Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250502-en
  • resource tags

    arch:x64arch:x86image:win11-20250502-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    15/05/2025, 17:34

General

  • Target

    2025-05-15_8470ac8248543d5ba122832551b6303c_amadey_elex_rhadamanthys_smoke-loader.exe

  • Size

    4.0MB

  • MD5

    8470ac8248543d5ba122832551b6303c

  • SHA1

    cae8fda6ca20aa97bcc08716474f09a5fadec4db

  • SHA256

    6498fed2649dc8edc48aa61d8bfdc72c0027fe7376a4e48aad6de327f4ba4483

  • SHA512

    80183e9da3606e1b5ad3abba6efc35a5439462e7768454562a1a0dbe75eee9d4a5e0ca90550646e2b5ddfa629445470e36c71a4cc94f7c2fda566e4cb0a708cd

  • SSDEEP

    98304:V4x8xcgVfPruHHuW8eRLAlRUdscUNlT6CuKgh3yhtDe2tMb54Ly8UmK37dF7GN26:ggNVfUHu1eR0ll9Nd69Ka3UD3Ly8HK3g

Malware Config

Extracted

Family

phorphiex

C2

http://185.156.72.39

Extracted

Family

phorphiex

C2

http://185.156.72.39/

http://45.141.233.6/

Wallets

TW3wpRJmZgC5WifuY468JBUCF3TEkzBT5H

qph44jx8r9k5xeq5cuf958krv3ewrnp5vc6hhdjd3r

rsXCXBf9SagxV8JfC12d8Bybk84oPdMNN9

AULzfBuUAPfCGAXoG5Vq14aP9s6fx3AH4Z

LdgchXq1sKbAaAJ1EXAPSRBzLb8jnTZstT

MF6iVGLmErYP9y4B9SwtzarDoy3ETSzYrh

4AtjkCVKbtEC3UEN77SQHuH9i1XkzNiRi5VCbA2XGsJh46nJSXfGQn4GjLuupCqmC57Lo7LvKmFUyRfhtJSvKvuw3h9ReKK

XryzFMFVpDUvU7famUGf214EXD3xNUSmQf

0x46e5cc402BC848ceC9f4d65c9B48aE7D7A24821B

15TssKwtjMtwy4vDLcLsQUZUD2B9f7eDjw85sBNVC5LRPPnC

1B8FF5WwJXNnjkVzxgPkAznVZ8uKb3Watx

ltc1qyfzdpxky7q2grz4zmqv5x0t0uwfuznl5u43c93

3PMiLynrGVZ8oEqvoqC4hXD67B1WoALR4pc

3GcQJkfHq7NWgBhhNKjz7uSfM6LzADpLvX

CSLKveRL2zqkbV2TqiFVuW6twtpqgFajoUZLAJQTTQk2

DLUzwvyxN1RrwjByUPPzVMdfxNRPGVRMMA

t1J6GCPCiHW1eRdjJgDDu6b1vSVmL5U7Twh

stars125f3mw4xd9htpsq4zj5w5ezm5gags37yxxh6mj

bnb1msyt0djx4ecspfxg5en0ye465kg3kmv9utzml2

bc1ppypcmu3684n648gyj62gjp2rw0xy7w3vwfamatlg29ajp4z52desafa0sr

Attributes
  • mutex

    l9n7b5f2r

  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Signatures

  • Phorphiex family
  • Phorphiex payload 1 IoCs
  • Phorphiex, Phorpiex

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

  • Xmrig family
  • xmrig

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

  • XMRig Miner payload 9 IoCs
  • Creates new service(s) 2 TTPs
  • Downloads MZ/PE file 3 IoCs
  • Stops running service(s) 4 TTPs
  • Executes dropped EXE 11 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • UPX packed file 14 IoCs

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

  • Drops file in Windows directory 3 IoCs
  • Launches sc.exe 4 IoCs

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

  • System Location Discovery: System Language Discovery 1 TTPs 8 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 43 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2025-05-15_8470ac8248543d5ba122832551b6303c_amadey_elex_rhadamanthys_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-05-15_8470ac8248543d5ba122832551b6303c_amadey_elex_rhadamanthys_smoke-loader.exe"
    1⤵
    • Downloads MZ/PE file
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2192
    • C:\Users\Admin\AppData\Local\Temp\7407.exe
      "C:\Users\Admin\AppData\Local\Temp\7407.exe"
      2⤵
      • Downloads MZ/PE file
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1648
      • C:\Users\Admin\AppData\Local\Temp\1579829756.exe
        C:\Users\Admin\AppData\Local\Temp\1579829756.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:3220
        • C:\Windows\syscrondvr.exe
          C:\Windows\syscrondvr.exe
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:3484
          • C:\Users\Admin\AppData\Local\Temp\79832029.exe
            C:\Users\Admin\AppData\Local\Temp\79832029.exe
            5⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            PID:5076
          • C:\Users\Admin\AppData\Local\Temp\178546684.exe
            C:\Users\Admin\AppData\Local\Temp\178546684.exe
            5⤵
            • 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:4716
            • C:\Users\Admin\syscrondvr.exe
              C:\Users\Admin\syscrondvr.exe
              6⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:5756
              • C:\Users\Admin\AppData\Local\Temp\2214718867.exe
                C:\Users\Admin\AppData\Local\Temp\2214718867.exe
                7⤵
                • Downloads MZ/PE file
                • Executes dropped EXE
                • System Location Discovery: System Language Discovery
                • Suspicious use of WriteProcessMemory
                PID:2432
                • C:\Users\Admin\AppData\Local\Temp\106395928.exe
                  C:\Users\Admin\AppData\Local\Temp\106395928.exe
                  8⤵
                  • Executes dropped EXE
                  • Suspicious behavior: EnumeratesProcesses
                  PID:1204
                  • C:\Windows\system32\sc.exe
                    C:\Windows\system32\sc.exe delete "MgrSrvdrvcs"
                    9⤵
                    • Launches sc.exe
                    PID:2788
                  • C:\Windows\system32\sc.exe
                    C:\Windows\system32\sc.exe create "MgrSrvdrvcs" binpath= "C:\ProgramData\MgrSrvdrvcs\sysmtdrav.exe" start= "auto"
                    9⤵
                    • Launches sc.exe
                    PID:2656
                  • C:\Windows\system32\sc.exe
                    C:\Windows\system32\sc.exe stop eventlog
                    9⤵
                    • Launches sc.exe
                    PID:3144
                  • C:\Windows\system32\sc.exe
                    C:\Windows\system32\sc.exe start "MgrSrvdrvcs"
                    9⤵
                    • Launches sc.exe
                    PID:3128
  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c C:\Windows\syscrondvr.exe
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4212
    • C:\Windows\syscrondvr.exe
      C:\Windows\syscrondvr.exe
      2⤵
      • Executes dropped EXE
      PID:2480
  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c C:\Users\Admin\syscrondvr.exe
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2500
    • C:\Users\Admin\syscrondvr.exe
      C:\Users\Admin\syscrondvr.exe
      2⤵
      • Executes dropped EXE
      PID:4868
  • C:\ProgramData\MgrSrvdrvcs\sysmtdrav.exe
    C:\ProgramData\MgrSrvdrvcs\sysmtdrav.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2452
    • C:\Windows\system32\conhost.exe
      C:\Windows\system32\conhost.exe
      2⤵
        PID:5368
      • C:\Windows\system32\dwm.exe
        dwm.exe
        2⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:4788

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Temp\106395928.exe

            Filesize

            2.5MB

            MD5

            0000638ebbfe0d620abe6ca32abb1b58

            SHA1

            ae908681544765eb238e92b4ff7df26884692aa0

            SHA256

            267ec6176c1111d9ffcf32fcfa6aa65917e64d1556dcbbd8989ee6bbebc2e72f

            SHA512

            1522ed6c96d0a6699aaf5c1e6e3956742f26e8b46f2c795c0b6cfd3c02421aa6101134ded49c6b97e4085a789056cfb2d0fa09630c1c8796c7fc8d49aef66212

          • C:\Users\Admin\AppData\Local\Temp\1579829756.exe

            Filesize

            80KB

            MD5

            f30fdbf3448f67cbc3566f31729cb7a6

            SHA1

            fbf005c38f4a1c2e86817a2cb70406fc241f2c90

            SHA256

            81783b558904becc5b86553faba9525070de5f43339766eb1c025bcfbfe1eef8

            SHA512

            b428df2c8f8b4a002c8d7e1bfd9926e5cf95ee998688a2c360b8551e80be5bfbfa17ef210bea35f247da4a5c8a940fb5dba49f4786da9a74e5d001b771c8e9a8

          • C:\Users\Admin\AppData\Local\Temp\2214718867.exe

            Filesize

            10KB

            MD5

            23576c32ea5c1925c8a6bfecbe3d6f0a

            SHA1

            1ca83777a5a782134a516dbb4c1c9ab6f156b4ef

            SHA256

            8a191f6fe99beb784be59410d10d13d13bc1930fb9959b03ff0a7d0539d007bc

            SHA512

            b3f414d4c92a564367eef2d83d0f7646cd627fc3b20415ed9b0abadfdd613aff07735cd215e8b5816dcc8c49812c391180e7edf7a991c90d43724fa6c8040159

          • C:\Users\Admin\AppData\Local\Temp\7407.exe

            Filesize

            10KB

            MD5

            0ec46393976eb51f307cc11d80bae845

            SHA1

            69d4cb168f3a1b97c37a0ba1519d0adb1ff7e245

            SHA256

            252171bdaa35d19f872c165e861b03d347a4afb85d7a03d02f8eae09d191038d

            SHA512

            803351760e3c422e4825103235e13085004b3418b483a2c646aafaef62b7212a1ba4ed28469134a236c5b6121e6a748ba958bbae2dbe4afe9f9f45704928d31f

          • C:\Users\Admin\AppData\Local\Temp\79832029.exe

            Filesize

            10KB

            MD5

            c08cfa523c9377d3ae24fdb373b3ae13

            SHA1

            5289219770ad28b0fa4f0bdd91817f76bd6be222

            SHA256

            326c70a965d4e642275c26cd913e268b1db89edd59b31a86ee600a7a9c664eb0

            SHA512

            c91acd580ac832d5fed363a9a2b98b724a255d82e4fdda6eca62133feb5e60dd79a8caca36597a52bfbfa907a44208c48b15142e2e6020db219d14e970c3f57c

          • C:\Users\Admin\tbtcmds.dat

            Filesize

            285B

            MD5

            a690bb166290b53e7cc3c5cfd6aa9bc2

            SHA1

            c5f05ee9e303ab56638a890e7da812df3d9d2d68

            SHA256

            076c85721cf22b0bbe1697387f2e021a4b2921adaf514fd8abf167559c7e7ef2

            SHA512

            2b7034eec20cd657356fa40c9b2290e33a5b7e39f11cef9ef75f91e047e9960873493a6c033c0de9d0e5e6d303c17f780252bee5d9ca03ec26cbd54a39ba388b

          • C:\Users\Admin\tbtnds.dat

            Filesize

            4KB

            MD5

            abb43dc04be5ea92e1ded493f64c7c4f

            SHA1

            9d818db35b90141dd464a6b238bc826c08f99622

            SHA256

            84278bfa09b648e6b20954d8d17fbc00366876dff6bdd4e7acede923cbd1b0d7

            SHA512

            392d41234b7a2bd9edd737e8829253543be8e93c43270acc7a5c866a170764898cc7741f2f09c84ab787323bbaba791f59276b4a789dbb5f3d770e0d3a9f192b

          • memory/4788-83-0x0000000140000000-0x0000000140835000-memory.dmp

            Filesize

            8.2MB

          • memory/4788-79-0x0000000140000000-0x0000000140835000-memory.dmp

            Filesize

            8.2MB

          • memory/4788-90-0x0000000140000000-0x0000000140835000-memory.dmp

            Filesize

            8.2MB

          • memory/4788-75-0x0000000140000000-0x0000000140835000-memory.dmp

            Filesize

            8.2MB

          • memory/4788-74-0x0000000140000000-0x0000000140835000-memory.dmp

            Filesize

            8.2MB

          • memory/4788-89-0x0000000140000000-0x0000000140835000-memory.dmp

            Filesize

            8.2MB

          • memory/4788-73-0x0000000140000000-0x0000000140835000-memory.dmp

            Filesize

            8.2MB

          • memory/4788-76-0x0000000140000000-0x0000000140835000-memory.dmp

            Filesize

            8.2MB

          • memory/4788-78-0x0000000140000000-0x0000000140835000-memory.dmp

            Filesize

            8.2MB

          • memory/4788-77-0x0000000140000000-0x0000000140835000-memory.dmp

            Filesize

            8.2MB

          • memory/4788-80-0x000001BD6DF70000-0x000001BD6DF90000-memory.dmp

            Filesize

            128KB

          • memory/4788-81-0x0000000140000000-0x0000000140835000-memory.dmp

            Filesize

            8.2MB

          • memory/4788-84-0x0000000140000000-0x0000000140835000-memory.dmp

            Filesize

            8.2MB

          • memory/4788-85-0x0000000140000000-0x0000000140835000-memory.dmp

            Filesize

            8.2MB

          • memory/4788-82-0x0000000140000000-0x0000000140835000-memory.dmp

            Filesize

            8.2MB

          • memory/5368-67-0x0000000140000000-0x000000014000D000-memory.dmp

            Filesize

            52KB

          • memory/5368-66-0x0000000140000000-0x000000014000D000-memory.dmp

            Filesize

            52KB

          • memory/5368-68-0x0000000140000000-0x000000014000D000-memory.dmp

            Filesize

            52KB

          • memory/5368-69-0x0000000140000000-0x000000014000D000-memory.dmp

            Filesize

            52KB

          • memory/5368-72-0x0000000140000000-0x000000014000D000-memory.dmp

            Filesize

            52KB

          • memory/5368-65-0x0000000140000000-0x000000014000D000-memory.dmp

            Filesize

            52KB