Analysis
- max time kernel
149s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
11/11/2026, 00:49
Behavioral task
behavioral1
Sample
2026-11-09_25b498bd01e9edd70dbe55c99c6218e2_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260911-en
9 signatures
150 seconds
General
- Target 2026-11-09_25b498bd01e9edd70dbe55c99c6218e2_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 456KB
- Sample261111-a6d84sda44
- SHA256 4fe90a850a0912decf848837c43ef267b1d41c4ba46c89a53593aea7c3e00cd9
- MD5 25b498bd01e9edd70dbe55c99c6218e2
- SHA1 f79cc87b52bd23792862d61577e97dba50753e1f
- SHA512 64e633442734164aab0af8957170b477364a861f5ce26a43200b366c0d4621c0c9d7dc32e921ee6cc8edabf70b65c9a5c959f1fafd8d77ce2d3bcae37970345c
- SSDEEP 12288:AyPHijVSuJqu4kwaeDPvjJ81VGqK6GvPy:AuCTq4waor+GnK
- TLSH T1A0A4BE153690C4B2F3AA1B314456F6F509A9AC3A13A4E58FF3387E7A59312D3463728F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
-
1.234.83.146
-
133.242.129.155
-
218.54.31.226
-
218.54.31.165
Signatures
- Executes dropped EXE 2 IoCs
pid Process 4728 ratuw.exe 740 feufm.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 4964 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 ratuw.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain ratuw.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 ratuw.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language feufm.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-11-09_25b498bd01e9edd70dbe55c99c6218e2_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe 740 feufm.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2768 wrote to memory of 4728 2768 2026-11-09_25b498bd01e9edd70dbe55c99c6218e2_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 89 PID 2768 wrote to memory of 4964 2768 2026-11-09_25b498bd01e9edd70dbe55c99c6218e2_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 90 PID 4728 wrote to memory of 740 4728 ratuw.exe 93
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-09_25b498bd01e9edd70dbe55c99c6218e2_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-09_25b498bd01e9edd70dbe55c99c6218e2_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2768 -
C:\Users\Admin\AppData\Local\Temp\ratuw.exe"C:\Users\Admin\AppData\Local\Temp\ratuw.exe"2⤵
- 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:4728 -
C:\Users\Admin\AppData\Local\Temp\feufm.exe"C:\Users\Admin\AppData\Local\Temp\feufm.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:740
-
-
-
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:4964
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_uinsey.bat
- Size 412B
- SHA256 bf44cb16ae3e188ea85e6ee72e73deb8ffce06b72d9b48fc38ecabf22101fa30
- MD5 71854b4597a0be09f09598869099c92c
- SHA1 3d9f7d7a4c802d5115126acc63875f86a174f424
- SHA512 de5f612976d95251adf25cd3809e16fce605aa3539d7ffcd3403a425963182d81385884053eeb6dab77cc254cff767ccf1adfd0be3af9d4db1812b941c4d181b
- TLSH T1D6E02B0240DFDA2F0508C01F0AFD754EC1A04D143E873B756320CE9D51E9C8EB1E7202
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\feufm.exe
- Size 179KB
- SHA256 e564bb9b09f81b57550d0e276e9440819bdcf9d44f93ff049929d3b694706b1c
- MD5 36acdab7ecb3300ea846b96ebf691746
- SHA1 92449452f427a906f678e285fd61603fab373fee
- SHA512 c0968f0213d9443a9741c813bc5cad1fafa98c46d8658c13cecf02661b0c28ab6e90dbca65d5105c90246c33eb73697762aa0e797c741bf89cc48a5ead75332e
- SSDEEP 3072:IFmxsczyRrAO75U+31DjsAZ8yTyZMCAeABPhyPoJz//hMhfWCMHYHZpsoOFL7jc/:IQ2RrAO7zBjsAjTyZMCAeABPuyznkbM6
- TLSH T13A0413586B4DD5BFF84120FB807E74707E52FB1A645B00EB2899D0B79E2A74DA32490D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 512b9f4db7bdec2ae1c6ac6b78f9049ca031fc6e5e8d5ca19cd63bebc559e23a
- MD5 27e01c6e6cacb98ebd2e427778c0a788
- SHA1 795defb3400fcb1ef105c781e354768151f6d4ce
- SHA512 6f33351e4e724d00af6caaba9b37a3adca976ae1c679d0829cb652a6895c350e75a0241d1d177ba0de424cb839bec486ba5ceb95ed221bf226f00b846df481c5
- TLSH T1CDF09BD710A5B09576129913D39417D513E30D8C2D438EA4055D73754C7EC5CC404397
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\ratuw.exe
- Size 456KB
- SHA256 5eab69ad5f04c4f1b4f22b4415a590953b574e37576ae1df37c656a5015f124b
- MD5 b9d82b83b69d204adc21171f0a5638a8
- SHA1 ae587c831825162bb38e6d3b726fe7e06d69c595
- SHA512 beb8bd3d9e2ab159257dd8656550d0bb67309f5c68c1affc612932bdb987b2556642777bee68e2c4ad7d29c107d0877d12d92ced06954d312d054624693ea3de
- SSDEEP 12288:AyPHijVSuJqu4kwaeDPvjJ81VGqK6GvPI:AuCTq4waor+Gnw
- TLSH T15EA4BE153690C4B2F3AA1B314456F6F509A9AC3A13A4E58FF3387E7A59312D3463728F
- MD5 SHA1 SHA512 SSDEEP TLSH