Analysis
- max time kernel
150s - max time network
151s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
04/06/2026, 15:59
Behavioral task
behavioral1
Sample
2026-06-04_cc9e4473698eb36a94f326d6caf125fa_amadey_elex_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
General
- Target 2026-06-04_cc9e4473698eb36a94f326d6caf125fa_amadey_elex_rhadamanthys_smoke-loader_stop.exe
- Size 327KB
- Sample260604-te84ysaz8k
- SHA256 026fe432622616304328039104e0cb2fa388a2e74fb3ee23ab4bba25f28df9c0
- MD5 cc9e4473698eb36a94f326d6caf125fa
- SHA1 21c5e89701c112a3bdfedf85912aca4386b8ad5c
- SHA512 400586b453a867cfdbc3dbc52d4685d545fe90b4e8bf073776cbe587925b2c2aeadb8e5a57cea9150bb2473ac57c78fe45002027101d55ed8a9e5fa6233910de
- SSDEEP 3072:5dXi+V5Kgxpdxj8gbib20xTyst542t8ZHWBow8+zoB91wDQgJl0x2AEMenKbZisZ:5d7rpL43btmQ58Z27zw39gY2FeZP
- TLSH T11A64AD253580C435F72A07310446FAF10A66AC391999E54FFBB8BD79AD311978B3B24F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
-
218.54.31.165
-
218.54.31.226
Signatures
-
resource yara_rule behavioral2/files/0x002200000002b20d-35.dat aspack_v212_v242 - Executes dropped EXE 3 IoCs
pid Process 3012 josyk.exe 2072 noisby.exe 3148 selui.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-06-04_cc9e4473698eb36a94f326d6caf125fa_amadey_elex_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language josyk.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language noisby.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language selui.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe 3148 selui.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 4800 wrote to memory of 3012 4800 2026-06-04_cc9e4473698eb36a94f326d6caf125fa_amadey_elex_rhadamanthys_smoke-loader_stop.exe 80 PID 4800 wrote to memory of 2684 4800 2026-06-04_cc9e4473698eb36a94f326d6caf125fa_amadey_elex_rhadamanthys_smoke-loader_stop.exe 81 PID 3012 wrote to memory of 2072 3012 josyk.exe 83 PID 2072 wrote to memory of 3148 2072 noisby.exe 84 PID 2072 wrote to memory of 1892 2072 noisby.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-04_cc9e4473698eb36a94f326d6caf125fa_amadey_elex_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-04_cc9e4473698eb36a94f326d6caf125fa_amadey_elex_rhadamanthys_smoke-loader_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4800 -
C:\Users\Admin\AppData\Local\Temp\josyk.exe"C:\Users\Admin\AppData\Local\Temp\josyk.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3012 -
C:\Users\Admin\AppData\Local\Temp\noisby.exe"C:\Users\Admin\AppData\Local\Temp\noisby.exe" OK3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2072 -
C:\Users\Admin\AppData\Local\Temp\selui.exe"C:\Users\Admin\AppData\Local\Temp\selui.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:3148
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_vslite.bat" "4⤵
- System Location Discovery: System Language Discovery
PID:1892
-
-
-
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_vslite.bat" "2⤵
- System Location Discovery: System Language Discovery
PID:2684
-
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 98428e23d48767dfbd2f9356ad7dc085f773a92d6e7eaf3d0e959cedc0488375
- MD5 5c98e73a674349b30a4ac3bcb7d899d0
- SHA1 af76860950a87170bc6165dc2f99fc2b3a602504
- SHA512 b4fac6538ac8e310675fdea5e1fc652889958453ee84a33c25caad9ae4cc1e13595f052047b625ebbc37b805a2bd48081cf45cc9b158e3b511f4505f80b99613
- TLSH T1E6D0C71181D7E75F0448912B06B6B18DD0754C5C3F573B119731C44C21C1C1DF9D7352
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 384B
- SHA256 8605fc0c3a92ff3bed77a6561bac9d1012f98e6af7086f2a71dfe01db33eb9b2
- MD5 17051c62fcaddf1510c0f5881a66a053
- SHA1 20444d6d949a8dd6aca67957c8dadd9870d3ad9f
- SHA512 c0b630ba84cca34d4c696dd9a3a63f92a5307e5e55422004f3e659982024d01fcef35b9052a0bf8d55ede61a538b3457eeafbdc3c8d5f7c79f68aae830eba633
- TLSH T10CE0D821416FFE66010DD01B46E9A44E8660979CFE873B20FA30C69D56D588EF6A2232
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 ebe1b4af7a87d37d7bd880f5156e8eaa33b51b95cf3acc2796095836d669ef3e
- MD5 2e263aa58194bc6f189c965b5bc68626
- SHA1 fc6d218580e695b46e2034432e2cc3b410f6172d
- SHA512 8eccee08324dbe9934b3b18d7741d903fbfe54475ce5894a749a74333b4af143363d3bb10e2fb951a0bd739f90d1e6d62d06bd7b44d010928dc5398059dc1c7d
- TLSH T1C8F04CE121A5F049391AE213D2942F9A37A31DB51E879D904505B1714D36C3C48842D6
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\josyk.exe
- Size 327KB
- SHA256 3eeecbc9f2fa864a29ccec0103505d920419d815d33443466f6022e06d612ae6
- MD5 ae8c58a90447e2c0c4fc3e624fc3174c
- SHA1 efc088dc1341ffd66dbd2bcc81b43d65be73136a
- SHA512 a9517115b833ea2f713d1ab273cabc11dff0ce0843622e2561417bcebf34732f7e124c4f5228229c63a470a3295aa34f53c896e7bac4b87aee40d6ea7e5115cf
- SSDEEP 3072:5dXi+V5Kgxpdxj8gbib20xTyst542t8ZHWBow8+zoB91wDQgJl0x2AEMenKbZisF:5d7rpL43btmQ58Z27zw39gY2FeZL
- TLSH T14464AD253580C435F72A07320446FAF10A66AC391999E54FFBB8BD79AD311978B3B24F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\selui.exe
- Size 136KB
- SHA256 aae0c9047fcab14eb39490345e12f61c660520987bd0a0f5897c2e8b651a3d84
- MD5 2c75ed208800ea37d165de145ff4f35b
- SHA1 0b6e99881f554c5515216880c588e715fe2b562f
- SHA512 62a1b4104097627849b7d813a30ab922faa28ad8abe80e6bb353c543c0dbb6cca51f3132f49d5da2298204f99fb1bbd2b893a08a0343480a1eecb341653ad158
- SSDEEP 1536:jOgVPwzJWY1urHjjwJDxg0trb8jJzPnGC/s+BXLE+ptlf26WLpflZyr:jRwkYQPwtxZMhPGClgWjSvZ4
- TLSH T113D3AE52560088A4F35C0F315916F9E50A5A9D3C68E4F94FF13CBE3A68721D7AAB344F
- MD5 SHA1 SHA512 SSDEEP TLSH