Analysis
- max time kernel
149s - max time network
122s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
15/09/2026, 18:10
Behavioral task
behavioral1
Sample
2026-09-15_5442b626e1b6bb2c8318cbcff6a656c7_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260911-en
10 signatures
150 seconds
General
- Target 2026-09-15_5442b626e1b6bb2c8318cbcff6a656c7_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 1.6MB
- Sample260915-wsbrqaws7m
- SHA256 0758ba4b8988c9ad38cf2e3af68f8432e4e3e084f0aadd384d66edb4581abd72
- MD5 5442b626e1b6bb2c8318cbcff6a656c7
- SHA1 8e5538771038380d3f85ae8e65a5d3116f27b9eb
- SHA512 a85577558335e3d43a9ba54bae85b630420720330e04ce6f9e00d40f73981e2b87ce42918c4e9d0d564174ed7b427710092c47e3b833a25ad26c479ffe1b3fa3
- SSDEEP 12288:UIfBoDWoyFblU6hAJQnOzer5+nILwA1YaL8i0DMUNLtG4+tbQIzKYZLwLaYJOXe9:UIfjoga66AVDKUTbQIzFLwL9
- TLSH T134850757EB814AE8E35D09365B588150D62EFE21A64F2350B46C721CCFA33878F66E3D
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
-
218.54.31.165
-
218.54.31.226
Signatures
- Detects Stealc stealer Version 3 4 IoCs
resource yara_rule behavioral1/memory/3648-2-0x0000000000400000-0x00000000005AD000-memory.dmp family_stealc_v3 behavioral1/memory/3648-18-0x0000000000400000-0x00000000005AD000-memory.dmp family_stealc_v3 behavioral1/memory/4440-26-0x0000000000400000-0x00000000005AD000-memory.dmp family_stealc_v3 behavioral1/memory/4440-32-0x0000000000400000-0x00000000005AD000-memory.dmp family_stealc_v3 - 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-1-5-21-1846164713-4096795028-774071693-1000\Control Panel\International\Geo\Nation quwui.exe Key value queried \REGISTRY\USER\S-1-5-21-1846164713-4096795028-774071693-1000\Control Panel\International\Geo\Nation wyqyxu.exe Key value queried \REGISTRY\USER\S-1-5-21-1846164713-4096795028-774071693-1000\Control Panel\International\Geo\Nation 2026-09-15_5442b626e1b6bb2c8318cbcff6a656c7_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe - Executes dropped EXE 3 IoCs
pid Process 3872 quwui.exe 4440 wyqyxu.exe 4396 cozes.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 1328 cmd.exe 1704 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 2026-09-15_5442b626e1b6bb2c8318cbcff6a656c7_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language quwui.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language wyqyxu.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cozes.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe 4396 cozes.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 3648 wrote to memory of 3872 3648 2026-09-15_5442b626e1b6bb2c8318cbcff6a656c7_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 84 PID 3648 wrote to memory of 1704 3648 2026-09-15_5442b626e1b6bb2c8318cbcff6a656c7_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 85 PID 3872 wrote to memory of 4440 3872 quwui.exe 87 PID 4440 wrote to memory of 4396 4440 wyqyxu.exe 90 PID 4440 wrote to memory of 1328 4440 wyqyxu.exe 91
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-15_5442b626e1b6bb2c8318cbcff6a656c7_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-15_5442b626e1b6bb2c8318cbcff6a656c7_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:3648 -
C:\Users\Admin\AppData\Local\Temp\quwui.exe"C:\Users\Admin\AppData\Local\Temp\quwui.exe" hi2⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3872 -
C:\Users\Admin\AppData\Local\Temp\wyqyxu.exe"C:\Users\Admin\AppData\Local\Temp\wyqyxu.exe" OK3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4440 -
C:\Users\Admin\AppData\Local\Temp\cozes.exe"C:\Users\Admin\AppData\Local\Temp\cozes.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4396
-
-
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:1328
-
-
-
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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:1704
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 444B
- SHA256 1abbb50cfa534ac4100ba5a1ef30f38b4dd7e77ca9e1c2c2d6d9442e8e4ad19c
- MD5 9955d81d152ae663e207a8478e2e0a8e
- SHA1 f8a1c65723f133fc63c6799c4049b18d7dada43c
- SHA512 e201bcec570d3bc1642dc02a9114945035cb4d84f514dd099bd722f5aaff372e975568251e4b03683dd5b8755f6e9c8ff63074403f6fd87058e0d6ede6fbcc7f
- TLSH T1E1F0E51141DFDD6A040DD02F05B6764D81B58AA9EF972B396320C61D61E584EF0E7312
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 224B
- SHA256 4466230c79cd8b627e0e9dd4a13404f51a84480455145ad68dac56b474f5f45b
- MD5 ec33dda05fa2ae12cb03514c3cb92e05
- SHA1 5818464a966120dd800f75035357057742f1e63b
- SHA512 7ed093dc94c78156cb30e08ba8e84e53e0d3fc945155adf2a753c35c459f434c41638dc31049dbd0ef09d4b1336fecda6332c4ed9f229a6db5acc34db6f041e8
- TLSH T1A7D0C712CDD6D79E0848902B06B5618DC0754C5C7F573B119725C44C62C281DF5C7351
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\cozes.exe
- Size 223KB
- SHA256 bedd0c8bd85e5f6fcdbef0af926c9213adf3664a4484a0d0d9ee567fc152316b
- MD5 16d692433055376bf95702590ec9c072
- SHA1 b550f8a195c5e97e690d82ed13fd778be31754dd
- SHA512 4175b1285214d7ce2ec0deda3302d887fada899c61344a9371e39725bfa37f46c73c0301a4cf7e211c4d6693c32fb846a5620efeea71d863bb706caa1b6e7f2a
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p30:unFhSIkAyDgjtS/FZm
- TLSH T17324E042AA018888F34C4B316A17FAE449958D3C59D5F51FF5BCBD362D3628729B708F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 b4857ebe39b017eeba45ca7c6f8ef79f17bc517ef5ba4058d0f925f5eb5a33c5
- MD5 8fad7cdbf720a10ac9753dfd55b8032a
- SHA1 45ac3f328b708e17505818640d9605043a467e17
- SHA512 e17e9de869809e432f09470ca69c85888e429b30f374f818b0ed818a194843ba02fcb64c82702bf738b768726c25b5660a0991949e2e2568c23cf813863f03ab
- TLSH T1DEF02BD13010B06B3511DA33E3E40BF433930CC82CC78C900005B1324C3CC1C4140392
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\quwui.exe
- Size 1.6MB
- SHA256 14fdf17893526c233bca3ff37a09866ee5747cf60f54565b60a58c1b98a66940
- MD5 79eab74eed7e22668a98cbfb9e7b7eb1
- SHA1 03fbea92d0e866670eeb455e6d270ba6e8343391
- SHA512 45646e5656566b89e1198236d37691e7910080ca075c133b22bd4f0ff8328cfeb847681ac4aeaab10a9006a80e0060c72fa95c717ab9b1511dec468083007efe
- SSDEEP 12288:UIfBoDWoyFblU6hAJQnOzer5+nILwA1YaL8i0DMUNLtG4+tbQIzKYZLwLaYJOXeG:UIfjoga66AVDKUTbQIzFLwLG
- TLSH T14F850757EB814AE8E35D09365B588150D62EFE21A64F2350B46C721CCFA33878F66E3D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\wyqyxu.exe
- Size 1.6MB
- SHA256 96b3328f42a94cacd976e71fd62dc4a25d499f34578be32365758b921df46b47
- MD5 bc1c061ce3251a0e83b1f8d1dfc621e0
- SHA1 bb32a6798082860baf85508a4e89e58cbac0997c
- SHA512 62a1e058aacf8250ea154b71e8617b023c6d16dfdac2b58b2783774f7a0ff7ac77379e79faafe748b480b9e72c237ff10c56f72e366429ab012989a33baca16b
- SSDEEP 12288:UIfBoDWoyFblU6hAJQnOzer5+nILwA1YaL8i0DMUNLtG4+tbQIzKYZLwLaYJOXeH:UIfjoga66AVDKUTbQIzFLwLH
- TLSH T159850757EB814AE8E35D09365B588150D62EFE21A64F2350B46C721CCFA33878F66E3D
- MD5 SHA1 SHA512 SSDEEP TLSH