Analysis
- max time kernel
149s - max time network
145s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
25/08/2026, 01:02
Behavioral task
behavioral1
Sample
2026-08-24_cbdd84e4188b810385d14cdf0a585d1c_amadey_elex_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
General
- Target 2026-08-24_cbdd84e4188b810385d14cdf0a585d1c_amadey_elex_rhadamanthys_smoke-loader_stop.exe
- Size 503KB
- Sample260825-bd377swamd
- SHA256 ae37b6c545ac3f62824f0c93bfe2998d4c09fe5742a486cf8ec5c2c402af11fe
- MD5 cbdd84e4188b810385d14cdf0a585d1c
- SHA1 83325e68089529cc56dce69273d752e853f5267e
- SHA512 2361c1a14ddde2e27f63fde59a6e9a9c20cc0f5d8c8a6067dc199963a200db4faaa48c3bbc7f7b2361ace13e421901963dd32fc9d7cb14e0c645905765c63e90
- SSDEEP 12288:fwYFQQG8SdrNa4gFK0IqXOFumphcKTpax:f0ZdBdt0ZYD3cKTpy
- TLSH T1CEB4C0213690C435E3A613764996E6F419997E345AA0D28FF7B83E799F301C39A3324F
- 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 2636 kozoc.exe 1176 kixap.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 3896 cmd.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 kozoc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language kixap.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-24_cbdd84e4188b810385d14cdf0a585d1c_amadey_elex_rhadamanthys_smoke-loader_stop.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe 1176 kixap.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4708 wrote to memory of 2636 4708 2026-08-24_cbdd84e4188b810385d14cdf0a585d1c_amadey_elex_rhadamanthys_smoke-loader_stop.exe 89 PID 4708 wrote to memory of 3896 4708 2026-08-24_cbdd84e4188b810385d14cdf0a585d1c_amadey_elex_rhadamanthys_smoke-loader_stop.exe 90 PID 2636 wrote to memory of 1176 2636 kozoc.exe 93
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-24_cbdd84e4188b810385d14cdf0a585d1c_amadey_elex_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-24_cbdd84e4188b810385d14cdf0a585d1c_amadey_elex_rhadamanthys_smoke-loader_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4708 -
C:\Users\Admin\AppData\Local\Temp\kozoc.exe"C:\Users\Admin\AppData\Local\Temp\kozoc.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2636 -
C:\Users\Admin\AppData\Local\Temp\kixap.exe"C:\Users\Admin\AppData\Local\Temp\kixap.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1176
-
-
-
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:3896
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_uinsey.bat
- Size 384B
- SHA256 18c94a6c49a0032fa29a4f9b14326d1159291fa36a2fd03b0ea0e12ab9b5d21c
- MD5 674d10aef18f021470ebc9960e26d23b
- SHA1 53749a401e37d8d6beabb56a248a66b042561caa
- SHA512 c51ead6ff279645ada4b984c4055866b892594ecf29175e9b4234dcf8f69495d01483e44c3acbc490c942178370dade4def2f139d957c64103d9d0f099f051a9
- TLSH T1D1E0610443FFDA650A0CA02F09E8E64E817169557E453B357214C54D51F145FF0D3145
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 ad980cd3596374406c91eefd08ba35a8dc990d2184cd30d6633577494aff9297
- MD5 88653ec5155782e881920898d7a12b3a
- SHA1 a3a3bf42f1a4df149a1803619dddc8a953198e56
- SHA512 4d1aaecb3d1ffa4cdda153409a3cbda78ac4966d387bdf317b528ffba894f70372fabe3aa394935c99e79647f5b76a05eeb2d687b182587c7909d20fd7bfabb2
- TLSH T10BF09BEA1457F15D3717E513F388479E1BA32D492543CFA80045F6314D35F1D846C365
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\kixap.exe
- Size 212KB
- SHA256 66c0fe5c2d022f4a71ed59d92e9bdfa2e7fd2be2b3957c6a08ddbee92305d733
- MD5 6225f8637a062d112e43c1c0f7dfc180
- SHA1 aeca938550cca921bbb1cf7ecffa08ada56d0804
- SHA512 06362703a3407270c485637db082467d6ca7ba457ef69185f88d2e1795bcde3c42bae307545c7cc96587da35ba8ee1f8eac907d537fe123f78d771c40177d9c0
- SSDEEP 6144:5gCtYTroR4/RUNWca+pOXOI2D4tC3lVWErD5m:t+0R4Wa+puON42D5m
- TLSH T1DC2423A2FED418FDFA3B057B08FB0AB42229731D53554E8D6FC9195A7D22E0BB641243
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\kozoc.exe
- Size 503KB
- SHA256 ea07bae7092c7304a733cf7f5caf0dc9c987cbbb2cdccf3ca33466b905e884f7
- MD5 3c86a6b0f6f33674bb8ecadc0bf90ef8
- SHA1 5240e4a92460928632b306a293c60042f4a9c521
- SHA512 524c01909332fe973c078f809f36d8ee4899d283697b15eb6a6ac3ca5ae4a75862d395c6d31d8bd4d63810729fba589750bdf4b00bacbaf0828365ffa0485b5e
- SSDEEP 12288:fwYFQQG8SdrNa4gFK0IqXOFumphcKTpaL:f0ZdBdt0ZYD3cKTpw
- TLSH T126B4C0213690C435E3A613764996E6F419997E345AA0D28FF7B83E799F301C39A3324F
- MD5 SHA1 SHA512 SSDEEP TLSH