Analysis
- max time kernel
150s - 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
27/10/2026, 00:02
Behavioral task
behavioral1
Sample
2026-10-25_730ba905c4a3150560e27653d78693c7_amadey_elex_karagany_rhadamanthys_smoke-loader_stealc_tofsee.exe
Resource
win10v2004-20260911-en
9 signatures
150 seconds
General
- Target 2026-10-25_730ba905c4a3150560e27653d78693c7_amadey_elex_karagany_rhadamanthys_smoke-loader_stealc_tofsee.exe
- Size 444KB
- Sample261027-abzassht71
- SHA256 34fe8ac2964159d378908096f94fda31969637798178212ed05efc9cef29e283
- MD5 730ba905c4a3150560e27653d78693c7
- SHA1 f975187fbc7add8e6a918490bb873538408e6e60
- SHA512 5858b6d3c665674aa0c72f6c1b67d2ce46c4ce679da804fa756f1e73ad0615359b1774c5325e9348ac3d02ae66dd5227de7ee37833d7932daa33a23d22c6f7e9
- SSDEEP 6144:oo3wBi+1Py3V0a2WkRNgi3caOHO5NjEwwiYWB5mV4Pzw9ygibGGMj:rKf1PyKa2H3hOHOHz9JQ6zBA
- TLSH T129A4AE2572808435F76A0B3049A1E6E50868BC392BA5E58FF378BD3A2D701D35A7735F
- 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
- Executes dropped EXE 2 IoCs
pid Process 2964 gucen.exe 3472 pucoc.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 5400 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 gucen.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain gucen.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 gucen.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language pucoc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-10-25_730ba905c4a3150560e27653d78693c7_amadey_elex_karagany_rhadamanthys_smoke-loader_stealc_tofsee.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe 3472 pucoc.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4604 wrote to memory of 2964 4604 2026-10-25_730ba905c4a3150560e27653d78693c7_amadey_elex_karagany_rhadamanthys_smoke-loader_stealc_tofsee.exe 89 PID 4604 wrote to memory of 5400 4604 2026-10-25_730ba905c4a3150560e27653d78693c7_amadey_elex_karagany_rhadamanthys_smoke-loader_stealc_tofsee.exe 90 PID 2964 wrote to memory of 3472 2964 gucen.exe 93
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-25_730ba905c4a3150560e27653d78693c7_amadey_elex_karagany_rhadamanthys_smoke-loader_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-25_730ba905c4a3150560e27653d78693c7_amadey_elex_karagany_rhadamanthys_smoke-loader_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4604 -
C:\Users\Admin\AppData\Local\Temp\gucen.exe"C:\Users\Admin\AppData\Local\Temp\gucen.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:2964 -
C:\Users\Admin\AppData\Local\Temp\pucoc.exe"C:\Users\Admin\AppData\Local\Temp\pucoc.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:3472
-
-
-
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:5400
-
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 539eba3224bd974f181a9e87ebd57f560d21c2d9468865e6dcdde736f6febd1f
- MD5 f42de67b4cce7414043695c2b8a20279
- SHA1 1304d8f6f807fed99d972ec8f51d97d5a2458362
- SHA512 16c18155fc7f85cc5ca6c8e00f9ebff50959b31d8ab53bd5621f5ca9141d4d788919c706e9dc67f22c50878f2f2df24390fd3cddc29cbd5cd6b66bfab4c9ac20
- TLSH T1CBE02B01CA7FCE1A4624D42B17A4794FC1608A793F862B546620C35C51D940EF9EB611
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 34b163294b79973fdf285b8a716f6a750867fa639b93ef94af413cb2a8b45496
- MD5 2c22f3f2bcc4613e5cf844aa1741b890
- SHA1 17cf78c76ef5854a3a69a2d19c2200f45ac33a3f
- SHA512 d4f364d0d81d43b4c1b0d62f0b09af575dec46d89eaac2a26f7ac796ad1dcc8e29d4b3c9d16fef7656aaa8349b8d26375a78a820f475fefe7f192c6d8050c0fe
- TLSH T1FBF08CD53424F0317602E223C3801BE40B932DA80AC7CC40401971A04A34DAC4800266
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\gucen.exe
- Size 444KB
- SHA256 dbcc50fa2befef139032d28b1f0954c2d7e57b56e3f363002f230ad31a131922
- MD5 97ec7188d8cb3f532b1e172dff171c78
- SHA1 c8e7cc8dd44d51915b05745d66a2221c16bc06e4
- SHA512 0c8f052bfad97f68b3973bcd1bc176e2209c449bd56aba886b6eff042c45c5493ad629d045f16402025a2d22a28c774ab5f7bf957582de949c398bc383dc5c34
- SSDEEP 6144:oo3wBi+1Py3V0a2WkRNgi3caOHO5NjEwwiYWB5mV4Pzw9ygibGGMa:rKf1PyKa2H3hOHOHz9JQ6zBV
- TLSH T184A4AE2572808435F76A0B3049A1E6E50868BC392BA5E58FF378BD3A2D701D35A7735F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\pucoc.exe
- Size 230KB
- SHA256 8801b26be1aae4f8f1dfbf79b1b59fb1e0a94d1cdbea817b894ff05f4d380ebf
- MD5 a1f4da6a1b99718e69d2fc69aced3ba5
- SHA1 f5c9cd82d7c7ab18a579be210a09e602b39e13cd
- SHA512 4422708bebc8a36119938d6b99b1fecd625b6258ddb80568ceae433aee18c5c5574765f85a779df944ef201643b907be97fc65f977e937701a413b716fab2c94
- SSDEEP 3072:/MDCkU0Pj25agjZhUwuxCkKg34um3ZW7zcyEB66tRNy9+ikEV9aUMjIh14t/7:UZxL2vaCk77zZEY69iT3aUMU2D
- TLSH T1CB34F162AA0088A4F32D0B3205D7FAE44C5AAD3D15D4E58FF03C7E36653269B197B64F
- MD5 SHA1 SHA512 SSDEEP TLSH