Analysis
- max time kernel
150s - max time network
129s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/10/2026, 15:36
Behavioral task
behavioral1
Sample
2026-10-01_46a7b294388d217af055ebc904c05e4b_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260911-en
9 signatures
150 seconds
General
- Target 2026-10-01_46a7b294388d217af055ebc904c05e4b_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 592KB
- Sample261002-s2ecesww3n
- SHA256 e228bb96eced63eda21be5535e7433b8bc27734765e157dddb6b00183225f792
- MD5 46a7b294388d217af055ebc904c05e4b
- SHA1 3f2090bad41f794dbdebcf339752126f1e76764f
- SHA512 f4c7abd4561c1be957f2c5cfb97a3b947cb29e58d019f46ae35345bcab69e03e7b7aa409fdb186d4d60d948faf059e0a3295e4eb3f22dad533c2db473b99a9dc
- SSDEEP 6144:8EK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpdFZ:8MpASIcWYx2U6hAJQnO
- TLSH T169D494685828C8D6E795D534E82CEB1596F48CF17B8300ABB076F9FCD4B22D161AF50E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
-
218.54.31.165
-
218.54.31.226
Signatures
- Executes dropped EXE 3 IoCs
pid Process 5800 hupev.exe 1104 juxyhi.exe 2856 royrz.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 4420 cmd.exe 2876 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 juxyhi.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain juxyhi.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 juxyhi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language royrz.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-10-01_46a7b294388d217af055ebc904c05e4b_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language hupev.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe 2856 royrz.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 4380 wrote to memory of 5800 4380 2026-10-01_46a7b294388d217af055ebc904c05e4b_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 89 PID 4380 wrote to memory of 4420 4380 2026-10-01_46a7b294388d217af055ebc904c05e4b_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 90 PID 5800 wrote to memory of 1104 5800 hupev.exe 92 PID 1104 wrote to memory of 2856 1104 juxyhi.exe 94 PID 1104 wrote to memory of 2876 1104 juxyhi.exe 95
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-01_46a7b294388d217af055ebc904c05e4b_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-01_46a7b294388d217af055ebc904c05e4b_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4380 -
C:\Users\Admin\AppData\Local\Temp\hupev.exe"C:\Users\Admin\AppData\Local\Temp\hupev.exe" hi2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5800 -
C:\Users\Admin\AppData\Local\Temp\juxyhi.exe"C:\Users\Admin\AppData\Local\Temp\juxyhi.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:1104 -
C:\Users\Admin\AppData\Local\Temp\royrz.exe"C:\Users\Admin\AppData\Local\Temp\royrz.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2856
-
-
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:2876
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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:4420
-
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 6aaf9c71d105818089e71c4a4a04de0c33c0b4d9f2295764ca487d12c89a2076
- MD5 bb878a3879fbb651600358f2329fcd05
- SHA1 e4467927aec9ab34b1d75004f47378a4568b2676
- SHA512 f19b6597308927be6660df195da31748eabdc7311ed9e48b70e29268c04c4119995044f7ca6af09e328fbfac63acfdb94c3b6d11aa4be4fc7bc90ad92e46ac0c
- TLSH T15AE02B01429FC93F010CC06B06B9758EC2A049753FC727B9B721C70D71E5C9EB8A7601
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 224B
- SHA256 923490b569f763ab6c41ff7ddb6b63813cf55ad15bbefb3afd5ffb62e3b5db54
- MD5 7f061283032d4c7c4ff53f23f8fd70fd
- SHA1 4d40db5d1c872ba93223f7fcd9b960bc54e413dd
- SHA512 9b5bc2224d59bd0cf9932a66de4d810e86d58cd693223f39efc5d97ee7e34e57792c0f8ce833904e82be45e36df6efcce4e9e45d0bfca4fb071744d4d9c6699c
- TLSH T102D0C71141D6D7DE1448D02B0AB5618DC0758C5CBF477B15A725C4CC21C141DF5C7341
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 ef272cc0d360c9d440497e09eb7b0499778660d24f676ab47e265e164a31b3bc
- MD5 373e5cd1eafa7d75b3fb9259ef46dc69
- SHA1 51645584b51eac43308e135f987b39d39cd14762
- SHA512 593e6521271c529d5cb7f93b6f0173eb8ee439331590d274321de21720044f46a9fb80bda3a62ea74a70559dbd92b81d7fb3fd4c0b2469a6d724845d82a9f7cf
- TLSH T1E0F092D221A1E04A7916E7B3E7B963E133D35D981F83EC810258B6B08D7AE5CC418397
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\hupev.exe
- Size 592KB
- SHA256 77bc1c4069b976122691ff0f9e16950dd9b73a43d1d6d4948ab3855f67045b7e
- MD5 27a8007c4409e86eaa509d04bfe51fce
- SHA1 e3f0c6b5afb38980fdc70a01d9d06fb101ca9aa0
- SHA512 2f4511155ef170baccb845e43500c136aa2020d3a6fac143aee391d359b214d60ed9e84196a80c97129ce6c456720af358d08a3fc6fbbef5165f1c4d16e29f11
- SSDEEP 6144:8EK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpdFf:8MpASIcWYx2U6hAJQnm
- TLSH T16CD494685828C8D6E795D534E82CEB1596F48CF17B8300ABB076F9FCD4B22D161AF50E
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\juxyhi.exe
- Size 592KB
- SHA256 be3c1eaa28560d4e8ab22ff059435c012489173fbbe13a2c7f9b734d756b1fd6
- MD5 846c7fe9ae255a98081c96edcab1712f
- SHA1 a9c73bb7f614f20d7a7228ad22a1c254feb75050
- SHA512 5022e5541fb62e960e76fc3bc9bfb1fb11fe016f1eeb994e37cbd2057754362e409a44bbe9275f168532914551f10e850a70196ce10b269d4c8427bfd6b80a9f
- SSDEEP 6144:8EK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpdFe:8MpASIcWYx2U6hAJQnH
- TLSH T196D494685828C8D6E795D534E82CEB1596F48CF17B8300ABB076F9FCD4B22D161AF50E
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\royrz.exe
- Size 223KB
- SHA256 0106f900f65c871147129baf3e3143bfcc2e14844f25786a643051b14d804af6
- MD5 a4b0db8301e89d369ef8ecd7e46662a1
- SHA1 e0dd9b3ac4b97f1c6740aa956e8ae32a5f036099
- SHA512 9d5712a21c50743873361e8a34b062958ae5acf9e17d513cc13d7f10b215e53cb4f23ecbd6ff7c3cfcbee99244c2808a478cc21139ef0215f6a1b55625806450
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p3t:unFhSIkAyDgjtS/FZr
- TLSH T1BF24E042AA018888F38C4B316A17FAE449958D3C59D5F51FF5BCBD362D3628729B708F
- MD5 SHA1 SHA512 SSDEEP TLSH