Analysis
- max time kernel
149s - max time network
139s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
30/10/2026, 03:12
Behavioral task
behavioral1
Sample
2026-10-28_6471b94b4659d72fe27d338bfa20369f_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260911-en
10 signatures
150 seconds
General
- Target 2026-10-28_6471b94b4659d72fe27d338bfa20369f_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe
- Size 1.7MB
- Sample261030-dp72msas6m
- SHA256 99141c048daad04a4eb81667ba0dbc38b2907f5957ad9712fab4945680ae65bd
- MD5 6471b94b4659d72fe27d338bfa20369f
- SHA1 e45e270ec9300f2e6873442b1d4d33119d5fcc91
- SHA512 eda143d3e8f60ff896654e90d52564adbded42a84fe179ced2c4c69e5f95e149d5535b0ddc5ce3d4b0eea4129168dcd1af3efa6224abb4b412395fe13f850261
- SSDEEP 12288:L7dL4AZ0U9gY2F/eyL1Jer5+ngA1YaL8i0DMUNLtG4+tbQIzKYZLwTmer5+nIUe4:L7dLBeU9g16AVDKUTbQIzFLwr6
- TLSH T11D850753EB814AE8E75D09365B544150D62EFE21AA4F2350786C720CCFA738B8F66E3D
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
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urelas
C2
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218.54.31.165
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218.54.31.226
Signatures
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resource yara_rule behavioral1/files/0x00030000000006d5-37.dat aspack_v212_v242 - Checks computer location settings 2 TTPs 3 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-240542094-4193773837-3211495583-1000\Control Panel\International\Geo\Nation 2026-10-28_6471b94b4659d72fe27d338bfa20369f_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe Key value queried \REGISTRY\USER\S-1-5-21-240542094-4193773837-3211495583-1000\Control Panel\International\Geo\Nation affer.exe Key value queried \REGISTRY\USER\S-1-5-21-240542094-4193773837-3211495583-1000\Control Panel\International\Geo\Nation ygypme.exe - Executes dropped EXE 3 IoCs
pid Process 3600 affer.exe 3980 ygypme.exe 4104 lijoz.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 2908 cmd.exe 2320 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 ygypme.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain ygypme.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 2026-10-28_6471b94b4659d72fe27d338bfa20369f_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language affer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ygypme.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language lijoz.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe 4104 lijoz.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 3464 wrote to memory of 3600 3464 2026-10-28_6471b94b4659d72fe27d338bfa20369f_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe 85 PID 3464 wrote to memory of 2908 3464 2026-10-28_6471b94b4659d72fe27d338bfa20369f_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe 86 PID 3600 wrote to memory of 3980 3600 affer.exe 88 PID 3980 wrote to memory of 4104 3980 ygypme.exe 98 PID 3980 wrote to memory of 2320 3980 ygypme.exe 99
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-10-28_6471b94b4659d72fe27d338bfa20369f_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-28_6471b94b4659d72fe27d338bfa20369f_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3464 -
C:\Users\Admin\AppData\Local\Temp\affer.exe"C:\Users\Admin\AppData\Local\Temp\affer.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3600 -
C:\Users\Admin\AppData\Local\Temp\ygypme.exe"C:\Users\Admin\AppData\Local\Temp\ygypme.exe" OK3⤵
- Checks computer location settings
- 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:3980 -
C:\Users\Admin\AppData\Local\Temp\lijoz.exe"C:\Users\Admin\AppData\Local\Temp\lijoz.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4104
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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:2320
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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:2908
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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 7c595a093bb7e6c4edb61767fdbd521b359160e9264ecce1a10cfd433fc8fed6
- MD5 64de5fac7ab450d705a57835c64918d0
- SHA1 17d8b10a3e898d66f9924d0db1010f0646eb979d
- SHA512 f795648de30aa933a91327d5a807a9ec128a419929a6de9896804489c61fd69500577fd43d3cd76fc8c29875fc8c81f17e8686f59463e232a9a3b5666e130c6f
- TLSH T1A2D0C71241D7D75E0448D43B06F5758DC1B54C5C3F4B3B119726C44C61C181DF5CB752
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 416B
- SHA256 4626cca8b17358dbe66eb6e1378308cce1d735fb0902cfe6f273bcdd5bb5a088
- MD5 852a9957a13320e009434036564faf5d
- SHA1 afd68c89705670ccc07a06dd5bf0f79d8fca489f
- SHA512 4d9c9b1a6e78c909d3a32fc3f59400ddb4d4d43a625135e5f31014dc970b05dcc5a2ebe19980e76b781af31ba522ea75a28e3b62f0eaa8f64a721b58a170c823
- TLSH T118E02B1140ABED9A040CD02F0AB4744DC0A18B99BA423F307A21C52E22D545FBDD3253
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\affer.exe
- Size 1.7MB
- SHA256 e5352f9f31d7b2b59c283663d9854eca8b77eeba81e3cdd3f02f2f113ce58c56
- MD5 4a200550da5eba69415a9a01ebacba20
- SHA1 0bc98c87f3e93bb52636d5b865e30bc72c456689
- SHA512 6735117867f22f3215e755a58e4e0d198f1139baec5df4b23ccef9db9519d0b8bed05f17eaec8d3d2ffe4c3066ad8d3776744c566356a273e7983921085d1bbd
- SSDEEP 12288:L7dL4AZ0U9gY2F/eyL1Jer5+ngA1YaL8i0DMUNLtG4+tbQIzKYZLwTmer5+nIUep:L7dLBeU9g16AVDKUTbQIzFLwrP
- TLSH T182850753EB814AE8E75D09365B544150D62EFE21AA4F2350786C720CCFA738B8F66E3D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 6631bbcee6e4a3c4b907de9ef6a8f97375a5a9944be89ca2e7e039ebb54e5afc
- MD5 5edbd87a1586dc7f57d0b4fe607d63cd
- SHA1 8cb8c98f0ec79290f71ea71ad9fbc567c18e97dc
- SHA512 9c61014d1bad049ffd88d190e3c7c3253f10dcf290fe2402e0aa2803169f307cd9499a59b9def5e51b439f6e0c6c21bc0a69a7893eeeae62510772ff4968e9ab
- TLSH T1CFF04CD620A1F5997616E613D3841B9557931E982E479D900545B2304977D6C8444255
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\lijoz.exe
- Size 136KB
- SHA256 33304d5592a176ef4d41f3cc521380040ae373c328a9413ba653cf0fbd765315
- MD5 ee43e81602e50e309c82cc6d2a692540
- SHA1 81a36c6a831aad5bad640696a9e6ccd67fcca61a
- SHA512 1f08c5cc3c89c48a8c9ba8153147dde3e6ed13c4220880697f9d3526103e9ef83223a030fda84f821c977a03f39a7ff5d3573a268dfe9ac5092378395d18daad
- SSDEEP 1536:jOgVPwzJWY1urHjjwJDxg0trb8jJzPnGC/s+BXLE+ptlf26WLpflZQ6:jRwkYQPwtxZMhPGClgWjSvZN
- TLSH T1E2D3AE5296008864F35C0F315916F9E50A9A9D3C68E4F94FF13CBE3A68721D7AAB344F
- MD5 SHA1 SHA512 SSDEEP TLSH