Analysis
- max time kernel
149s - max time network
136s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
29/10/2026, 04:26
Behavioral task
behavioral1
Sample
2026-10-28_ddf6316fbb259d19ed3a8a8cd97a8cc1_amadey_elex_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260911-en
10 signatures
150 seconds
General
- Target 2026-10-28_ddf6316fbb259d19ed3a8a8cd97a8cc1_amadey_elex_rhadamanthys_smoke-loader_stop.exe
- Size 431KB
- Sample261029-e2r2mahs8t
- SHA256 3667855221cd3ba1a71313277438f152da761ee10594740b28fa512aca1c30ff
- MD5 ddf6316fbb259d19ed3a8a8cd97a8cc1
- SHA1 d5000aa682fb78adb52424e62c85fe8104b54909
- SHA512 e76d363e053c563a03d9a9b2436e0259f7215e89a60f7ddaf6aa66afba17d85a0d5a8160e3ba79f5dda042ab39a19cefbb42096037cedb3adac9e0d5d3b117cf
- SSDEEP 6144:EKbwhNxUjDVMytD2NkWuRk/oBmodd+sAaTmQo2fkKU0Q:vANxU3VH1t19MsAlpXv
- TLSH T15A94BD11369080B5F76A4B704865E6A44A79BC396BA1E4CFF2B83D7929312C3577338F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
-
218.54.31.226
-
218.54.31.165
Signatures
-
resource yara_rule behavioral1/files/0x00050000000006d3-23.dat aspack_v212_v242 - 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-1-5-21-939655444-3071939294-1401108526-1000\Control Panel\International\Geo\Nation furuc.exe Key value queried \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\Control Panel\International\Geo\Nation 2026-10-28_ddf6316fbb259d19ed3a8a8cd97a8cc1_amadey_elex_rhadamanthys_smoke-loader_stop.exe - Executes dropped EXE 2 IoCs
pid Process 2392 furuc.exe 2440 odluz.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 1180 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 furuc.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain furuc.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 2026-10-28_ddf6316fbb259d19ed3a8a8cd97a8cc1_amadey_elex_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language furuc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language odluz.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe 2440 odluz.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1548 wrote to memory of 2392 1548 2026-10-28_ddf6316fbb259d19ed3a8a8cd97a8cc1_amadey_elex_rhadamanthys_smoke-loader_stop.exe 86 PID 1548 wrote to memory of 1180 1548 2026-10-28_ddf6316fbb259d19ed3a8a8cd97a8cc1_amadey_elex_rhadamanthys_smoke-loader_stop.exe 87 PID 2392 wrote to memory of 2440 2392 furuc.exe 98
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-28_ddf6316fbb259d19ed3a8a8cd97a8cc1_amadey_elex_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-28_ddf6316fbb259d19ed3a8a8cd97a8cc1_amadey_elex_rhadamanthys_smoke-loader_stop.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1548 -
C:\Users\Admin\AppData\Local\Temp\furuc.exe"C:\Users\Admin\AppData\Local\Temp\furuc.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:2392 -
C:\Users\Admin\AppData\Local\Temp\odluz.exe"C:\Users\Admin\AppData\Local\Temp\odluz.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2440
-
-
-
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:1180
-
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 d03b61006079adc56fb6ca4f723dc10fa283c42c690ce8394d2b51d3eab11400
- MD5 be7e562691c0756463cc4ca511e92227
- SHA1 a741811cc4551113ebc8b5c81a0ad46ccaeaf435
- SHA512 9ea17cad8eae3c11f47e2b82ad76b1c59e6922e5cb4ce44b2680dbc2fe19fdf5f33e22bb17c1fad45971a782401e95b92dc62921aed4733b4d0bd0392a163291
- TLSH T111E0D101119FFD590108905B0DE5F94D81745AE87F853BB57731C15C51E545DBDFB111
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\furuc.exe
- Size 431KB
- SHA256 85d09d15545b023483938376fe9fb39b8ec78301143a5ee16574695b1d0d76f8
- MD5 db1442ab10ab0acdf050f215652f4814
- SHA1 31236cffa45617644c34e86e11398e7559274710
- SHA512 4caf7c1a08f14a258974afef968b643bf4e28992002108fe88a122e2191a45c2b0cab9be7f443aefa87a050f677a41d3ec12e314e3e0fa86a1e5d63a162cf102
- SSDEEP 6144:EKbwhNxUjDVMytD2NkWuRk/oBmodd+sAaTmQo2fkKU0x:vANxU3VH1t19MsAlpXQ
- TLSH T12294BD11369080B5F76A4B704865E6A44A79BC396BA1E0CFF2B83D7929312D3577338F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 d61a22d1f94d403fa5ca780329b9a58f3dcd6d5abdb5368a4ba071998428836f
- MD5 4226a51996a0bcd4d46e23e3420480db
- SHA1 4f2cd821a9e8eb4892ae6d1c47cf58f6d3a9ee5e
- SHA512 5331dd8bfd2ca997b6a57355f312d5f753e307adb0c68d8788cf01b4d1307fbe389261cd92edd2c257accb49f62a5976fbe2a7df7d167efd0c794ad0ccc9e058
- TLSH T126F02BEA1079F00C7607D133C38017F90FC31C480C838D48020C72B14434D3C8444353
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\odluz.exe
- Size 216KB
- SHA256 0530aaf5342707d91e0a3ce77aa0ad6aa291306c54a9aa8a9afca4624ed1696e
- MD5 0098e7071e73f6dd1a3ace51f507f142
- SHA1 9f335880cc67475111a4f9d9b91de4ec028bc5da
- SHA512 3b1c3bb1ef9f63e2f782e2a3ee59e77a9821ac82734244136f7e474a4169e2de66b1c76acf542b4a86a833c5f36e983f5062415ffef6b2bb30100c60338df3a0
- SSDEEP 3072:YyDmf1IUr5Jw/zD1Ms6N7/ZaToVRWw/38EzOO9yCw+4/cFZ/:1Dm91SrZMs6R/9ZkhOyWTZ/
- TLSH T12324DF421A004868F79C0B719A56F8E489968D3D68D0F58FF17CBE3A6D71183AEB710F
- MD5 SHA1 SHA512 SSDEEP TLSH