Analysis
- max time kernel
149s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
28/10/2026, 22:28
Behavioral task
behavioral1
Sample
2026-10-27_ca364c8986c2f4a4259da2fa350856ef_amadey_elex_smoke-loader_stealc_stop.exe
Resource
win10v2004-20260911-en
9 signatures
150 seconds
General
- Target 2026-10-27_ca364c8986c2f4a4259da2fa350856ef_amadey_elex_smoke-loader_stealc_stop.exe
- Size 511KB
- Sample261028-2dtxmsvtht
- SHA256 1096aeb4c04ed9654bbf35a61dfcc718887fe60a9e1384e311469234a15191da
- MD5 ca364c8986c2f4a4259da2fa350856ef
- SHA1 8e31c5e7454a72c8227229489dc88242dce55fd6
- SHA512 671da0d8f1c90555a3d53081b60f94b0e2206dab4728fdedb5a7fdcdfc7208bd5595ac3e9f5e1e969c031a66961219e1cb2a2e93317b1050bd35bfab3e6f7254
- SSDEEP 12288:j/fCEOMsm8nc3qWQ8wqKhb43nLl5tDrXlFK:j/D0caF8wvhb43pDbK
- TLSH T176B4BE113650C436E32A177148C6FAF46AA9BC3549A5E64FFA787F395E301934A3B20F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
-
1.234.83.146
-
133.242.129.155
-
218.54.31.226
-
218.54.30.235
-
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-1-5-21-939655444-3071939294-1401108526-1000\Control Panel\International\Geo\Nation fyxoj.exe Key value queried \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\Control Panel\International\Geo\Nation 2026-10-27_ca364c8986c2f4a4259da2fa350856ef_amadey_elex_smoke-loader_stealc_stop.exe - Executes dropped EXE 2 IoCs
pid Process 4376 fyxoj.exe 1536 huveb.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 4312 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 fyxoj.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain fyxoj.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_ca364c8986c2f4a4259da2fa350856ef_amadey_elex_smoke-loader_stealc_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language fyxoj.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language huveb.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe 1536 huveb.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2560 wrote to memory of 4376 2560 2026-10-27_ca364c8986c2f4a4259da2fa350856ef_amadey_elex_smoke-loader_stealc_stop.exe 84 PID 2560 wrote to memory of 4312 2560 2026-10-27_ca364c8986c2f4a4259da2fa350856ef_amadey_elex_smoke-loader_stealc_stop.exe 85 PID 4376 wrote to memory of 1536 4376 fyxoj.exe 96
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-27_ca364c8986c2f4a4259da2fa350856ef_amadey_elex_smoke-loader_stealc_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-27_ca364c8986c2f4a4259da2fa350856ef_amadey_elex_smoke-loader_stealc_stop.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2560 -
C:\Users\Admin\AppData\Local\Temp\fyxoj.exe"C:\Users\Admin\AppData\Local\Temp\fyxoj.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:4376 -
C:\Users\Admin\AppData\Local\Temp\huveb.exe"C:\Users\Admin\AppData\Local\Temp\huveb.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1536
-
-
-
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:4312
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_uinsey.bat
- Size 372B
- SHA256 3301d4e9ceadaa6c1182bc0549d23de0a0c0ef63ef154d27dd3c999ef31df0c2
- MD5 f486e6b4ca20697bb19427b24e9d3d7b
- SHA1 9a0f1170932ed6ab183211cefbad871379ab011c
- SHA512 b1173c55d65c10e206f555ab354aa7b9e475637109365e34ba454237145027829643eda9bfe1fe54f908a773561e1eb65413c74f71092d78d555c8bb23f29afb
- TLSH T1BEE0D801826BDF7E0804A22B05BDB58E90719968BF463726AB10C7AD62D686DB6D6602
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\fyxoj.exe
- Size 511KB
- SHA256 aa0da528df6ffd14c141a50bbb4411a0afc7f5779bbaab947b82fd63ce531b92
- MD5 16e4d1431244cacc60093f5ea040eadd
- SHA1 187deccda8fe46fd02724ff365aa0df814dfb909
- SHA512 5923e42bd6c0eeb205eec631739faa792b7377353f658c0b97982e67b7dfad7b775fd286a4f7bf9836c9af4b960cdb398b4546856d0fa133101b81f3fe035d76
- SSDEEP 12288:j/fCEOMsm8nc3qWQ8wqKhb43nLl5tDrXlFC:j/D0caF8wvhb43pDbC
- TLSH T1A2B4BE113650C436E32A177148C6FAF46AA9BC3549A5E64FFA787F395E301934A3B20F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 3fbba94232c5e6f27e299f54d16e980404eaa8910f6611cf2aae239c266942c8
- MD5 54d6fe189063febfc60d2f9265ebb879
- SHA1 e6970a69eb9213b26a2ebbbaa118bd55a5bf18e2
- SHA512 3e4102093101c730b22e3c19165210e87ffbfc06c6dcf623d3d7c9a3149faeca11b04ba6a6b4cb3c8c1b067b93ad01e2e9290a03ad89bad47f340beb106ba327
- TLSH T12FF04CD610A5A0193112F227C79477D257974D980B9BCD84014DB6705D7595C445C616
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\huveb.exe
- Size 218KB
- SHA256 880556a435e9b1034f69f5c3dc5e296caadf1fc14fdca534c3ee68cc810aceae
- MD5 10a582a6b48b8b4e5d1ee97429650e21
- SHA1 6f2e991c247a6c1d8ad6fb4f5a9721d44f425bb7
- SHA512 aa688f66b35ee98bdaf76d1925885b46108f13911b8a4eac623e8f280d316de35212a7a1fd2ba9d8a22c09f790f69d17f59b3eebf1a0b2107e18922142bdc44f
- SSDEEP 6144:CuBE7EKk/Re9POivp3WmBMj29nQoNz5iNMUCs:C37P2e9Phv4mBMjqC9
- TLSH T1F324F142A5040C05F78C4BB54E97F9E915869C7C16E8F68EF2BABD36387509348BB09F
- MD5 SHA1 SHA512 SSDEEP TLSH