Analysis
- max time kernel
150s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-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
- 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-1-5-21-2091445952-3649787497-104050984-1000\Control Panel\International\Geo\Nation 2026-11-09_25b498bd01e9edd70dbe55c99c6218e2_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key value queried \REGISTRY\USER\S-1-5-21-2091445952-3649787497-104050984-1000\Control Panel\International\Geo\Nation ilefm.exe - Executes dropped EXE 2 IoCs
pid Process 5520 ilefm.exe 1520 kuwub.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 5104 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 ilefm.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain ilefm.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 2026-11-09_25b498bd01e9edd70dbe55c99c6218e2_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ilefm.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language kuwub.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe 1520 kuwub.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5476 wrote to memory of 5520 5476 2026-11-09_25b498bd01e9edd70dbe55c99c6218e2_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 88 PID 5476 wrote to memory of 5104 5476 2026-11-09_25b498bd01e9edd70dbe55c99c6218e2_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 89 PID 5520 wrote to memory of 1520 5520 ilefm.exe 103
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⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5476 -
C:\Users\Admin\AppData\Local\Temp\ilefm.exe"C:\Users\Admin\AppData\Local\Temp\ilefm.exe"2⤵
- Checks computer location settings
- 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:5520 -
C:\Users\Admin\AppData\Local\Temp\kuwub.exe"C:\Users\Admin\AppData\Local\Temp\kuwub.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1520
-
-
-
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:5104
-
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\golfinfo.ini
- Size 512B
- SHA256 ce69d960c918fe8eff8e4bf448362080f96824697ca205f6ce492f2ac7bd78db
- MD5 49a70291cc57f262d79bc3b4987613df
- SHA1 3df4f35a723a2e4eeaa323402d3ec73359e3a698
- SHA512 472a7649f32f9d3e247001a6c072892d125d3533f31bdd89d9490e9253d6c793585ed7643a8578b0651fd094b54107de9912e8ba0fd3af1d2854594e22ec79ae
- TLSH T19DF09BD210E1F4513512E367D79C1B9F27930D4C5D878C50051572755D78CECC458756
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\ilefm.exe
- Size 456KB
- SHA256 dab1f362918c7144dc505654c99f7f55a100d923bfc968aae2e231368cfccbb2
- MD5 213ac60c243f42ee37aea1e2570c1495
- SHA1 856e2944e82f18dea5fa771a18d7f6ca67aed83c
- SHA512 1380d701d5037a6776857d26a90d2cddb658a19fb3c3df655513f3834332fab472a5a0f61693d7a3d97ff3f418bde73464da0d8851ad5a180bfee14709d656e4
- SSDEEP 12288:AyPHijVSuJqu4kwaeDPvjJ81VGqK6GvP7:AuCTq4waor+GnT
- TLSH T193A4BE153690C4B2F3AA1B314456F6F509A9AC3A13A4E58FF3387E7A59312D3463728F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\kuwub.exe
- Size 179KB
- SHA256 4f4510b7e7377480e97e0962ca86c689a4f064a8aeff8f14053f5ce913e1383c
- MD5 1c6995946f5e563fd77095be2ace333f
- SHA1 970f4872558c3f2dc92fdf79510f0a7e946a6c18
- SHA512 2a9d3fac02367c196c7d55c39b0ff0f98a7a3490f48d4e15cc742d54a4094206211053f99bfe22c9b5d0e0b1d19dacdcb76c1470424a6098c3b21b1602a2f803
- SSDEEP 3072:IFmxsczyRrAO75U+31DjsAZ8yTyZMCAeABPhyPoJz//hMhfWCMHYHZpsoOFL7jcK:IQ2RrAO7zBjsAjTyZMCAeABPuyznkbM9
- TLSH T1DC0423586B8DD5BBF84120FB807E74707E53FB1A645B00EB2899D0B79F2A74DA32490D
- MD5 SHA1 SHA512 SSDEEP TLSH