Analysis

  • max time kernel
    122s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/03/2025, 07:39

General

  • Target

    2025-03-30_704245ea86ce3e9c6e7253b951f59b5c_amadey_nymaim_rhadamanthys_smoke-loader.exe

  • Size

    1.4MB

  • MD5

    704245ea86ce3e9c6e7253b951f59b5c

  • SHA1

    46897e1b9fc6af38d1b7d4df4c1daa081fba6b7f

  • SHA256

    d0cd4b16f61ef801ff6b0b57cd4a5d11d8ad204371bd57e7c4f4539ab5fccad5

  • SHA512

    786b6e882e15af9243a5467c120b4b9e193884eeacd32faca30ee05ed808b1c0a736d380347ec88036f6f5dd4b94053e299fad926783988ccfbeb2373d854b16

  • SSDEEP

    24576:fhrG5gX9qqY7tl96R7VOKjPgRe05OkhCOJDLonUc98hJNDpevFDsz5tJrPQ:fhZtRY73y1j4ReE4m8nR98PVpeszjW

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
  • Drops startup file 1 IoCs
  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 16 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.

  • Writes to the Master Boot Record (MBR) 1 TTPs 2 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • Drops file in System32 directory 35 IoCs
  • UPX packed file 29 IoCs

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

  • Drops file in Program Files directory 12 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 5 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 5 IoCs
  • Modifies registry class 20 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 24 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 10 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\fontdrvhost.exe
    "fontdrvhost.exe"
    1⤵
      PID:780
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:788
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:316
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2836
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2856
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:3040
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3380
                  • C:\Users\Admin\AppData\Local\Temp\2025-03-30_704245ea86ce3e9c6e7253b951f59b5c_amadey_nymaim_rhadamanthys_smoke-loader.exe
                    "C:\Users\Admin\AppData\Local\Temp\2025-03-30_704245ea86ce3e9c6e7253b951f59b5c_amadey_nymaim_rhadamanthys_smoke-loader.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 System32 directory
                    • Drops file in Program Files directory
                    • Drops file in Windows directory
                    • System Location Discovery: System Language Discovery
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious behavior: RenamesItself
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of WriteProcessMemory
                    • System policy modification
                    PID:232
                    • C:\Windows\SysWOW64\system.exe
                      C:\Windows\system32\system.exe
                      3⤵
                      • Executes dropped EXE
                      • System Location Discovery: System Language Discovery
                      PID:2952
                    • C:\Users\Admin\AppData\Local\Temp\2025-03-30_704245ea86ce3e9c6e7253b951f59b5c_amadey_nymaim_rhadamanthys_smoke-loader.exe
                      C:\Users\Admin\AppData\Local\Temp\2025-03-30_704245ea86ce3e9c6e7253b951f59b5c_amadey_nymaim_rhadamanthys_smoke-loader.exe
                      3⤵
                      • Executes dropped EXE
                      • Loads dropped DLL
                      • Writes to the Master Boot Record (MBR)
                      • Drops file in System32 directory
                      • System Location Discovery: System Language Discovery
                      • Suspicious use of SetWindowsHookEx
                      • Suspicious use of WriteProcessMemory
                      PID:5272
                      • C:\Windows\SysWOW64\explorer.exe
                        explorer C:\Users\Admin\AppData\Local\Temp\2025-03-30_704245ea86ce3e9c6e7253b951f59b5c_amadey_nymaim_rhadamanthys_smoke-loader
                        4⤵
                        • System Location Discovery: System Language Discovery
                        PID:616
                      • C:\Windows\SysWOW64\9E3B3C\E37CC5.EXE
                        C:\Windows\system32\9E3B3C\E37CC5.EXE
                        4⤵
                        • Drops startup file
                        • Executes dropped EXE
                        • Loads dropped DLL
                        • Writes to the Master Boot Record (MBR)
                        • Drops file in System32 directory
                        • System Location Discovery: System Language Discovery
                        • Modifies Internet Explorer settings
                        • Suspicious use of SetWindowsHookEx
                        PID:4800
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3548
                  • 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:3852
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:3916
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:4020
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:4116
                            • C:\Windows\System32\RuntimeBroker.exe
                              C:\Windows\System32\RuntimeBroker.exe -Embedding
                              1⤵
                                PID:5664
                              • 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:6140
                                • C:\Windows\system32\backgroundTaskHost.exe
                                  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
                                  1⤵
                                    PID:464
                                  • C:\Windows\system32\backgroundTaskHost.exe
                                    "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                    1⤵
                                      PID:5796
                                    • C:\Windows\explorer.exe
                                      C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
                                      1⤵
                                      • Modifies Internet Explorer settings
                                      • Modifies registry class
                                      • Suspicious behavior: AddClipboardFormatListener
                                      • Suspicious behavior: GetForegroundWindowSpam
                                      • Suspicious use of SetWindowsHookEx
                                      PID:1088
                                    • C:\Windows\System32\RuntimeBroker.exe
                                      C:\Windows\System32\RuntimeBroker.exe -Embedding
                                      1⤵
                                        PID:5908
                                      • C:\Windows\System32\RuntimeBroker.exe
                                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                                        1⤵
                                          PID:1344
                                        • C:\Windows\system32\DllHost.exe
                                          C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}
                                          1⤵
                                            PID:756

                                          Network

                                          MITRE ATT&CK Enterprise v15

                                          Replay Monitor

                                          Loading Replay Monitor...

                                          Downloads

                                          • C:\Users\Admin\AppData\Local\Temp\2025-03-30_704245ea86ce3e9c6e7253b951f59b5c_amadey_nymaim_rhadamanthys_smoke-loader.exe

                                            Filesize

                                            1.2MB

                                            MD5

                                            822b87850f9a9c8da533a613c931871e

                                            SHA1

                                            4ab5203ac233b56a0f82ff10e3c57746bcd3d287

                                            SHA256

                                            5ba7756baf8f244f54b6b3618ff8e44cc9e94899c669a1d688fa44f70f287d06

                                            SHA512

                                            3ce7b3dee309c6af13cafbcbedbd0d38805ca0a302c0311ac2567bcdf0d4453213c888c785a0e3fe4190a9ac1aa93458f413b343b67e7b936669ab07099738f7

                                          • C:\Users\Admin\AppData\Local\Temp\E_N4\cnvpe.fne

                                            Filesize

                                            56KB

                                            MD5

                                            fb7ea6f8ae09fa7621ee13f86c4f2935

                                            SHA1

                                            d93676c39ad0181dad70a662c41fc4c280cce848

                                            SHA256

                                            bdc314d45af6a5afaed2663e63817902e80f9a18ba1965947c314b433e05bfb0

                                            SHA512

                                            e15111dda54bcab507c20e910f8257d2dec2830bfbc5f69e5286ce37cabb79237ce8fb1c813b2d82fa7bed0c2df89e2940ceebde358162553290224cf0866749

                                          • C:\Users\Admin\AppData\Local\Temp\E_N4\dp1.fne

                                            Filesize

                                            112KB

                                            MD5

                                            6d4b2e73f6f8ecff02f19f7e8ef9a8c7

                                            SHA1

                                            09c32ca167136a17fd69df8c525ea5ffeca6c534

                                            SHA256

                                            fe5783e64aa70fac10c2e42d460732d9770534357329d8bc78576557c165f040

                                            SHA512

                                            2fd7a95cb632e9c4ac6b34e5b6b875aae94e73cd4b1f213e78f46dadab4846227a030776461bca08f9d75a1d61a0d45427f7b0c8b71406b7debc14db04b2ce04

                                          • C:\Users\Admin\AppData\Local\Temp\E_N4\krnln.fnr

                                            Filesize

                                            1.1MB

                                            MD5

                                            cf46bb62a1ba559ceb0fad7a5d642f28

                                            SHA1

                                            80b63dd193e84bfacbe535587dd38471b8ea2c24

                                            SHA256

                                            fe4bba1a99b332c8bbd196d3a2f3c78d9edc8f212842ff2efef17eba38427f67

                                            SHA512

                                            1f71f31fdc1ef7695d7a6e79218a9192804178bb2af80486de4f8ff3d7e176860813a61fa265bf78fe4ff722a85b72798938d715d8a2a034ac759505197a1058

                                          • C:\Windows\SysWOW64\9E3B3C\E37CC5.EXE

                                            Filesize

                                            111KB

                                            MD5

                                            e2b86e9a37fe4f85bbf0d08af28690a2

                                            SHA1

                                            d56b2d2a21cdf5661a17e32be5c71004eb558896

                                            SHA256

                                            b05ad065919cee4748075a182d681215c645c7cc3fdf9a06bfd18f7ebb067c91

                                            SHA512

                                            6cb065b121f11ee2700b22dd1cf9c9f4d44808261cc9ff2fac36165f42291598b708fa2501264d5c0dfc3df71e7bd6a3d22f9fff70e23d064733e488d49ee082

                                          • C:\Windows\SysWOW64\9E3B3C\com.run

                                            Filesize

                                            260KB

                                            MD5

                                            ce2f773275d3fe8b78f4cf067d5e6a0f

                                            SHA1

                                            b7135e34d46eb4303147492d5cee5e1ef7b392ab

                                            SHA256

                                            eb8099c0ad2d82d9d80530443e2909f3b34be0844d445e844f1c994476c86d2d

                                            SHA512

                                            d733dc01c047be56680629a385abdd2aa1598a2b5459269028446da9097b6f6c1e7ade5b74e3ac3809dd8a3f8d1cbbe7fd669f2762be61f9c38fd4a2cca9e063

                                          • C:\Windows\SysWOW64\9E3B3C\eAPI.fne

                                            Filesize

                                            312KB

                                            MD5

                                            936745bac5c873ab1a91478d27894626

                                            SHA1

                                            9ed92393f95692339ce03a8f1498f80c727e0555

                                            SHA256

                                            edfbe514d330e942ecd50dd7331659d59df27668e762d5a00e43df67f5f08630

                                            SHA512

                                            32d15337ab7a62ff25802c04bd782f5be36012f1a5251d962226a8e8e2daa7bc0a35b9cbfb67889d3b9dbc5f6cc51f924bae963ae12619249b22f2cc9aa2bbd4

                                          • C:\Windows\SysWOW64\9E3B3C\shell.fne

                                            Filesize

                                            40KB

                                            MD5

                                            d54753e7fc3ea03aec0181447969c0e8

                                            SHA1

                                            824e7007b6569ae36f174c146ae1b7242f98f734

                                            SHA256

                                            192608ff371400c1529aa05f1adba0fe4fdd769fcbf35ee5f8b4f78a838a7ec9

                                            SHA512

                                            c25ed4cb38d5d5e95a267979f0f3f9398c04a1bf5822dceb03d6f6d9b4832dfb227f1e6868327e52a0303f45c36b9ba806e75b16bd7419a7c5203c2ecbae838f

                                          • C:\Windows\SysWOW64\system.exe

                                            Filesize

                                            240KB

                                            MD5

                                            d04ecdfe09ed0a18e329094de6497fc5

                                            SHA1

                                            8785ade539f63c2e36b16f6b2654e814e7c6bf74

                                            SHA256

                                            a8e58035a411cbbc6d40a1cbfe0ea428aa3c1f0589add5f7fff2f086a6054d14

                                            SHA512

                                            83aee713c42365920db66a18e9f3e6a7ad653e40ee8914b9c4867c94937665fdc0812ef68559b0cf17ac00e60436a4f33cfdb68dd02167a866399331a732f248

                                          • memory/232-71-0x0000000002350000-0x00000000033DE000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/232-140-0x0000000002350000-0x00000000033DE000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/232-10-0x0000000002350000-0x00000000033DE000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/232-17-0x0000000002350000-0x00000000033DE000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/232-23-0x00000000034A0000-0x00000000034A2000-memory.dmp

                                            Filesize

                                            8KB

                                          • memory/232-171-0x0000000002350000-0x00000000033DE000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/232-164-0x0000000002350000-0x00000000033DE000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/232-159-0x0000000002350000-0x00000000033DE000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/232-21-0x0000000002350000-0x00000000033DE000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/232-157-0x0000000002350000-0x00000000033DE000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/232-156-0x0000000002350000-0x00000000033DE000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/232-9-0x0000000002350000-0x00000000033DE000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/232-16-0x0000000002350000-0x00000000033DE000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/232-7-0x0000000002350000-0x00000000033DE000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/232-8-0x0000000002350000-0x00000000033DE000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/232-18-0x00000000034A0000-0x00000000034A2000-memory.dmp

                                            Filesize

                                            8KB

                                          • memory/232-6-0x0000000002350000-0x00000000033DE000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/232-5-0x0000000002350000-0x00000000033DE000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/232-155-0x0000000002350000-0x00000000033DE000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/232-12-0x00000000034A0000-0x00000000034A2000-memory.dmp

                                            Filesize

                                            8KB

                                          • memory/232-0-0x0000000000400000-0x00000000004B0000-memory.dmp

                                            Filesize

                                            704KB

                                          • memory/232-153-0x0000000002350000-0x00000000033DE000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/232-13-0x0000000004430000-0x0000000004431000-memory.dmp

                                            Filesize

                                            4KB

                                          • memory/232-148-0x0000000002350000-0x00000000033DE000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/232-72-0x0000000002350000-0x00000000033DE000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/232-1-0x0000000002350000-0x00000000033DE000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/232-146-0x0000000002350000-0x00000000033DE000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/232-145-0x0000000002350000-0x00000000033DE000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/232-144-0x0000000002350000-0x00000000033DE000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/232-143-0x00000000034A0000-0x00000000034A2000-memory.dmp

                                            Filesize

                                            8KB

                                          • memory/232-136-0x0000000002350000-0x00000000033DE000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/232-126-0x0000000002350000-0x00000000033DE000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/232-128-0x0000000002350000-0x00000000033DE000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/232-129-0x0000000002350000-0x00000000033DE000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/232-131-0x0000000002350000-0x00000000033DE000-memory.dmp

                                            Filesize

                                            16.6MB

                                          • memory/232-135-0x0000000000400000-0x00000000004B0000-memory.dmp

                                            Filesize

                                            704KB

                                          • memory/2952-15-0x00000000001D0000-0x00000000001D1000-memory.dmp

                                            Filesize

                                            4KB

                                          • memory/2952-24-0x00000000001C0000-0x00000000001C2000-memory.dmp

                                            Filesize

                                            8KB

                                          • memory/2952-20-0x00000000001C0000-0x00000000001C2000-memory.dmp

                                            Filesize

                                            8KB

                                          • memory/2952-25-0x0000000000400000-0x000000000042B000-memory.dmp

                                            Filesize

                                            172KB

                                          • memory/4800-96-0x0000000000400000-0x000000000041F000-memory.dmp

                                            Filesize

                                            124KB

                                          • memory/4800-122-0x0000000002D90000-0x0000000002DED000-memory.dmp

                                            Filesize

                                            372KB

                                          • memory/4800-109-0x0000000002D70000-0x0000000002D8E000-memory.dmp

                                            Filesize

                                            120KB

                                          • memory/4800-100-0x00000000020A0000-0x00000000020EA000-memory.dmp

                                            Filesize

                                            296KB

                                          • memory/4800-105-0x0000000002D50000-0x0000000002D61000-memory.dmp

                                            Filesize

                                            68KB

                                          • memory/4800-139-0x0000000004230000-0x0000000004232000-memory.dmp

                                            Filesize

                                            8KB

                                          • memory/4800-138-0x0000000004380000-0x0000000004381000-memory.dmp

                                            Filesize

                                            4KB

                                          • memory/4800-198-0x0000000000400000-0x000000000041F000-memory.dmp

                                            Filesize

                                            124KB

                                          • memory/5272-127-0x0000000000400000-0x0000000000472000-memory.dmp

                                            Filesize

                                            456KB

                                          • memory/5272-82-0x00000000020B0000-0x00000000020C4000-memory.dmp

                                            Filesize

                                            80KB

                                          • memory/5272-43-0x0000000002060000-0x0000000002071000-memory.dmp

                                            Filesize

                                            68KB

                                          • memory/5272-48-0x0000000002090000-0x00000000020AE000-memory.dmp

                                            Filesize

                                            120KB

                                          • memory/5272-37-0x0000000000400000-0x0000000000472000-memory.dmp

                                            Filesize

                                            456KB