Analysis

  • max time kernel
    120s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    30/03/2025, 07:32

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
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Windows security modification 2 TTPs 7 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Drops file in System32 directory 2 IoCs
  • UPX packed file 10 IoCs

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

  • 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 2 IoCs
  • Suspicious behavior: MapViewOfSection 24 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 23 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\wininit.exe
    wininit.exe
    1⤵
      PID:384
      • C:\Windows\system32\services.exe
        C:\Windows\system32\services.exe
        2⤵
          PID:476
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k DcomLaunch
            3⤵
              PID:616
              • C:\Windows\system32\DllHost.exe
                C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                4⤵
                  PID:864
                • C:\Windows\system32\wbem\wmiprvse.exe
                  C:\Windows\system32\wbem\wmiprvse.exe
                  4⤵
                    PID:1876
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k RPCSS
                  3⤵
                    PID:696
                  • C:\Windows\System32\svchost.exe
                    C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
                    3⤵
                      PID:772
                    • C:\Windows\System32\svchost.exe
                      C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
                      3⤵
                        PID:832
                        • C:\Windows\system32\Dwm.exe
                          "C:\Windows\system32\Dwm.exe"
                          4⤵
                            PID:1192
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k netsvcs
                          3⤵
                            PID:868
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k LocalService
                            3⤵
                              PID:980
                            • C:\Windows\system32\svchost.exe
                              C:\Windows\system32\svchost.exe -k NetworkService
                              3⤵
                                PID:280
                              • C:\Windows\System32\spoolsv.exe
                                C:\Windows\System32\spoolsv.exe
                                3⤵
                                  PID:292
                                • C:\Windows\system32\svchost.exe
                                  C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
                                  3⤵
                                    PID:1044
                                  • C:\Windows\system32\taskhost.exe
                                    "taskhost.exe"
                                    3⤵
                                      PID:1128
                                    • C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE
                                      "C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE"
                                      3⤵
                                        PID:1088
                                      • C:\Windows\system32\svchost.exe
                                        C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
                                        3⤵
                                          PID:2288
                                        • C:\Windows\system32\sppsvc.exe
                                          C:\Windows\system32\sppsvc.exe
                                          3⤵
                                            PID:2236
                                        • C:\Windows\system32\lsass.exe
                                          C:\Windows\system32\lsass.exe
                                          2⤵
                                            PID:492
                                          • C:\Windows\system32\lsm.exe
                                            C:\Windows\system32\lsm.exe
                                            2⤵
                                              PID:500
                                          • C:\Windows\system32\csrss.exe
                                            %SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16
                                            1⤵
                                              PID:392
                                            • C:\Windows\system32\winlogon.exe
                                              winlogon.exe
                                              1⤵
                                                PID:432
                                              • C:\Windows\Explorer.EXE
                                                C:\Windows\Explorer.EXE
                                                1⤵
                                                  PID:1240
                                                  • 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
                                                    • Loads dropped DLL
                                                    • Windows security modification
                                                    • Checks whether UAC is enabled
                                                    • Drops file in System32 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:1740
                                                    • C:\Windows\SysWOW64\system.exe
                                                      C:\Windows\system32\system.exe
                                                      3⤵
                                                      • Executes dropped EXE
                                                      • Drops file in System32 directory
                                                      • System Location Discovery: System Language Discovery
                                                      • Suspicious behavior: EnumeratesProcesses
                                                      • Suspicious behavior: MapViewOfSection
                                                      • Suspicious use of AdjustPrivilegeToken
                                                      • Suspicious use of WriteProcessMemory
                                                      PID:2692

                                                Network

                                                MITRE ATT&CK Enterprise v15

                                                Replay Monitor

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                                                Downloads

                                                • C:\Windows\SysWOW64\system.exe

                                                  Filesize

                                                  240KB

                                                  MD5

                                                  d04ecdfe09ed0a18e329094de6497fc5

                                                  SHA1

                                                  8785ade539f63c2e36b16f6b2654e814e7c6bf74

                                                  SHA256

                                                  a8e58035a411cbbc6d40a1cbfe0ea428aa3c1f0589add5f7fff2f086a6054d14

                                                  SHA512

                                                  83aee713c42365920db66a18e9f3e6a7ad653e40ee8914b9c4867c94937665fdc0812ef68559b0cf17ac00e60436a4f33cfdb68dd02167a866399331a732f248

                                                • memory/1128-14-0x0000000002070000-0x0000000002072000-memory.dmp

                                                  Filesize

                                                  8KB

                                                • memory/1740-38-0x0000000001EC0000-0x0000000002F4E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/1740-26-0x0000000000350000-0x0000000000351000-memory.dmp

                                                  Filesize

                                                  4KB

                                                • memory/1740-35-0x0000000001EC0000-0x0000000002F4E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/1740-48-0x0000000001EC0000-0x0000000002F4E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/1740-12-0x0000000001EC0000-0x0000000002F4E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/1740-62-0x0000000077990000-0x0000000077991000-memory.dmp

                                                  Filesize

                                                  4KB

                                                • memory/1740-61-0x0000000000350000-0x000000000037B000-memory.dmp

                                                  Filesize

                                                  172KB

                                                • memory/1740-60-0x000000007EF80000-0x000000007EF89000-memory.dmp

                                                  Filesize

                                                  36KB

                                                • memory/1740-64-0x0000000000400000-0x00000000004B0000-memory.dmp

                                                  Filesize

                                                  704KB

                                                • memory/1740-59-0x000000007798F000-0x0000000077990000-memory.dmp

                                                  Filesize

                                                  4KB

                                                • memory/1740-58-0x0000000000220000-0x0000000000222000-memory.dmp

                                                  Filesize

                                                  8KB

                                                • memory/1740-1-0x0000000001EC0000-0x0000000002F4E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/1740-11-0x0000000001EC0000-0x0000000002F4E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/1740-0-0x0000000000400000-0x00000000004B0000-memory.dmp

                                                  Filesize

                                                  704KB

                                                • memory/1740-37-0x0000000001EC0000-0x0000000002F4E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/1740-40-0x0000000000350000-0x000000000037B000-memory.dmp

                                                  Filesize

                                                  172KB

                                                • memory/1740-36-0x0000000001EC0000-0x0000000002F4E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/1740-6-0x0000000001EC0000-0x0000000002F4E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/1740-39-0x0000000001EC0000-0x0000000002F4E000-memory.dmp

                                                  Filesize

                                                  16.6MB

                                                • memory/1740-23-0x0000000000220000-0x0000000000222000-memory.dmp

                                                  Filesize

                                                  8KB

                                                • memory/1740-33-0x0000000000220000-0x0000000000222000-memory.dmp

                                                  Filesize

                                                  8KB

                                                • memory/1740-24-0x0000000000350000-0x0000000000351000-memory.dmp

                                                  Filesize

                                                  4KB

                                                • memory/2692-43-0x0000000000020000-0x0000000000022000-memory.dmp

                                                  Filesize

                                                  8KB

                                                • memory/2692-32-0x0000000000030000-0x0000000000031000-memory.dmp

                                                  Filesize

                                                  4KB

                                                • memory/2692-34-0x0000000000020000-0x0000000000022000-memory.dmp

                                                  Filesize

                                                  8KB

                                                • memory/2692-57-0x0000000000400000-0x000000000042B000-memory.dmp

                                                  Filesize

                                                  172KB