Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
07/09/2026, 01:40
Behavioral task
behavioral1
Sample
2026-09-06_69793136e6e58f3a3503025c5a85a53e_amadey_elex_karagany_rhadamanthys_smoke-loader_stealc_tofsee.exe
Resource
win10v2004-20260513-en
10 signatures
150 seconds
General
- Target 2026-09-06_69793136e6e58f3a3503025c5a85a53e_amadey_elex_karagany_rhadamanthys_smoke-loader_stealc_tofsee.exe
- Size 432KB
- Sample260907-b3ldpatzhw
- SHA256 657cad5930624c5cbdaa8543bd1d73d89e48e00c8a67366b15d1eab4d2019536
- MD5 69793136e6e58f3a3503025c5a85a53e
- SHA1 1e3c54acbb79cda69125cef8881219c6fdc721c7
- SHA512 0aa1afe0ccbb1c52f7252ec08997b00b5f74b737a5cbc070f1017e5258c4488b9a29218175d5c7bbff236cc02de28da84889f7d9d273bb8b25c32829eda57771
- SSDEEP 6144:to3wRi+1Py3V0a2WkQ6P9N2Y/Op9eXQ6fU//BFuHt07Vx9UlX:w6f1PyKa2u6P9N2y3U/mHyUX
- TLSH T15394AE2072508075F3AA0B3059A5E6F548687D3917A4E48FF7787E3A29712D39A7338F
- 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
- Detects Stealc stealer Version 3 1 IoCs
resource yara_rule behavioral1/memory/2952-16-0x0000000000F60000-0x0000000000FCC000-memory.dmp family_stealc_v3 - Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\Control Panel\International\Geo\Nation 2026-09-06_69793136e6e58f3a3503025c5a85a53e_amadey_elex_karagany_rhadamanthys_smoke-loader_stealc_tofsee.exe Key value queried \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\Control Panel\International\Geo\Nation omynk.exe - Executes dropped EXE 2 IoCs
pid Process 3036 omynk.exe 4856 ylrue.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 3592 cmd.exe - System Location Discovery: System Language Discovery 1 TTPs 4 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 omynk.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ylrue.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-09-06_69793136e6e58f3a3503025c5a85a53e_amadey_elex_karagany_rhadamanthys_smoke-loader_stealc_tofsee.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe 4856 ylrue.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2952 wrote to memory of 3036 2952 2026-09-06_69793136e6e58f3a3503025c5a85a53e_amadey_elex_karagany_rhadamanthys_smoke-loader_stealc_tofsee.exe 85 PID 2952 wrote to memory of 3592 2952 2026-09-06_69793136e6e58f3a3503025c5a85a53e_amadey_elex_karagany_rhadamanthys_smoke-loader_stealc_tofsee.exe 86 PID 3036 wrote to memory of 4856 3036 omynk.exe 97
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-06_69793136e6e58f3a3503025c5a85a53e_amadey_elex_karagany_rhadamanthys_smoke-loader_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-06_69793136e6e58f3a3503025c5a85a53e_amadey_elex_karagany_rhadamanthys_smoke-loader_stealc_tofsee.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2952 -
C:\Users\Admin\AppData\Local\Temp\omynk.exe"C:\Users\Admin\AppData\Local\Temp\omynk.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3036 -
C:\Users\Admin\AppData\Local\Temp\ylrue.exe"C:\Users\Admin\AppData\Local\Temp\ylrue.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4856
-
-
-
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:3592
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_uinsey.bat
- Size 420B
- SHA256 05e047df80a0e121fc92062abb85d858d66fb70a8757b7851a397dc2865daca8
- MD5 0765976d43a999c0d2dca2078ec12266
- SHA1 352f356aba7aeacebcbfdfec2d89958705197506
- SHA512 3b6376c0d223c9af24bb4c8a234b1982f03c2c851b3e279a4048ec07f7bf9e00781e1ed53adf4e2aae3951cccadb095fc9f583efe157f223b880cd1e83aaa8d9
- TLSH T191E02B0102AFCA560008E42B0AF47D4DC1546E393FA927617F24C19C91F94AEF1EB641
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 c19148604268eace730e202c26e6ce117aeef7842a47184c5adfbf50fda09b30
- MD5 132f7859d8299e12f18b2ec9bdb3fd26
- SHA1 5d7aae36e5c9f75b5ee303161a6d9f0c672d2862
- SHA512 6a055376454665da01c88696813780b28685e2895a17a4f6660c6b2517f0b4eeb11b9f1aa338a8de82270e0c1bbbd607a5e66d8876ac3a3d854759ae9227486a
- TLSH T166F02BDA1075A0013502E333D3C033C513935C842D87DC4C0304F0B04971C3C9004201
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\omynk.exe
- Size 432KB
- SHA256 862d2fea5571dec1c27f24331e52ffc696cd61b778538847d70c9f2ecce370e3
- MD5 daf88641630d15fb607c07162e3d4bbe
- SHA1 b0673a92d31de7412be66d2c8380aa9d77402bb9
- SHA512 1fd20ca3668741306b1bf8dc13e0024f4727a05ef1e11e8296a2520aefdfbabe1adc52771baf54359c2a66ec556ca83aaf7754a40183d1772df1ebb06651ed55
- SSDEEP 6144:to3wRi+1Py3V0a2WkQ6P9N2Y/Op9eXQ6fU//BFuHt07Vx9UlP:w6f1PyKa2u6P9N2y3U/mHyUP
- TLSH T1BD94AE2072508075F3AA0B3059A5E6F548687D3917A4E48FF7787E3A29712D39A7338F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\ylrue.exe
- Size 208KB
- SHA256 82a4bb9e1550193ff9c6001fd7e1825b3bcd5c7a3313e7c223bc13e7de9e6516
- MD5 db7cd4280a40992e0caddba9a9b077be
- SHA1 f0c342be4c03ea2f320a1d759d2787fd0eb2db3f
- SHA512 ec2b120573a4bba4b8e246340c7f70d9dfda9312771e49858c33557b68a080ace12dba83bea3c2739a052328b2f991ecc2cea8ded66efe2efe66c43b7795160a
- SSDEEP 3072:tU9ECPRLDV5g9FbNCpEFqaatd5nCoaszIYgkYopqPLYPBU85X1ASkUVtTF:RcLDV29B4+4axbszWkYpDx85XuSXjTF
- TLSH T12224F1A2931048A9F32D4B714423F0E44D4A9E3DA4D0E14FF6387E76E47229B5ABB14F
- MD5 SHA1 SHA512 SSDEEP TLSH