Analysis
- max time kernel
149s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
08/11/2026, 12:33
Behavioral task
behavioral1
Sample
2026-11-07_7b9a619641f80b5ddecda8b3bc710a16_amadey_elex_rhadamanthys_smoke-loader_stop_urelas.exe
Resource
win10v2004-20260911-en
10 signatures
150 seconds
General
- Target 2026-11-07_7b9a619641f80b5ddecda8b3bc710a16_amadey_elex_rhadamanthys_smoke-loader_stop_urelas.exe
- Size 409KB
- Sample261108-prnasscv2v
- SHA256 a27ad9a4f156d10b46b9c590fa0306db02654cfed1d420d5e32a40ee213f9792
- MD5 7b9a619641f80b5ddecda8b3bc710a16
- SHA1 cde98cfda421ef5f4df9bef9317befbb3a138e4f
- SHA512 7e25027192e5e61ca64e3ceddb69886c19c6d620f0c7450540fc22fb357b2d1a33da92869ae8951ac1abd03e48d1c21d662146f4a16c7d72bdbd1ad7f37ff2ad
- SSDEEP 6144:tzU7blKaP2iCWhWapKRaRXOkN4Swel6f3IsInONa:hU7M5ijWh0XOW4sEfeOc
- TLSH T1D494CF263580C476F72907320406FAE40AA5AC3E1AD5E54FFB787E7968311979B3B24F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
-
218.54.31.226
-
218.54.31.165
Signatures
-
resource yara_rule behavioral2/files/0x000d00000001c459-27.dat aspack_v212_v242 - Executes dropped EXE 2 IoCs
pid Process 5888 gizyt.exe 5720 syjyk.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 4604 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 gizyt.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain gizyt.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 syjyk.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-11-07_7b9a619641f80b5ddecda8b3bc710a16_amadey_elex_rhadamanthys_smoke-loader_stop_urelas.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language gizyt.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe 5720 syjyk.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4804 wrote to memory of 5888 4804 2026-11-07_7b9a619641f80b5ddecda8b3bc710a16_amadey_elex_rhadamanthys_smoke-loader_stop_urelas.exe 88 PID 4804 wrote to memory of 4604 4804 2026-11-07_7b9a619641f80b5ddecda8b3bc710a16_amadey_elex_rhadamanthys_smoke-loader_stop_urelas.exe 89 PID 5888 wrote to memory of 5720 5888 gizyt.exe 92
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-07_7b9a619641f80b5ddecda8b3bc710a16_amadey_elex_rhadamanthys_smoke-loader_stop_urelas.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-07_7b9a619641f80b5ddecda8b3bc710a16_amadey_elex_rhadamanthys_smoke-loader_stop_urelas.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4804 -
C:\Users\Admin\AppData\Local\Temp\gizyt.exe"C:\Users\Admin\AppData\Local\Temp\gizyt.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:5888 -
C:\Users\Admin\AppData\Local\Temp\syjyk.exe"C:\Users\Admin\AppData\Local\Temp\syjyk.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:5720
-
-
-
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:4604
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_uinsey.bat
- Size 398B
- SHA256 a7fad98abe4a7f4d26b086764249aca4419c5adab93d8d51db92443201eb98d4
- MD5 08e9aca7f6b076b37d11dfbc202b1c52
- SHA1 8d57139bdb07e296eb7d95d575a3bba0cff7de09
- SHA512 be6ee65e789f948fd24f1829eefed3ba0f7e811ae9a319671bbecf62b146a4fb0789522379e9ced376255ae6418387e9e9189dfa553dff8a2a96932005e44dd2
- TLSH T16FE02220004FDD6B0208D21B05B9A8CFC69146BC6E9A3F347220C59C11D291EB0F22A1
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\gizyt.exe
- Size 409KB
- SHA256 78ba5189fe614af65e6476b1da7119fd48f7ffa50e6ab429681d61795918fe86
- MD5 e9e10aa859dbc2fb6a4b41e771bb7fb3
- SHA1 91ed8db65924dab0abb99a0e81ba2ff59c5682ba
- SHA512 be26bbd30893d59822e5708e9959f6cfca6580f040bb3ffdbe44ca4b9970d7bfbce44468589d29b0864b825988ed380dc804872d26e9d246c29b0e77dc4a8f71
- SSDEEP 6144:tzU7blKaP2iCWhWapKRaRXOkN4Swel6f3IsInON4:hU7M5ijWh0XOW4sEfeOm
- TLSH T1DF94CF263580C476F72907320406FAE40AA5AC3E1AD5E54FFB787E7968311979B3B24F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 14fe9cbb07d1bba833d217b4ae16c8eb3e41679b3dc2a870d895b49fa0bbcd44
- MD5 86f8f8477c556ff9d65eb27558e37093
- SHA1 d125c149d35ca948e8ea705adb9c88a40beaee07
- SHA512 b923277054ee0072577ffc675394644a6cc7064a7e8053f9cb521fcd8507c26999fedbd9f3694c9f29ac83c6234f9dc6ecaa60a2e6cfae5c8fadef8e031863f9
- TLSH T1E7F09BE320A5F0567116F722D3D41BD657831ECD2747CC548505B1714D77C9C44C4315
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\syjyk.exe
- Size 212KB
- SHA256 44e4d4b921876a1a3224315a968b88092a605198faceeab2c7c6b1858b438f19
- MD5 6f586b999e9cf017ec23e0072b0f3897
- SHA1 787d9ff14320381b42e66d7f312c947068f29260
- SHA512 d776d52658e98f2e03260adf8e40a0c061bc8acd6c9f8895e0e787b3a29d65f91c128545c9f52b81632211c51b6344a65b88883e57e74a9b6c753631e7b58532
- SSDEEP 3072:AyM5pMZ3TRUMf8cXyGeK5+SQv15VQIN3C9ISE0qJiNlUtpEICs:rM5piVVZPeVQISzqJRpB
- TLSH T14B24DF22A6018864F71D0B325A42FAE849599E3D24E5F54FF13CBE3768322974EB714F
- MD5 SHA1 SHA512 SSDEEP TLSH