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
02/11/2026, 09:15
Behavioral task
behavioral1
Sample
2026-11-01_c51bf13cdc2e3cec3be9028d4de1f967_amadey_elex_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260911-en
9 signatures
150 seconds
General
- Target 2026-11-01_c51bf13cdc2e3cec3be9028d4de1f967_amadey_elex_rhadamanthys_smoke-loader_stop.exe
- Size 502KB
- Sample261102-k76d4assgx
- SHA256 291aa1375e419655cb3ba61e851cdaf4c360f56f8900c8429388247a6d888cf2
- MD5 c51bf13cdc2e3cec3be9028d4de1f967
- SHA1 a402b9629d12311886cac14ced022e414b4ae1d2
- SHA512 a891e59bcbaf9f9f5ca5e8368b8056fee6ec985271944281431d259a81f9ac1651d0426b1def3ec80eb2f41e77fcb656cbdbcd965b2b9d3ae6bf81382e61b66c
- SSDEEP 6144:/S4Oq+xNofxkNYFQQG8SdrL9Ti5v4gFcFhN87tW6cvC0WMQbv6FumphcKTtT1ZPH:fwYFQQG8SdrNa4gFK0IqXOFumphcKTpr
- TLSH T1CAB4C0213690C435E3A613764996E6B419997E345AA0D28FF7B83E799F301C39A3334F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
-
1.234.83.146
-
133.242.129.155
-
218.54.31.226
-
218.54.31.165
Signatures
- Executes dropped EXE 2 IoCs
pid Process 2776 xecuu.exe 5880 rezes.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 5116 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 xecuu.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain xecuu.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 rezes.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-11-01_c51bf13cdc2e3cec3be9028d4de1f967_amadey_elex_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language xecuu.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe 5880 rezes.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3344 wrote to memory of 2776 3344 2026-11-01_c51bf13cdc2e3cec3be9028d4de1f967_amadey_elex_rhadamanthys_smoke-loader_stop.exe 89 PID 3344 wrote to memory of 5116 3344 2026-11-01_c51bf13cdc2e3cec3be9028d4de1f967_amadey_elex_rhadamanthys_smoke-loader_stop.exe 90 PID 2776 wrote to memory of 5880 2776 xecuu.exe 92
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-01_c51bf13cdc2e3cec3be9028d4de1f967_amadey_elex_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-01_c51bf13cdc2e3cec3be9028d4de1f967_amadey_elex_rhadamanthys_smoke-loader_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3344 -
C:\Users\Admin\AppData\Local\Temp\xecuu.exe"C:\Users\Admin\AppData\Local\Temp\xecuu.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:2776 -
C:\Users\Admin\AppData\Local\Temp\rezes.exe"C:\Users\Admin\AppData\Local\Temp\rezes.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:5880
-
-
-
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:5116
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_uinsey.bat
- Size 384B
- SHA256 2ea2bf5649f9ce9348fb545ae5005429dec295206123164b4adc4c00ea7a6b63
- MD5 929d2696d925ce98e6057adfe8600ba2
- SHA1 722c113bf8f4aa55b530ff470556288f7a7fca55
- SHA512 611610301efcc9621a68b3160409949f7d6ac8a6dca326fee9f405e5da2ef474a631065243f6dc355002b61f450bc242a2a8715bad7af15f11b5030d56ab170f
- TLSH T181E09B01419BED194108903B0DB5748FC16449986A9637347610C54D11EA82DB9D7316
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 a24b0159126db718d7f3781a5a500865b8d7b622ae72f9b5ed3c5251133f64ff
- MD5 202f2e65b9abbc224d85a1c0b6e1db5f
- SHA1 48a7b41349664cf38dd4edb314dd1aca12aa4705
- SHA512 bd189928401372cede246c0bfb24d1d5b2925fa8d27fad2f25fe696d7a1f412c6800167a20bc60400a019141eb0d78b40b1e0a36acbf5595a77f1c0fa13432df
- TLSH T152F04CE67065F4567513E623D2940B9C1B830D8919478EA4865C75718C7587C8444255
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\rezes.exe
- Size 212KB
- SHA256 b9e75f62b23de3519d81ba227e3e39ca321613b535f5658f20b9dbdc75fa6569
- MD5 716585d150ddc4c99863058e7c59bbda
- SHA1 c22798ca510f5d66c1114e6f7896ba2c1fc6a902
- SHA512 85a0b7d031baa5a036a59a2d7642028ea2960d6c2441a5c6a2200566562955e5c6bcb4af41aec1311d511ba6e9eda3510893c0877ea9791f5ba44603e5b5a852
- SSDEEP 6144:5gCtYTroR4/RUNWca+pOXOI2D4tC3lVWErD5q:t+0R4Wa+puON42D5q
- TLSH T1C82423A2FED418FDFA3B057B08FB0AB42229731D53554E8D6FC9195A7D22E0BB641213
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\xecuu.exe
- Size 502KB
- SHA256 bd52fdd113a2164678c86bc603640e446be6fb1bbda00fc2c3f4f26794f7aada
- MD5 e00deaad27353e284d76fa40d391c2d1
- SHA1 2c8df04492701186b6f9d116db5ee50cad3c3646
- SHA512 577a580af67778f67d2e71748707e81c4754ff29d1b49f1ef6ab92fa706309e2b703db2e65efef6deed7ab48ccc9a289c22aeb4197c95c90b8e766908d70223a
- SSDEEP 6144:/S4Oq+xNofxkNYFQQG8SdrL9Ti5v4gFcFhN87tW6cvC0WMQbv6FumphcKTtT1ZPG:fwYFQQG8SdrNa4gFK0IqXOFumphcKTpC
- TLSH T193B4C0213690C435E3A613764996E6B419997E345AA0D28FF7B83E799F301C39A3334F
- MD5 SHA1 SHA512 SSDEEP TLSH