memory/2660-49-0x0000000000620000-0x0000000000622000-memory.dmp

                                                  Filesize

                                                  8KB

                                                • memory/2660-48-0x0000000000400000-0x000000000048D000-memory.dmp

                                                  Filesize

                                                  564KB

                                                • memory/2660-46-0x0000000003100000-0x0000000003101000-memory.dmp

                                                  Filesize

                                                  4KB

                                                • memory/2660-51-0x0000000001E90000-0x0000000002F1E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2660-53-0x0000000001E90000-0x0000000002F1E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2660-54-0x0000000001E90000-0x0000000002F1E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2660-56-0x0000000001E90000-0x0000000002F1E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2660-59-0x0000000001E90000-0x0000000002F1E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2660-61-0x0000000001E90000-0x0000000002F1E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2660-62-0x0000000001E90000-0x0000000002F1E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2660-65-0x0000000001E90000-0x0000000002F1E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2660-66-0x0000000001E90000-0x0000000002F1E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2660-68-0x0000000001E90000-0x0000000002F1E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/2660-70-0x0000000000400000-0x000000000048D000-memory.dmp

                                                  Filesize

                                                  564KB

                                                • memory/2660-0-0x0000000001E90000-0x0000000002F1E000-memory.dmp

                                                  Filesize

                                                  16.6MB