Analysis
- max time kernel
150s - max time network
145s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/11/2026, 13:53
Behavioral task
behavioral1
Sample
2026-11-07_048bea9ab61cec7e601a604fb69015e8_amadey_elex_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260911-en
9 signatures
150 seconds
General
- Target 2026-11-07_048bea9ab61cec7e601a604fb69015e8_amadey_elex_rhadamanthys_smoke-loader_stop.exe
- Size 351KB
- Sample261109-q7dxqsys6l
- SHA256 f1b741164d8a8fedc39fcaefa9c08594bf3d76cdf654427cdc2035ef5fe87334
- MD5 048bea9ab61cec7e601a604fb69015e8
- SHA1 3f7d45a63948bee5ea3d33e3bc69f67a9b2572e9
- SHA512 7cef487be8bee70ab0296017015c908ef3a6a7c6577b9088d658f3160834cd2252f3279d5b7147def5d759bb68c016086de7feb7bdbb2ba30099cbdcb2c9fd37
- SSDEEP 6144:c/bE5G5KiR0J0dCsnGb/6VOpLc91WlvhDSNZ5:A0G5obGGraOpUWlpo
- TLSH T11B749D103A8180B5F36A0B714466E6E44A796C3E2BA1E58FF2B87D3929311D3977335F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
-
218.54.31.226
-
218.54.31.165
Signatures
- Executes dropped EXE 3 IoCs
pid Process 3416 nygip.exe 4620 yjruow.exe 5880 coguq.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 4328 cmd.exe 1752 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 yjruow.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain yjruow.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 2026-11-07_048bea9ab61cec7e601a604fb69015e8_amadey_elex_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nygip.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language yjruow.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language coguq.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe 5880 coguq.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 3176 wrote to memory of 3416 3176 2026-11-07_048bea9ab61cec7e601a604fb69015e8_amadey_elex_rhadamanthys_smoke-loader_stop.exe 89 PID 3176 wrote to memory of 4328 3176 2026-11-07_048bea9ab61cec7e601a604fb69015e8_amadey_elex_rhadamanthys_smoke-loader_stop.exe 90 PID 3416 wrote to memory of 4620 3416 nygip.exe 92 PID 4620 wrote to memory of 5880 4620 yjruow.exe 94 PID 4620 wrote to memory of 1752 4620 yjruow.exe 95
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-11-07_048bea9ab61cec7e601a604fb69015e8_amadey_elex_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-07_048bea9ab61cec7e601a604fb69015e8_amadey_elex_rhadamanthys_smoke-loader_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3176 -
C:\Users\Admin\AppData\Local\Temp\nygip.exe"C:\Users\Admin\AppData\Local\Temp\nygip.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3416 -
C:\Users\Admin\AppData\Local\Temp\yjruow.exe"C:\Users\Admin\AppData\Local\Temp\yjruow.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:4620 -
C:\Users\Admin\AppData\Local\Temp\coguq.exe"C:\Users\Admin\AppData\Local\Temp\coguq.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:5880
-
-
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:1752
-
-
-
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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:4328
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 224B
- SHA256 50858ae023984ca46a314756eec8e8fa3d2528f38628fe59ba8cd189cff53a9e
- MD5 4df14404ce58ee26c2dcdf6a6c2737cb
- SHA1 3ff0a7ce4e1ede3564869bbd18c69daede1733e0
- SHA512 908d8ed8b2bd1a1324bac24b75c79f72aa8156c3e190078bcb4bb6e5ffe41a1253fe276044fce58cfbb96c5954c5e1fa49aa32a40e4f605ce25f91cc3135de7c
- TLSH T1FCD0C71141D6D7AE044CD42B06B5668DC1798C5C3FC77B559721C84C31C141DF5CB351
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 384B
- SHA256 8dcf8e0b5a38d98213ee5f185c7aedda882a0c8ad25458bcceefa3363c738dfd
- MD5 d893cf21d7497f978d58fb82ab3a8dca
- SHA1 45af5075c5e3e835096384a16f18959a682cfbd5
- SHA512 696e6cd9590b42d576429461ef440e34894ec02b46af06bcdb4b1a0751f89c79c6c41f353bd369f080dd6c88d834e64193ab05eabc0af8721d9fae89474bc8ba
- TLSH T14EE0D841414FDD2E0948C06F46B5E5CD816099A97F8637F47724CA4C61D182EFCA2392
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\coguq.exe
- Size 115KB
- SHA256 58c54ce237bcad2a31328893a2d4d2dc9a56651364e7dc799814edc3ecd1c74f
- MD5 3fcc97b29d4f14f681ac47c1345e991b
- SHA1 a3c261bb187871d25a87724159f0f2c5d310dd15
- SHA512 0983f5672c0ba455b324de4f76bbe949129aff7dbb363376ec72581fc92db35ed7d6b36adf923420f60755e533a834a05c55fff22405daca9ba67b46efa083f2
- SSDEEP 1536:jL9ubrni7nDh0ESGftf9qAv1O5dyq0P1Lp6x8pmHg4Ch4AmF:jpinaWESKtkYkFI65E6AmF
- TLSH T113B3E062A2108824F30C0B75A917F1E048569E7D59D8F68FF63DBD3AB83218B1A7354F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 e8142f7d09594715100b4ab19c503dad5590183151ed7722389b55dbcccad583
- MD5 db57aea2b844c9e5dd1a5b51e3a335c8
- SHA1 237162b659cc3546ddf6844d725fa6686920dd59
- SHA512 01c8332a7b757732037163baf6aae55fe4a6c2c9ad4b4d5fac1820c4dbbae3c52db215c094cb6df7626093e0603c1d2bc43570eb3f9fbebd2b1e5f986de75070
- TLSH T138F09BE51095F5D13911E342D3D46F5727D31D881AC75D854455F3704E35D9CC494397
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\nygip.exe
- Size 351KB
- SHA256 0821d560da335e7ef577d5ca887ede12472ba3c423dd72cb3dffffa51af84ed2
- MD5 5788ab233830892107980c16f7cabc7c
- SHA1 292ed275980e8c17949cce5485129cfa21f39e74
- SHA512 53d883e26b38296e5695a8b1c6e933792d8e6ff94e51cc4b3ca3233dadc52f0334d001bebc6d712e67506483ae4d0073e04bbd4dc6544fbeb90372e41b784596
- SSDEEP 6144:c/bE5G5KiR0J0dCsnGb/6VOpLc91WlvhDSNZA:A0G5obGGraOpUWlpB
- TLSH T11E749D103A8180B5F36A0B714466E6E44A796C3E2BA1E58FF2B87D3929311D3977335F
- MD5 SHA1 SHA512 SSDEEP TLSH