Analysis
- max time kernel
149s - max time network
85s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
28/10/2026, 20:51
Behavioral task
behavioral1
Sample
2026-10-27_d202a070eff0e4398034c7a5a71f90cf_amadey_elex_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260911-en
10 signatures
150 seconds
General
- Target 2026-10-27_d202a070eff0e4398034c7a5a71f90cf_amadey_elex_rhadamanthys_smoke-loader_stop.exe
- Size 633KB
- Sample261028-znbspse15z
- SHA256 9a7602e48e82c1e63ea5010d8440a9b52bee12cf9c6884904b44d8e432a26217
- MD5 d202a070eff0e4398034c7a5a71f90cf
- SHA1 fe00bfbc56ad09cc06e399ab97aaddbd9b2e7735
- SHA512 5c16f4d7e5f1d0153af6e59ecfd159de39569dce5498c22f0eb29dad74b4658001793fcb3ce57df78dd55717feb39258cec298d764d512a9e86193d31eeaaa5d
- SSDEEP 12288:RU7M5ijWh0XOW4sEf9OTijWh0XOW4sEfsv:RUowYcOW4a2YcOW4I
- TLSH T1B7D4DF1636408479F7290B311806FAE40AA9AD3D1AD4F54FF67CBE7968320979B3724F
- 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/0x0005000000016b3f-27.dat aspack_v212_v242 - Executes dropped EXE 2 IoCs
pid Process 6000 zawub.exe 4988 senuw.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 1864 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 zawub.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain zawub.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 2026-10-27_d202a070eff0e4398034c7a5a71f90cf_amadey_elex_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language zawub.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language senuw.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe 4988 senuw.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5560 wrote to memory of 6000 5560 2026-10-27_d202a070eff0e4398034c7a5a71f90cf_amadey_elex_rhadamanthys_smoke-loader_stop.exe 88 PID 5560 wrote to memory of 1864 5560 2026-10-27_d202a070eff0e4398034c7a5a71f90cf_amadey_elex_rhadamanthys_smoke-loader_stop.exe 89 PID 6000 wrote to memory of 4988 6000 zawub.exe 91
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-27_d202a070eff0e4398034c7a5a71f90cf_amadey_elex_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-27_d202a070eff0e4398034c7a5a71f90cf_amadey_elex_rhadamanthys_smoke-loader_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5560 -
C:\Users\Admin\AppData\Local\Temp\zawub.exe"C:\Users\Admin\AppData\Local\Temp\zawub.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:6000 -
C:\Users\Admin\AppData\Local\Temp\senuw.exe"C:\Users\Admin\AppData\Local\Temp\senuw.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4988
-
-
-
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:1864
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_uinsey.bat
- Size 384B
- SHA256 c197a31ace5c7e3f0bc62406310d62a88a23b5c19c804fa606294964d564618f
- MD5 570f1092d0783db2e30ee68ed0b983f4
- SHA1 6e3b27431c0737f1bcf6eaeab9f0a9734756aa90
- SHA512 004f84fffedf0dcd1d9305d871f827c7a40f26e404a452ff2fa368c83e04ef7cc5288f5712234b5e239f3e2996a5dfa39ffdaa7d7da235873b76bf63d1d0bead
- TLSH T11FE0D811419FFD3A050C901B0AE6E58DC1A68F7C3E463738B615C79D61D790FB5E7212
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 3344bc1a47bf49884c4d62d0355c1c9726c36e5daf91055c653921e1f7ba7e57
- MD5 53e127d68b59de8b7db62856bd98ab00
- SHA1 aeafc29a8571cb9192c0a9b726ac5915cadf08a4
- SHA512 848a1fa387ef9de6a46025df2c6c03d34589f7075271daca71fd10c79edbb31721921b6e7a89ae493b2fea2878b27619d25762f08f60b09b5476dce114bd99a9
- TLSH T144F09BD63169F4697616E717D39427DB27C30DCD3E435CA44744B5704D79C3C5804355
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\senuw.exe
- Size 212KB
- SHA256 d64a4296fb8bb23ca68ca728f29016c180e67e133b25aac437f14329403e5f4d
- MD5 620f28f12e8ca1986c6a894313adeaf3
- SHA1 4dd907ecf51b5be681b1abc78ddace57498b15c6
- SHA512 454d956c7ecbb14293e01dc6fa9527e96574b4711db9b46a9fc1918aa5b98663f1747c8001dc5cacd0e542168992a5ed5d8b5a246a83f23768e415a194aa8b30
- SSDEEP 3072:AyM5pMZ3TRUMf8cXyGeK5+SQv15VQIN3C9ISE0qJiNlUtpEICG:rM5piVVZPeVQISzqJRpt
- TLSH T1F724DF22A6018864F71D0B325A42FAE849599E3D24E5F54FF13CBE3768322974EB714F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\zawub.exe
- Size 633KB
- SHA256 ca1b41a7ae4f41102e5608460e320e13efed124bfca5a741ebbd8b72f1ebb9c0
- MD5 94cba37c22c2e61bac2ebdc9f5d35f80
- SHA1 1490a0be6518edf8970f6072c78204fc2e56eb2e
- SHA512 8997acb60c6538d95b3d963708edafa1c7de3186a627fc5a612bca4002bc50b5aff7a3a5fad2f2f7b25101fc778d55670113e443e2a646815d32e06d69b20d1e
- SSDEEP 12288:RU7M5ijWh0XOW4sEf9OTijWh0XOW4sEfsO:RUowYcOW4a2YcOW4P
- TLSH T13DD4DF1636408479F7290B311806FAE40AA9AD3D1AD4F54FF67CBE7968320979B3724F
- MD5 SHA1 SHA512 SSDEEP TLSH