Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
04/09/2026, 08:32
Behavioral task
behavioral1
Sample
2026-09-03_5c6969559ba3fbc30d1ea95dbcc88467_amadey_elex_karagany_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
General
- Target 2026-09-03_5c6969559ba3fbc30d1ea95dbcc88467_amadey_elex_karagany_rhadamanthys_smoke-loader.exe
- Size 366KB
- Sample260904-kfp8sseq41
- SHA256 58859397582ba1c26c56774012cccb4885a73678a3a57ae4100d543ede5cb04e
- MD5 5c6969559ba3fbc30d1ea95dbcc88467
- SHA1 65fc017145dd42d5432d2a2c32d381b55d575c8b
- SHA512 296ec493e50374b11bdb237a5a8363816771a3c0380ef59df70381b28426201c992fdd43ad4080d0d6ccd37450c15b71750a42b8058a82c55424de8f2c5313cc
- SSDEEP 6144:Eivd27I1O8aYQ7ATa7QT0KXCjLusuX0iZv7i04NTaRSKkMZP7KTllpOauLZHn8or:Eh8/BQ7Am7QzyjL80iZm0savzKTlHOaE
- TLSH T14784DF217250D03AE3650B3198A5E7B55A7DBC3910A5954FF3783A3A9E301C3AB3729F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
-
1.234.83.146
-
133.242.129.155
-
218.54.31.165
-
218.54.31.226
Signatures
- Checks computer location settings 2 TTPs 1 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 2026-09-03_5c6969559ba3fbc30d1ea95dbcc88467_amadey_elex_karagany_rhadamanthys_smoke-loader.exe - Executes dropped EXE 1 IoCs
pid Process 1916 jiecn.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 4748 cmd.exe - System Location Discovery: System Language Discovery 1 TTPs 3 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 2026-09-03_5c6969559ba3fbc30d1ea95dbcc88467_amadey_elex_karagany_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jiecn.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4476 wrote to memory of 1916 4476 2026-09-03_5c6969559ba3fbc30d1ea95dbcc88467_amadey_elex_karagany_rhadamanthys_smoke-loader.exe 84 PID 4476 wrote to memory of 4748 4476 2026-09-03_5c6969559ba3fbc30d1ea95dbcc88467_amadey_elex_karagany_rhadamanthys_smoke-loader.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-03_5c6969559ba3fbc30d1ea95dbcc88467_amadey_elex_karagany_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-03_5c6969559ba3fbc30d1ea95dbcc88467_amadey_elex_karagany_rhadamanthys_smoke-loader.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4476 -
C:\Users\Admin\AppData\Local\Temp\jiecn.exe"C:\Users\Admin\AppData\Local\Temp\jiecn.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1916
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_uinsey.bat" "2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:4748
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_uinsey.bat
- Size 392B
- SHA256 1fc08a6d5009d5f0eef8d3f62831074c67e97bf95b38e4affd7dc14e7568f840
- MD5 b64acca8b494e8c3ebe6381e2622687c
- SHA1 3ba8880c915ae75dd5a4448cc1fe8d7b79d230d9
- SHA512 54bdca96ddbd24e66eb1380222aca57866a7d17ff2e2c3eca35058892021b75555feda395063f524fbf4efd9efc921e7358f8c87359b5d6de01fabbe0b8270dd
- TLSH T111E09243117FCE5A020CD02B56B0698EC154AA692F4B2761B720C88D62D688FF5E7611
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 fa78bf8681e2e12e5ba4ef66de84ab7ecd4b687531055d3c215faf5b2d2e7f9f
- MD5 f5268b05b6c3316809073c243683d91a
- SHA1 19537dd1ae0d51e66397ea822c44b83c5e293921
- SHA512 00df62a5ed284350edbaaf69f62aa3556dc2701a7fb72da2b59035b21f322a961e344c62ae3bb77fd3a8ec094a4340a8003cecd42136e9d75e547bcc37e9b8aa
- TLSH T1BEF02BE52060F0553705F707D3C003C633B31D991C439CC88004B130CE30D3C4008385
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\jiecn.exe
- Size 366KB
- SHA256 28cfaa90559d37cbf0bdc9af19d1a25079ca727bac3f964218e4949fa929f74e
- MD5 e270683607e85e728b972dac0d5df42a
- SHA1 2f1661593f288683622b0e6eb07a843d691302d3
- SHA512 a834ad2d9d43d1aae4d5c508d077a0eea77a53be6ed8a27c111f86d163f7ebdc78668abf2d81b5b2a5e55d689d9e3e33f766156598bcfb3d5d3f8ca45dfec0d8
- SSDEEP 6144:Eivd27I1O8aYQ7ATa7QT0KXCjLusuX0iZv7i04NTaRSKkMZP7KTllpOauLZHn8oW:Eh8/BQ7Am7QzyjL80iZm0savzKTlHOat
- TLSH T17E84DF217250D03AE3650B3198A5E7B55A7DBC3910A5954FF3783A3A9E301C3AB3729F
- MD5 SHA1 SHA512 SSDEEP TLSH