Analysis
- max time kernel
150s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
03/10/2026, 15:14
Behavioral task
behavioral1
Sample
2026-10-02_2e4330c07187fef90bd8f67cb724136a_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260911-en
9 signatures
150 seconds
General
- Target 2026-10-02_2e4330c07187fef90bd8f67cb724136a_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 592KB
- Sample261003-sma2fsszhv
- SHA256 e5c13d8768d0abcbdcd41519999a637635958e706ab01a5f25711aba200f84af
- MD5 2e4330c07187fef90bd8f67cb724136a
- SHA1 2e8c33800dfc13b835070f45ff297f3c171af981
- SHA512 13e22a7714bdd894ee309e8273ae91d9d7d9ea73262b0e7d0c7dbdc93ad3963bb7c99140f8e040082e8f325b9d70d81b4b435c5fe3e6400b813d78e2e246eaec
- SSDEEP 6144:8EK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpdFD:8MpASIcWYx2U6hAJQnE
- TLSH T16AD494685828C8D6E795D534E82CEB1596F48CF17B8300ABB076F9FCD4B22D161AF50E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
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urelas
C2
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218.54.31.165
-
218.54.31.226
Signatures
- Executes dropped EXE 3 IoCs
pid Process 3800 opnyn.exe 4840 tuqije.exe 5800 vovuf.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 2 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 3132 cmd.exe 3420 cmd.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname tuqije.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain tuqije.exe - System Location Discovery: System Language Discovery 1 TTPs 6 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-10-02_2e4330c07187fef90bd8f67cb724136a_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language opnyn.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language tuqije.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language vovuf.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe 5800 vovuf.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 4268 wrote to memory of 3800 4268 2026-10-02_2e4330c07187fef90bd8f67cb724136a_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 89 PID 4268 wrote to memory of 3132 4268 2026-10-02_2e4330c07187fef90bd8f67cb724136a_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 90 PID 3800 wrote to memory of 4840 3800 opnyn.exe 92 PID 4840 wrote to memory of 5800 4840 tuqije.exe 94 PID 4840 wrote to memory of 3420 4840 tuqije.exe 95
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-10-02_2e4330c07187fef90bd8f67cb724136a_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-02_2e4330c07187fef90bd8f67cb724136a_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4268 -
C:\Users\Admin\AppData\Local\Temp\opnyn.exe"C:\Users\Admin\AppData\Local\Temp\opnyn.exe" hi2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3800 -
C:\Users\Admin\AppData\Local\Temp\tuqije.exe"C:\Users\Admin\AppData\Local\Temp\tuqije.exe" OK3⤵
- 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:4840 -
C:\Users\Admin\AppData\Local\Temp\vovuf.exe"C:\Users\Admin\AppData\Local\Temp\vovuf.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:5800
-
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_vslite.bat" "4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:3420
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-
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_vslite.bat" "2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:3132
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 412B
- SHA256 6af438d02374fb776fc30a228eb830f952e607efa51adab2146fe2073bf8638a
- MD5 9707f78cc0b4457afc041d00ac6c0317
- SHA1 f3079d7d711c4cd51a5046b58d68ab62a19a664b
- SHA512 8bda33bdfcf2b8d335b224a4a748fd37a287d597b2f67ce8afb7b2902f205ec79d451b60f0987991fd834f1b6cdc41868a789798a346102fad89182def2ee503
- TLSH T1F6E02B01419FD93A085CD14F02AD794FD2A8A9583F8727703B20C70CD1EA89EB4E7201
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 224B
- SHA256 55d342b901bb60afd82429d525fb2b6e1b06ee30178dfd7fa4f46d9100659f2e
- MD5 a64c17b58d3d178b69c4c7fb67ee3c27
- SHA1 8e63af71e7ed51a39379f330b50201d28f353560
- SHA512 635f8a7ec325945e291a6784f735386e7c131268342b8139ec7c7e5adba991f3c2898f04ea3583365d63808b256fe5d2692dd9af19c36911f1dec3eddb667005
- TLSH T150D0C91181DBDBAE194C902B0AB5628DC0B58CAC3F8B3B11A721C84C22D681EF6CB342
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 618ef8b751b6905790fdc612fb835c20ee167c8e376f495b0748390aecd34846
- MD5 c1c7229b83cadc83e889ec14b100d9bf
- SHA1 65dbec6c5376b83f357342e683282421c8e19f0e
- SHA512 588eb6dc600513460ad931141922643e2b5a2f8df3e67a4807e84c7b77f800e02fe8b2523c40814bb872f61fa2a028a774e0ee4717a0f54d657eea3f7f6b346e
- TLSH T1F2F08CD66069F4003201E30AF3900B402F832C480A87CC48410471304839D8C8458282
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\opnyn.exe
- Size 592KB
- SHA256 be1bcd482af89a72b70ad81911b922cc6a6d5121e8582458e87e9f7675e8b9ac
- MD5 b74313cbe8f2b3cd652f94d52a1864e1
- SHA1 8abc16ab0a9d4324d533e5fb1e4cdc0c12d6ec7d
- SHA512 f0ea655fa1f3471f163045cfaf8db0347fe885ca4eba1054e46c468bce8c892437824ed4cfa0fcf76c5302bc30dd9b0860570e6d9a4a09783e8157f9e9532a9a
- SSDEEP 6144:8EK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpdFS:8MpASIcWYx2U6hAJQnd
- TLSH T12AD494685828C8D6E795D534E82CEB1596F48CF17B8300ABB076F9FCD4B22D161AF50E
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\tuqije.exe
- Size 592KB
- SHA256 09aee1e82b0c60d82e05d9d95adbe798846cbdd7303d100a0808b22752ebae69
- MD5 9fce3317919e4797cf91d0f64d3d1cd9
- SHA1 70e67cba46f28dd3549873e25ba80b590a79d589
- SHA512 e2eb17f799ba6fd5cceecd6ac19adfeca609e7779daf57b3f03f275eb643d5fb6cec1b086d2af44b18e5e9dcc800745ea56e5d00476902cb7d47ad7c3093911e
- SSDEEP 6144:8EK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpdFi:8MpASIcWYx2U6hAJQnp
- TLSH T185D494685828C8D6E795D534E82CEB1596F48CF17B8300ABB076F9FCD4B22D161AF50E
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\vovuf.exe
- Size 223KB
- SHA256 926d2cf6d4610c73194e43fc9514b699bad7a41b7aff38c92b7450a45b09c076
- MD5 8201f4b1349dda927238994942bfb886
- SHA1 73a24d52ecdbf042ed9bd446ff8f9436092e636e
- SHA512 92c14e1f9eef6d467ca64be66b747ca5fb3e7e6684b441cc7f46e8abf60b9708d0da9ce23e552c05650f170eb568f7ec72ff1036cc662feb0736b24067b5e42e
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p3+:unFhSIkAyDgjtS/FZw
- TLSH T15C24E041AA018888F34C4B316A17FAE449858D3C59D5F55FF5BCBD362D3628729B708F
- MD5 SHA1 SHA512 SSDEEP TLSH