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Analysis

  • max time kernel
    30s
  • max time network
    137s
  • 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, 13:34

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 6 IoCs
  • Sality

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

  • Sality family
  • UAC bypass 3 TTPs 2 IoCs
  • Windows security bypass 2 TTPs 12 IoCs
  • ASPack v2.12-2.42 1 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Windows security modification 2 TTPs 14 IoCs
  • Checks whether UAC is enabled 1 TTPs 2 IoCs
  • Enumerates connected drives 3 TTPs 10 IoCs

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

  • UPX packed file 37 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
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 50 IoCs
  • System policy modification 1 TTPs 2 IoCs

Processes

  • C:\Windows\system32\fontdrvhost.exe
    "fontdrvhost.exe"
    1⤵
      PID:792
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:796
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:388
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2632
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2660
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2928
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3444
                  • 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 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:3832
                    • C:\Users\Admin\AppData\Local\Temp\zaPGvW.exe
                      C:\Users\Admin\AppData\Local\Temp\zaPGvW.exe
                      3⤵
                      • Modifies firewall policy service
                      • UAC bypass
                      • Windows security bypass
                      • Deletes itself
                      • Executes dropped EXE
                      • Windows security modification
                      • Checks whether UAC is enabled
                      • Enumerates connected drives
                      • Drops file in Program Files directory
                      • System Location Discovery: System Language Discovery
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of WriteProcessMemory
                      • System policy modification
                      PID:4320
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\5c61557a.bat" "
                        4⤵
                          PID:4996
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                    1⤵
                      PID:3536
                    • C:\Windows\system32\DllHost.exe
                      C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                      1⤵
                        PID:3748
                      • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                        "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                        1⤵
                          PID:3836
                        • C:\Windows\System32\RuntimeBroker.exe
                          C:\Windows\System32\RuntimeBroker.exe -Embedding
                          1⤵
                            PID:3900
                          • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                            "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                            1⤵
                              PID:4028
                            • C:\Windows\System32\RuntimeBroker.exe
                              C:\Windows\System32\RuntimeBroker.exe -Embedding
                              1⤵
                                PID:4108
                              • C:\Windows\System32\RuntimeBroker.exe
                                C:\Windows\System32\RuntimeBroker.exe -Embedding
                                1⤵
                                  PID:1732
                                • 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:2496

                                  Network

                                  MITRE ATT&CK Enterprise v15

                                  Replay Monitor

                                  Loading Replay Monitor...

                                  Downloads

                                  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\P2UT3MS5\k2[1].rar

                                    Filesize

                                    4B

                                    MD5

                                    d3b07384d113edec49eaa6238ad5ff00

                                    SHA1

                                    f1d2d2f924e986ac86fdf7b36c94bcdf32beec15

                                    SHA256

                                    b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c

                                    SHA512

                                    0cf9180a764aba863a67b6d72f0918bc131c6772642cb2dce5a34f0a702f9470ddc2bf125c12198b1995c233c34b4afd346c54a2334c350a948a51b6e8b4e6b6

                                  • C:\Users\Admin\AppData\Local\Temp\5c61557a.bat

                                    Filesize

                                    187B

                                    MD5

                                    094576f96bc6eaaf3fe70e7ae6ff60f3

                                    SHA1

                                    42fc955b78ce1a33e4a41ef5b4386b598fd34308

                                    SHA256

                                    ddf5365e5b151e19602b68ba62ba64a403ccc5578b7ace4a9107cecaed543675

                                    SHA512

                                    307bab615849f3b980ed5712ecbafd01af35ef0dfe490f27e5c286ca0824c21c3b87f76c62cb49d1b70f54a5610d38a690aa84a56e38da0b5d1f2bdce97cc335

                                  • C:\Users\Admin\AppData\Local\Temp\7B6E3DE4.exe

                                    Filesize

                                    4B

                                    MD5

                                    20879c987e2f9a916e578386d499f629

                                    SHA1

                                    c7b33ddcc42361fdb847036fc07e880b81935d5d

                                    SHA256

                                    9f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31

                                    SHA512

                                    bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f

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

                                    Filesize

                                    15KB

                                    MD5

                                    56b2c3810dba2e939a8bb9fa36d3cf96

                                    SHA1

                                    99ee31cd4b0d6a4b62779da36e0eeecdd80589fc

                                    SHA256

                                    4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07

                                    SHA512

                                    27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e

                                  • C:\Windows\SYSTEM.INI

                                    Filesize

                                    257B

                                    MD5

                                    9721ba147292037458734e6c5bc51892

                                    SHA1

                                    f5c3457eec9da656dde3551ac6492897ca263210

                                    SHA256

                                    3a99232bf9feee31dcf2384801d9787310608deb780181e299a855c48ae92681

                                    SHA512

                                    1ec2fc2e6ea5ce9a6427286ffc12f4e814685cf52741d62b94fdad2c85fbb6ca6cc0e7bfdc076066750687928d75bf94c89772ba6de1d24b7d40afc5a8eaff90

                                  • memory/3832-17-0x00000000009F0000-0x00000000009F2000-memory.dmp

                                    Filesize

                                    8KB

                                  • memory/3832-21-0x00000000026D0000-0x000000000375E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/3832-6-0x00000000026D0000-0x000000000375E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/3832-13-0x00000000021F0000-0x00000000021F1000-memory.dmp

                                    Filesize

                                    4KB

                                  • memory/3832-12-0x00000000009F0000-0x00000000009F2000-memory.dmp

                                    Filesize

                                    8KB

                                  • memory/3832-10-0x00000000026D0000-0x000000000375E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/3832-9-0x00000000026D0000-0x000000000375E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/3832-0-0x0000000000400000-0x0000000000437000-memory.dmp

                                    Filesize

                                    220KB

                                  • memory/3832-1-0x00000000026D0000-0x000000000375E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/3832-46-0x00000000009F0000-0x00000000009F2000-memory.dmp

                                    Filesize

                                    8KB

                                  • memory/3832-16-0x00000000009F0000-0x00000000009F2000-memory.dmp

                                    Filesize

                                    8KB

                                  • memory/3832-7-0x00000000026D0000-0x000000000375E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/3832-23-0x00000000026D0000-0x000000000375E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/3832-24-0x00000000026D0000-0x000000000375E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/3832-31-0x00000000026D0000-0x000000000375E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/3832-32-0x00000000026D0000-0x000000000375E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/3832-33-0x00000000026D0000-0x000000000375E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/3832-35-0x00000000026D0000-0x000000000375E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/3832-34-0x00000000026D0000-0x000000000375E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/3832-37-0x00000000026D0000-0x000000000375E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/3832-54-0x0000000000400000-0x0000000000437000-memory.dmp

                                    Filesize

                                    220KB

                                  • memory/3832-39-0x00000000026D0000-0x000000000375E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/3832-5-0x00000000026D0000-0x000000000375E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4320-19-0x0000000002AC0000-0x0000000002AC2000-memory.dmp

                                    Filesize

                                    8KB

                                  • memory/4320-61-0x00000000055A0000-0x000000000662E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4320-64-0x00000000055A0000-0x000000000662E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4320-66-0x00000000055A0000-0x000000000662E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4320-65-0x00000000055A0000-0x000000000662E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4320-62-0x00000000055A0000-0x000000000662E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4320-59-0x00000000055A0000-0x000000000662E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4320-58-0x00000000055A0000-0x000000000662E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4320-63-0x00000000055A0000-0x000000000662E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4320-60-0x00000000055A0000-0x000000000662E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4320-55-0x00000000008B0000-0x00000000008B9000-memory.dmp

                                    Filesize

                                    36KB

                                  • memory/4320-67-0x00000000055A0000-0x000000000662E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4320-68-0x00000000055A0000-0x000000000662E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4320-69-0x00000000055A0000-0x000000000662E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4320-73-0x0000000002AC0000-0x0000000002AC2000-memory.dmp

                                    Filesize

                                    8KB

                                  • memory/4320-74-0x00000000055A0000-0x000000000662E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4320-75-0x00000000055A0000-0x000000000662E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4320-18-0x00000000008B0000-0x00000000008B9000-memory.dmp

                                    Filesize

                                    36KB

                                  • memory/4320-20-0x0000000002AC0000-0x0000000002AC2000-memory.dmp

                                    Filesize

                                    8KB

                                  • memory/4320-84-0x00000000055A0000-0x000000000662E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4320-92-0x00000000055A0000-0x000000000662E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4320-94-0x00000000055A0000-0x000000000662E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4320-95-0x00000000055A0000-0x000000000662E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4320-97-0x00000000055A0000-0x000000000662E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4320-98-0x00000000055A0000-0x000000000662E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4320-166-0x00000000055A0000-0x000000000662E000-memory.dmp

                                    Filesize

                                    16.6MB

                                  • memory/4320-15-0x0000000002C10000-0x0000000002C11000-memory.dmp

                                    Filesize

                                    4KB