Analysis

  • max time kernel
    21s
  • max time network
    107s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/02/2025, 11:32

General

  • Target

    344e450edda18bac682601bd49bd327e447fad7cbd119a4bdfa58fe79664e01e.exe

  • Size

    1.4MB

  • MD5

    6b00f6d824861317ec66502dce58904d

  • SHA1

    74580a12cbfb253e126545139757a30ee4e079da

  • SHA256

    344e450edda18bac682601bd49bd327e447fad7cbd119a4bdfa58fe79664e01e

  • SHA512

    452fb86e9917945261929b83bcff47ebf39f006fc22629d4ce88dfaaeef4f9bc61668ffbdd3f2e7c5fc613d7fc831091233d470ad1715fb7818cc31988e2e70d

  • SSDEEP

    24576:vnsJ39LyjbJkQFMhmC+6GR94dChNRASWgDxPWnP0LamWYC8Eud13:vnsHyjtk2MYC5GRadWHyzGd13

Malware Config

Extracted

Family

xred

C2

xred.mooo.com

Attributes
  • email

    [email protected]

  • payload_url

    http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978

    https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download

    https://www.dropbox.com/s/n1w4p8gc6jzo0sg/SUpdate.ini?dl=1

    http://xred.site50.net/syn/SUpdate.ini

    https://docs.google.com/uc?id=0BxsMXGfPIZfSVzUyaHFYVkQxeFk&export=download

    https://www.dropbox.com/s/zhp1b06imehwylq/Synaptics.rar?dl=1

    http://xred.site50.net/syn/Synaptics.rar

    https://docs.google.com/uc?id=0BxsMXGfPIZfSTmlVYkxhSDg5TzQ&export=download

    https://www.dropbox.com/s/fzj752whr3ontsm/SSLLibrary.dll?dl=1

    http://xred.site50.net/syn/SSLLibrary.dll

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

Signatures

  • 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
  • Xred

    Xred is backdoor written in Delphi.

  • Xred family
  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Executes dropped EXE 3 IoCs
  • Windows security modification 2 TTPs 14 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 2 IoCs
  • Enumerates connected drives 3 TTPs 49 IoCs

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

  • UPX packed file 29 IoCs

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

  • Drops file in Windows directory 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 2 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • System policy modification 1 TTPs 2 IoCs

Processes

  • C:\Windows\system32\fontdrvhost.exe
    "fontdrvhost.exe"
    1⤵
      PID:776
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:780
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:336
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2688
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2700
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2892
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3452
                  • C:\Users\Admin\AppData\Local\Temp\344e450edda18bac682601bd49bd327e447fad7cbd119a4bdfa58fe79664e01e.exe
                    "C:\Users\Admin\AppData\Local\Temp\344e450edda18bac682601bd49bd327e447fad7cbd119a4bdfa58fe79664e01e.exe"
                    2⤵
                    • Modifies firewall policy service
                    • UAC bypass
                    • Windows security bypass
                    • Checks computer location settings
                    • Windows security modification
                    • Adds Run key to start application
                    • Checks whether UAC is enabled
                    • Drops file in Windows directory
                    • System Location Discovery: System Language Discovery
                    • Modifies registry class
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of WriteProcessMemory
                    • System policy modification
                    PID:3356
                    • C:\Users\Admin\AppData\Local\Temp\._cache_344e450edda18bac682601bd49bd327e447fad7cbd119a4bdfa58fe79664e01e.exe
                      "C:\Users\Admin\AppData\Local\Temp\._cache_344e450edda18bac682601bd49bd327e447fad7cbd119a4bdfa58fe79664e01e.exe"
                      3⤵
                      • Executes dropped EXE
                      • Enumerates connected drives
                      • System Location Discovery: System Language Discovery
                      PID:3804
                    • C:\ProgramData\Synaptics\Synaptics.exe
                      "C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate
                      3⤵
                      • Modifies firewall policy service
                      • UAC bypass
                      • Windows security bypass
                      • Checks computer location settings
                      • Executes dropped EXE
                      • Windows security modification
                      • Checks whether UAC is enabled
                      • Enumerates connected drives
                      • Drops file in Windows directory
                      • System Location Discovery: System Language Discovery
                      • Modifies registry class
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of WriteProcessMemory
                      • System policy modification
                      PID:2968
                      • C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe
                        "C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe" InjUpdate
                        4⤵
                        • Executes dropped EXE
                        • Enumerates connected drives
                        • System Location Discovery: System Language Discovery
                        PID:2144
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3600
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3796
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3888
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:3956
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:4040
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:4136
                            • 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:1512
                              • C:\Windows\System32\RuntimeBroker.exe
                                C:\Windows\System32\RuntimeBroker.exe -Embedding
                                1⤵
                                  PID:3020
                                • C:\Windows\system32\backgroundTaskHost.exe
                                  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
                                  1⤵
                                    PID:4588
                                  • C:\Windows\system32\backgroundTaskHost.exe
                                    "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                    1⤵
                                      PID:5092
                                    • C:\Windows\system32\BackgroundTaskHost.exe
                                      "C:\Windows\system32\BackgroundTaskHost.exe" -ServerName:BackgroundTaskHost.WebAccountProvider
                                      1⤵
                                        PID:2936
                                      • C:\Windows\System32\RuntimeBroker.exe
                                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                                        1⤵
                                          PID:3976
                                        • C:\Windows\System32\RuntimeBroker.exe
                                          C:\Windows\System32\RuntimeBroker.exe -Embedding
                                          1⤵
                                            PID:2056
                                          • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
                                            "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" /automation -Embedding
                                            1⤵
                                            • Checks processor information in registry
                                            • Enumerates system info in registry
                                            • Suspicious behavior: AddClipboardFormatListener
                                            • Suspicious use of SetWindowsHookEx
                                            PID:916
                                          • C:\Windows\system32\BackgroundTaskHost.exe
                                            "C:\Windows\system32\BackgroundTaskHost.exe" -ServerName:BackgroundTaskHost.WebAccountProvider
                                            1⤵
                                              PID:3216
                                            • C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
                                              "C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
                                              1⤵
                                                PID:4196

                                              Network

                                              MITRE ATT&CK Enterprise v15

                                              Replay Monitor

                                              Loading Replay Monitor...

                                              Downloads

                                              • C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeClickToRun.exe

                                                Filesize

                                                10.6MB

                                                MD5

                                                67e6e37998718f746ba52eaf94c4c0a7

                                                SHA1

                                                83e7abe8c919c75660b4f7e327dae54a92064bb1

                                                SHA256

                                                1dc68c7eb3fc39e118521c7425c47da841283a076cc422a480bf9ef637c43000

                                                SHA512

                                                21521aac07b47a3386dd789a5ccdbe0175799dfbfe5758670a35a6b642b89578ecfaa4e0086dfe3b734bce1af317671339aa2f5650705ac317b182c01c193f3c

                                              • C:\ProgramData\Synaptics\Synaptics.exe

                                                Filesize

                                                1.4MB

                                                MD5

                                                6b00f6d824861317ec66502dce58904d

                                                SHA1

                                                74580a12cbfb253e126545139757a30ee4e079da

                                                SHA256

                                                344e450edda18bac682601bd49bd327e447fad7cbd119a4bdfa58fe79664e01e

                                                SHA512

                                                452fb86e9917945261929b83bcff47ebf39f006fc22629d4ce88dfaaeef4f9bc61668ffbdd3f2e7c5fc613d7fc831091233d470ad1715fb7818cc31988e2e70d

                                              • C:\Users\Admin\AppData\Local\Temp\._cache_344e450edda18bac682601bd49bd327e447fad7cbd119a4bdfa58fe79664e01e.exe

                                                Filesize

                                                636KB

                                                MD5

                                                14b1a90f6fe653e288cbe188a38ea760

                                                SHA1

                                                4507f58630bbf3869330715c81a5a1ede2be4686

                                                SHA256

                                                abf8d7bce6d461f240c7f25d3d50bfd36d2a397e1842e289653792d56543da4a

                                                SHA512

                                                670ae90404b95246d18e008ee2587ae4877be3ce0c376d6c42dde7841d7ed68115b945d1a1bd3384e59fd1c8a89c52a76fab6dd9bd1f77a5150b6ae7d7134cbf

                                              • C:\Users\Admin\AppData\Local\Temp\ABD75E00

                                                Filesize

                                                21KB

                                                MD5

                                                d7096a6e908da4ed44fbe2b93304d8d7

                                                SHA1

                                                8b7611fcc2d0085141e646fccedb4abcae88ca98

                                                SHA256

                                                98e09a8ab1fc33616cc8a0fe3656407246ffbdb9bfdbe952a5c2f7d3f8f86cf3

                                                SHA512

                                                5279b1a8ea91c2a70e7b53c4bc44b94a6e89780b91063e1209462142fe2c6978db454354ee230cc5ff975bcf24fe5646de4fe1dbeb9426c814569ee4ef6480e2

                                              • C:\Users\Admin\AppData\Local\Temp\NLAWodJz.xlsm

                                                Filesize

                                                17KB

                                                MD5

                                                e566fc53051035e1e6fd0ed1823de0f9

                                                SHA1

                                                00bc96c48b98676ecd67e81a6f1d7754e4156044

                                                SHA256

                                                8e574b4ae6502230c0829e2319a6c146aebd51b7008bf5bbfb731424d7952c15

                                                SHA512

                                                a12f56ff30ea35381c2b8f8af2446cf1daa21ee872e98cad4b863db060acd4c33c5760918c277dadb7a490cb4ca2f925d59c70dc5171e16601a11bc4a6542b04

                                              • C:\Windows\SYSTEM.INI

                                                Filesize

                                                257B

                                                MD5

                                                d7064e94785dde7f028037e9f8276211

                                                SHA1

                                                db2dfed8328016623961b590b443a6a5205d6341

                                                SHA256

                                                9fa882b23cf4f0cbae57f112ed8f827918973abe44f0015a0f3d07bfa0d2b33c

                                                SHA512

                                                5d4da7eae4956a819f5c9d9b8d895b051e0b1418b79f6cc727f1b70ae22e5f80c3ecea6e9d4fecbcd943b6d764d950ed9d42ffd35f13534c34393ad4330aec20

                                              • C:\erbg.pif

                                                Filesize

                                                97KB

                                                MD5

                                                8c48a39fefb4ebd411905069eca46184

                                                SHA1

                                                fabbb4500d4959c69660efcdda9e15c988d15a20

                                                SHA256

                                                110b41cd186d6f893bed2d1f43dc4c5c55fb879bbafbceb77127489ba5bdbbfb

                                                SHA512

                                                5af786c14f9177743c37326656904209b09142e9a368b98177905ba436137af79bc44d53b41ab702cbadc369a58499749ed15a74d40b3e90a0e45e01b2789ad9

                                              • memory/916-205-0x00007FFE1BBB0000-0x00007FFE1BBC0000-memory.dmp

                                                Filesize

                                                64KB

                                              • memory/916-203-0x00007FFE1E350000-0x00007FFE1E360000-memory.dmp

                                                Filesize

                                                64KB

                                              • memory/916-200-0x00007FFE1E350000-0x00007FFE1E360000-memory.dmp

                                                Filesize

                                                64KB

                                              • memory/916-201-0x00007FFE1E350000-0x00007FFE1E360000-memory.dmp

                                                Filesize

                                                64KB

                                              • memory/916-204-0x00007FFE1E350000-0x00007FFE1E360000-memory.dmp

                                                Filesize

                                                64KB

                                              • memory/916-202-0x00007FFE1E350000-0x00007FFE1E360000-memory.dmp

                                                Filesize

                                                64KB

                                              • memory/916-208-0x00007FFE1BBB0000-0x00007FFE1BBC0000-memory.dmp

                                                Filesize

                                                64KB

                                              • memory/2968-149-0x0000000002390000-0x000000000344A000-memory.dmp

                                                Filesize

                                                16.7MB

                                              • memory/2968-144-0x0000000002390000-0x000000000344A000-memory.dmp

                                                Filesize

                                                16.7MB

                                              • memory/2968-280-0x0000000000400000-0x0000000000572000-memory.dmp

                                                Filesize

                                                1.4MB

                                              • memory/2968-215-0x0000000002390000-0x000000000344A000-memory.dmp

                                                Filesize

                                                16.7MB

                                              • memory/2968-216-0x0000000002390000-0x000000000344A000-memory.dmp

                                                Filesize

                                                16.7MB

                                              • memory/2968-210-0x0000000002390000-0x000000000344A000-memory.dmp

                                                Filesize

                                                16.7MB

                                              • memory/2968-211-0x0000000000400000-0x0000000000572000-memory.dmp

                                                Filesize

                                                1.4MB

                                              • memory/2968-206-0x0000000002390000-0x000000000344A000-memory.dmp

                                                Filesize

                                                16.7MB

                                              • memory/2968-207-0x0000000002390000-0x000000000344A000-memory.dmp

                                                Filesize

                                                16.7MB

                                              • memory/2968-152-0x0000000002390000-0x000000000344A000-memory.dmp

                                                Filesize

                                                16.7MB

                                              • memory/2968-151-0x0000000002390000-0x000000000344A000-memory.dmp

                                                Filesize

                                                16.7MB

                                              • memory/2968-153-0x0000000002390000-0x000000000344A000-memory.dmp

                                                Filesize

                                                16.7MB

                                              • memory/2968-166-0x0000000002130000-0x0000000002132000-memory.dmp

                                                Filesize

                                                8KB

                                              • memory/2968-165-0x0000000002390000-0x000000000344A000-memory.dmp

                                                Filesize

                                                16.7MB

                                              • memory/2968-154-0x0000000002390000-0x000000000344A000-memory.dmp

                                                Filesize

                                                16.7MB

                                              • memory/2968-150-0x0000000002390000-0x000000000344A000-memory.dmp

                                                Filesize

                                                16.7MB

                                              • memory/2968-145-0x0000000000400000-0x0000000000572000-memory.dmp

                                                Filesize

                                                1.4MB

                                              • memory/2968-148-0x0000000002390000-0x000000000344A000-memory.dmp

                                                Filesize

                                                16.7MB

                                              • memory/2968-159-0x0000000002250000-0x0000000002251000-memory.dmp

                                                Filesize

                                                4KB

                                              • memory/2968-147-0x0000000002390000-0x000000000344A000-memory.dmp

                                                Filesize

                                                16.7MB

                                              • memory/3356-3-0x0000000002550000-0x000000000360A000-memory.dmp

                                                Filesize

                                                16.7MB

                                              • memory/3356-122-0x0000000002550000-0x000000000360A000-memory.dmp

                                                Filesize

                                                16.7MB

                                              • memory/3356-8-0x0000000002550000-0x000000000360A000-memory.dmp

                                                Filesize

                                                16.7MB

                                              • memory/3356-6-0x00000000023F0000-0x00000000023F2000-memory.dmp

                                                Filesize

                                                8KB

                                              • memory/3356-0-0x0000000000400000-0x0000000000572000-memory.dmp

                                                Filesize

                                                1.4MB

                                              • memory/3356-127-0x0000000002550000-0x000000000360A000-memory.dmp

                                                Filesize

                                                16.7MB

                                              • memory/3356-4-0x0000000002550000-0x000000000360A000-memory.dmp

                                                Filesize

                                                16.7MB

                                              • memory/3356-11-0x00000000023F0000-0x00000000023F2000-memory.dmp

                                                Filesize

                                                8KB

                                              • memory/3356-12-0x0000000002550000-0x000000000360A000-memory.dmp

                                                Filesize

                                                16.7MB

                                              • memory/3356-9-0x0000000002550000-0x000000000360A000-memory.dmp

                                                Filesize

                                                16.7MB

                                              • memory/3356-20-0x00000000023F0000-0x00000000023F2000-memory.dmp

                                                Filesize

                                                8KB

                                              • memory/3356-22-0x0000000004B10000-0x0000000004B11000-memory.dmp

                                                Filesize

                                                4KB

                                              • memory/3356-141-0x0000000000400000-0x0000000000572000-memory.dmp

                                                Filesize

                                                1.4MB

                                              • memory/3356-5-0x0000000002550000-0x000000000360A000-memory.dmp

                                                Filesize

                                                16.7MB

                                              • memory/3356-19-0x0000000002550000-0x000000000360A000-memory.dmp

                                                Filesize

                                                16.7MB

                                              • memory/3356-1-0x0000000002550000-0x000000000360A000-memory.dmp

                                                Filesize

                                                16.7MB

                                              • memory/3356-121-0x0000000002550000-0x000000000360A000-memory.dmp

                                                Filesize

                                                16.7MB

                                              • memory/3356-21-0x0000000002550000-0x000000000360A000-memory.dmp

                                                Filesize

                                                16.7MB

                                              • memory/3356-10-0x0000000002550000-0x000000000360A000-memory.dmp

                                                Filesize

                                                16.7MB

                                              • memory/3356-18-0x0000000002550000-0x000000000360A000-memory.dmp

                                                Filesize

                                                16.7MB

                                              • memory/3356-7-0x0000000002410000-0x0000000002411000-memory.dmp

                                                Filesize

                                                4KB

                                              • memory/3804-65-0x0000000002190000-0x0000000002191000-memory.dmp

                                                Filesize

                                                4KB

                                              • memory/3804-267-0x0000000002190000-0x0000000002191000-memory.dmp

                                                Filesize

                                                4KB

                                              • memory/3804-209-0x0000000000400000-0x00000000004AA000-memory.dmp

                                                Filesize

                                                680KB

                                              • memory/3804-156-0x0000000002330000-0x0000000002331000-memory.dmp

                                                Filesize

                                                4KB

                                              • memory/3804-157-0x0000000002320000-0x0000000002322000-memory.dmp

                                                Filesize

                                                8KB