Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
30/07/2026, 15:25
Behavioral task
behavioral1
Sample
2026-07-30_735b383f478b0010dbd5cbf176315b89_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
General
- Target 2026-07-30_735b383f478b0010dbd5cbf176315b89_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 1.6MB
- Sample260730-stlrjabe94
- SHA256 4934d9807b3bf47bfd54f9fadbadfa4e267d480327935ca378ed18ca719aae6c
- MD5 735b383f478b0010dbd5cbf176315b89
- SHA1 1935842c0681cc5c91b145fb80c850fd80a28fba
- SHA512 1b1e3f724a1392a59566711f891c3b76ae5571c3340dd96eb05c53c80256f8ee35fcb1aec52134d42ab9857a1b2260027336637aa27e49030fb4c2e632cbd4d9
- SSDEEP 12288:UIfBoDWoyFblU6hAJQnOzer5+nILwA1YaL8i0DMUNLtG4+tbQIzKYZLwLaYJOXe/:UIfjoga66AVDKUTbQIzFLwL/
- TLSH T135850757EB814AE8E35D09365B588150D62EFE21A64F2350B46C721CCFA33878F66E3D
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
-
218.54.31.165
-
218.54.31.226
Signatures
- 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-1-5-21-1788976790-1541110888-1636651838-1000\Control Panel\International\Geo\Nation 2026-07-30_735b383f478b0010dbd5cbf176315b89_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key value queried \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\Control Panel\International\Geo\Nation xopix.exe Key value queried \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\Control Panel\International\Geo\Nation yzbeso.exe - Executes dropped EXE 3 IoCs
pid Process 4952 xopix.exe 2428 yzbeso.exe 2000 mudet.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 4288 cmd.exe 5072 cmd.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 yzbeso.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language mudet.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-30_735b383f478b0010dbd5cbf176315b89_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language xopix.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe 2000 mudet.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 2272 wrote to memory of 4952 2272 2026-07-30_735b383f478b0010dbd5cbf176315b89_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 85 PID 2272 wrote to memory of 5072 2272 2026-07-30_735b383f478b0010dbd5cbf176315b89_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 86 PID 4952 wrote to memory of 2428 4952 xopix.exe 88 PID 2428 wrote to memory of 2000 2428 yzbeso.exe 102 PID 2428 wrote to memory of 4288 2428 yzbeso.exe 103
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-30_735b383f478b0010dbd5cbf176315b89_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_735b383f478b0010dbd5cbf176315b89_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2272 -
C:\Users\Admin\AppData\Local\Temp\xopix.exe"C:\Users\Admin\AppData\Local\Temp\xopix.exe" hi2⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4952 -
C:\Users\Admin\AppData\Local\Temp\yzbeso.exe"C:\Users\Admin\AppData\Local\Temp\yzbeso.exe" OK3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2428 -
C:\Users\Admin\AppData\Local\Temp\mudet.exe"C:\Users\Admin\AppData\Local\Temp\mudet.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2000
-
-
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:4288
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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:5072
-
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 aad1b7cead4d13c0334f444ff4b8d38009a87c5e1fc3762b9998a363f3d3e8e0
- MD5 0948289f1b784d526092faf333071791
- SHA1 4b370bb9b8fa055df5c4bd2a4fec6d8e248b87d5
- SHA512 9bd9aebd73dac752d3c61b59fb12cdc848c1aa2fb46f6d97fe86882fec6ad9f19192b80455e12de2f3ec40d25edd7da28e578425ce07ee77e7540d21a2780186
- TLSH T12ED0C75241D6D75E0458D03F06B5658DC0759D5C3F4B3B119721C54C21C241DF5CB341
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 444B
- SHA256 9ac52119fc89320a0f4453cc241c1c3c3f170a9e006e7a8719ca592f94b8fc9c
- MD5 edd4c29d7b1292544d9cc6c9b60ebf3c
- SHA1 cd19f7286b7d49ab5a174b276386a61d6feaab93
- SHA512 5edca8c0569e9001fffbadb26a51af82eafd426d3e12576ee490658ba4a516f30bd690acca5fecbccb7b0f3c4d46d058e88b9d371f7f6574072b5116353c02e0
- TLSH T110F0EC11016FC966042DD01F49B9754D81A49A9C7F833B717331C61D62D6C5FB492302
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 1a5b0e5123bee888f09d8e2cf1b6dabe23dd0a84b8b63a541b46dba105fb26cf
- MD5 ef09ec54ecb5237b281a702a43229c98
- SHA1 5be07403066e053a2809c55f1b58463d6580ef4e
- SHA512 e6b4714457e6285d3f7598fe2bad19a0bb3a769403102c07e0ba13108624c48d52f32853668610e2025fcfb12431d8dbb75e86121bbbf301580e9c72317bd1eb
- TLSH T18BF09BE930E9F05A3516E532D3851F912BA32DCC144BDD4C4145B7709E75DDC4584255
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\mudet.exe
- Size 223KB
- SHA256 44702321f66ce00567278b41a42fe3cfd14a3fb6c2a82bbd557f2038012871b2
- MD5 04f453cf26c4751bad196e66880974ff
- SHA1 ef63ea6198ff9761fdbd5248de7b4dc13cef635a
- SHA512 a0d95cef62e64a5154dc1b846896be49a044de1385b4a9990aef5bc8862a9a22ebe28cfa20988c9317d19e57ce16561f213ee7320c89c50b63e436eabfeb3ef4
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p3X:unFhSIkAyDgjtS/FZ9
- TLSH T1E624E041AA018888F34C4B316A17FAE449898D3C59D5F51FF5BCBD362D3628729B748F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\xopix.exe
- Size 1.6MB
- SHA256 3ca1cabc01ff0ace982230851f7e00cf2045ac5bfd4facb71b5b6491b221b5ef
- MD5 19364dc9bc819a4848cfbf305bed4d6e
- SHA1 829cc975bf0e004a1930271d39b55e2b9ef83345
- SHA512 af9c2bad8fba208daee2fca58a56da583035b03b27c00e1edf0623b42f587b144ae60bae5c8e9cbd15a5f8802b1f7491bf3e42899267e609646c34d8204b80c2
- SSDEEP 12288:UIfBoDWoyFblU6hAJQnOzer5+nILwA1YaL8i0DMUNLtG4+tbQIzKYZLwLaYJOXe5:UIfjoga66AVDKUTbQIzFLwL5
- TLSH T1BD850757EB814AE8E35D09365B588150D62EFE21A64F2350B46C721CCFA33878F66E3D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\yzbeso.exe
- Size 1.6MB
- SHA256 ea27208e2b7d2f408f766e2143b19cfe87ab7a78b1745b94f7e75b7e01aefe94
- MD5 3f17a79ab791c41341a7748fa286d52d
- SHA1 f5b1c2afab312e9432b0df11654216ab1598f385
- SHA512 4f19c620e93e40e19d617f6d5855a941b5ea962e8e9c18338927a5cb03757f51c3526314356b11c6e37dd67b88c6c3c6bb9b3af065d43a4c821812ec61254ad5
- SSDEEP 12288:UIfBoDWoyFblU6hAJQnOzer5+nILwA1YaL8i0DMUNLtG4+tbQIzKYZLwLaYJOXeI:UIfjoga66AVDKUTbQIzFLwLI
- TLSH T135850757EB814AE8E35D09365B588150D62EFE21A64F2350B46C721CCFA33878F66E3D
- MD5 SHA1 SHA512 SSDEEP TLSH