Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/01/2025, 13:30

General

  • Target

    2025-01-10_6d89d0b22551b60ff06b493dc3e2dd1e_smoke-loader_wapomi.exe

  • Size

    208KB

  • MD5

    6d89d0b22551b60ff06b493dc3e2dd1e

  • SHA1

    a1386619d46d694214919a9a1e44258bc000e20b

  • SHA256

    1798f38c0183e7055fd443d6073f21bbb2eb04bfe247cafec16b310081027e10

  • SHA512

    b675c0bdabb64499722172e4d708a64d44a2882ed3908676adaa0d78fbeb34b0a2c3fe56ab253ea3b9ebdd4f06b0b4a773ab3b5951a1821e0a19fb1152143217

  • SSDEEP

    3072:RxTrRfPa/DrTHQDgvkO7skKSro1Ykq6YoxmB9GCHASPy0Z+lzXWSSSmb9uEmBkCt:RxTrFeXbkvYFSm2G6wizXWS1mbPmyM

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/

Extracted

Family

bdaejec

C2

ddos.dnsnb8.net

Signatures

  • Bdaejec

    Bdaejec is a backdoor written in C++.

  • Bdaejec family
  • Detects Bdaejec Backdoor. 2 IoCs

    Bdaejec is backdoor written in C++.

  • 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
  • ASPack v2.12-2.42 1 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Windows security modification 2 TTPs 7 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 21 IoCs

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

  • UPX packed file 36 IoCs

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

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\fontdrvhost.exe
    "fontdrvhost.exe"
    1⤵
      PID:788
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:792
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:60
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2852
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2912
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:3060
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3432
                  • C:\Users\Admin\AppData\Local\Temp\2025-01-10_6d89d0b22551b60ff06b493dc3e2dd1e_smoke-loader_wapomi.exe
                    "C:\Users\Admin\AppData\Local\Temp\2025-01-10_6d89d0b22551b60ff06b493dc3e2dd1e_smoke-loader_wapomi.exe"
                    2⤵
                    • Modifies firewall policy service
                    • UAC bypass
                    • Windows security bypass
                    • Windows security modification
                    • 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 use of AdjustPrivilegeToken
                    • Suspicious use of SetWindowsHookEx
                    • Suspicious use of WriteProcessMemory
                    • System policy modification
                    PID:2788
                    • C:\Users\Admin\AppData\Local\Temp\zaPGvW.exe
                      C:\Users\Admin\AppData\Local\Temp\zaPGvW.exe
                      3⤵
                      • Checks computer location settings
                      • Executes dropped EXE
                      • Drops file in Program Files directory
                      • System Location Discovery: System Language Discovery
                      PID:4708
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\321815bc.bat" "
                        4⤵
                        • System Location Discovery: System Language Discovery
                        PID:552
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3556
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3756
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3884
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:3948
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:4032
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:4084
                            • C:\Windows\System32\RuntimeBroker.exe
                              C:\Windows\System32\RuntimeBroker.exe -Embedding
                              1⤵
                                PID:2120
                              • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
                                "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca
                                1⤵
                                  PID:4260
                                • C:\Windows\System32\RuntimeBroker.exe
                                  C:\Windows\System32\RuntimeBroker.exe -Embedding
                                  1⤵
                                    PID:2776
                                  • C:\Windows\system32\backgroundTaskHost.exe
                                    "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                    1⤵
                                      PID:4780

                                    Network

                                    MITRE ATT&CK Enterprise v15

                                    Replay Monitor

                                    Loading Replay Monitor...

                                    Downloads

                                    • C:\PROGRAM FILES\7-ZIP\Uninstall.exe

                                      Filesize

                                      102KB

                                      MD5

                                      50d0d46ca475d37c6aded9b48d26858f

                                      SHA1

                                      8b128d5eae240313dc671f10358a1b1aa69d28ec

                                      SHA256

                                      f761e3baa4aaea21561aaa0fba187b31362ec537a6a8e85ff63f665f18483af0

                                      SHA512

                                      112c8bfdaae21508789e1d2905f9cb700d4bfa81bc97f9b157c4cd2dd74e267f79739ba4fff384a712a58f468a2f17587cf02f2618ef1238cab7c67747211612

                                    • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\6IJLDY7V\k2[1].rar

                                      Filesize

                                      4B

                                      MD5

                                      d3b07384d113edec49eaa6238ad5ff00

                                      SHA1

                                      f1d2d2f924e986ac86fdf7b36c94bcdf32beec15

                                      SHA256

                                      b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c

                                      SHA512

                                      0cf9180a764aba863a67b6d72f0918bc131c6772642cb2dce5a34f0a702f9470ddc2bf125c12198b1995c233c34b4afd346c54a2334c350a948a51b6e8b4e6b6

                                    • C:\Users\Admin\AppData\Local\Temp\01872D95.exe

                                      Filesize

                                      4B

                                      MD5

                                      20879c987e2f9a916e578386d499f629

                                      SHA1

                                      c7b33ddcc42361fdb847036fc07e880b81935d5d

                                      SHA256

                                      9f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31

                                      SHA512

                                      bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f

                                    • C:\Users\Admin\AppData\Local\Temp\321815bc.bat

                                      Filesize

                                      187B

                                      MD5

                                      92291d7181b7e676dff9a4f89a74312a

                                      SHA1

                                      3060b91700ba8345445ecb5de1dac38b05ac4df0

                                      SHA256

                                      b0f6606f7d5abb2a3fc7597dc06b266859401c1857c707bfa7c462d33ad1629e

                                      SHA512

                                      03c991e20c5bcaa294033b47f6600b0d00b2d0e262c430e2cd76e7d6f2f5cb313b13fe55be56b95bdb27ede883c7ef42f704017ae7c43f35ec4d3813637b2b63

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

                                      Filesize

                                      15KB

                                      MD5

                                      56b2c3810dba2e939a8bb9fa36d3cf96

                                      SHA1

                                      99ee31cd4b0d6a4b62779da36e0eeecdd80589fc

                                      SHA256

                                      4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07

                                      SHA512

                                      27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e

                                    • memory/2788-24-0x0000000002790000-0x0000000002792000-memory.dmp

                                      Filesize

                                      8KB

                                    • memory/2788-101-0x00000000027A0000-0x000000000382E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/2788-145-0x00000000027A0000-0x000000000382E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/2788-15-0x00000000027A0000-0x000000000382E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/2788-20-0x00000000027A0000-0x000000000382E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/2788-23-0x00000000027A0000-0x000000000382E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/2788-144-0x0000000000400000-0x0000000000437000-memory.dmp

                                      Filesize

                                      220KB

                                    • memory/2788-21-0x0000000002790000-0x0000000002792000-memory.dmp

                                      Filesize

                                      8KB

                                    • memory/2788-0-0x0000000000400000-0x0000000000437000-memory.dmp

                                      Filesize

                                      220KB

                                    • memory/2788-5-0x00000000027A0000-0x000000000382E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/2788-16-0x0000000002790000-0x0000000002792000-memory.dmp

                                      Filesize

                                      8KB

                                    • memory/2788-17-0x00000000041B0000-0x00000000041B1000-memory.dmp

                                      Filesize

                                      4KB

                                    • memory/2788-6-0x00000000027A0000-0x000000000382E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/2788-12-0x00000000027A0000-0x000000000382E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/2788-27-0x00000000027A0000-0x000000000382E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/2788-26-0x00000000027A0000-0x000000000382E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/2788-114-0x00000000027A0000-0x000000000382E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/2788-28-0x00000000027A0000-0x000000000382E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/2788-36-0x00000000027A0000-0x000000000382E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/2788-37-0x00000000027A0000-0x000000000382E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/2788-41-0x00000000027A0000-0x000000000382E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/2788-110-0x00000000027A0000-0x000000000382E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/2788-9-0x00000000027A0000-0x000000000382E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/2788-48-0x00000000027A0000-0x000000000382E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/2788-11-0x00000000027A0000-0x000000000382E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/2788-49-0x00000000027A0000-0x000000000382E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/2788-108-0x00000000027A0000-0x000000000382E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/2788-53-0x00000000027A0000-0x000000000382E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/2788-55-0x00000000027A0000-0x000000000382E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/2788-56-0x00000000027A0000-0x000000000382E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/2788-64-0x00000000027A0000-0x000000000382E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/2788-67-0x00000000027A0000-0x000000000382E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/2788-71-0x00000000027A0000-0x000000000382E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/2788-80-0x00000000027A0000-0x000000000382E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/2788-81-0x00000000027A0000-0x000000000382E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/2788-82-0x00000000027A0000-0x000000000382E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/2788-83-0x00000000027A0000-0x000000000382E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/2788-85-0x00000000027A0000-0x000000000382E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/2788-10-0x00000000027A0000-0x000000000382E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/2788-89-0x00000000027A0000-0x000000000382E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/2788-98-0x00000000027A0000-0x000000000382E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/2788-99-0x00000000027A0000-0x000000000382E000-memory.dmp

                                      Filesize

                                      16.6MB

                                    • memory/2788-51-0x0000000002790000-0x0000000002792000-memory.dmp

                                      Filesize

                                      8KB

                                    • memory/4708-52-0x0000000000CA0000-0x0000000000CA2000-memory.dmp

                                      Filesize

                                      8KB

                                    • memory/4708-13-0x0000000000320000-0x0000000000329000-memory.dmp

                                      Filesize

                                      36KB

                                    • memory/4708-29-0x0000000000320000-0x0000000000329000-memory.dmp

                                      Filesize

                                      36KB

                                    • memory/4708-118-0x0000000000CA0000-0x0000000000CA2000-memory.dmp

                                      Filesize

                                      8KB

                                    • memory/4708-19-0x0000000000CB0000-0x0000000000CB1000-memory.dmp

                                      Filesize

                                      4KB

                                    • memory/4708-22-0x0000000000CA0000-0x0000000000CA2000-memory.dmp

                                      Filesize

                                      8KB

                                    • memory/4708-25-0x0000000000CA0000-0x0000000000CA2000-memory.dmp

                                      Filesize

                                      8KB