Analysis
- max time kernel
150s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
13/08/2026, 10:12
Behavioral task
behavioral1
Sample
2026-08-13_2800f7c7bb10938700f7d0c3b2ae04b0_amadey_elex_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
General
- Target 2026-08-13_2800f7c7bb10938700f7d0c3b2ae04b0_amadey_elex_rhadamanthys_smoke-loader_stop.exe
- Size 503KB
- Sample260813-l812faab39
- SHA256 2a6323fd2f9094e9a0b2d62ac20d0decf114ec2010029f89d241f0d86b094e24
- MD5 2800f7c7bb10938700f7d0c3b2ae04b0
- SHA1 e317d50b1b2145a9310e5bf9a15456843470bc97
- SHA512 33b213ad5807d00e099f4b4efed62317bebe233732fc6b187b7412a0baae2814fdd936e79321eef13114fbecbc2a8f21a0a7a250793b095e29214db52c11dec6
- SSDEEP 12288:fwYFQQG8SdrNa4gFK0IqXOFumphcKTpa5:f0ZdBdt0ZYD3cKTpK
- TLSH T1ADB4C0213690C435E3A613764996E6F419997E345AA0D28FF7B83E799F301C39A3324F
- 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 4812 wiuhk.exe 5420 romor.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 5668 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 2026-08-13_2800f7c7bb10938700f7d0c3b2ae04b0_amadey_elex_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language wiuhk.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language romor.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe 5420 romor.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3444 wrote to memory of 4812 3444 2026-08-13_2800f7c7bb10938700f7d0c3b2ae04b0_amadey_elex_rhadamanthys_smoke-loader_stop.exe 89 PID 3444 wrote to memory of 5668 3444 2026-08-13_2800f7c7bb10938700f7d0c3b2ae04b0_amadey_elex_rhadamanthys_smoke-loader_stop.exe 90 PID 4812 wrote to memory of 5420 4812 wiuhk.exe 93
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-13_2800f7c7bb10938700f7d0c3b2ae04b0_amadey_elex_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-13_2800f7c7bb10938700f7d0c3b2ae04b0_amadey_elex_rhadamanthys_smoke-loader_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3444 -
C:\Users\Admin\AppData\Local\Temp\wiuhk.exe"C:\Users\Admin\AppData\Local\Temp\wiuhk.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4812 -
C:\Users\Admin\AppData\Local\Temp\romor.exe"C:\Users\Admin\AppData\Local\Temp\romor.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:5420
-
-
-
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:5668
-
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 108fc8dc209f82fcaf531429c1ae82088df22b3f79a14f66b9b03cc0073592a7
- MD5 e203b1061878f8fdaa56291f97f3fa7d
- SHA1 40b0649e0b06f4c030eb3faac638f0de11cfd414
- SHA512 39a0f319613795f62ff13abf1bd88eac4bdae2a3722c148bc9724d170ca3cdcd63090f6ff4b651943b9a8756ff789c31365d155a0f3f87628e4f79cbede500cb
- TLSH T18EE0D80512AFFD6A480CE02F05BA794EC271A65A3E4B37347711CACD62D685EF4DB302
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 99f2bef44b78f20f0a61d6f94c6dd9c313a26d00baeaaeae5a76f9b5ee869867
- MD5 b7675132e9f07da7ac8835ca38710b94
- SHA1 080abc659150b55383676f85413b583e75fba7d1
- SHA512 77faf5c8f3d1a8e4fc4ccf3287e7a981596486f80ebae9fbd9832adda3627959f187b528b4396b381012d80e10df811f7b7cdfedcce4ea03afd07dbd77ca275a
- TLSH T11FF09BDB1095F4617316F113D39417B553831DD83DC75C580575B1B04976D1DC494257
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\romor.exe
- Size 212KB
- SHA256 30a9d2bd4099a02c5a9316eade7e86bcb8d5814b7c7c83c6e0df7f70d1fba540
- MD5 2fd90ee1656789cfebad2e39291c20e3
- SHA1 f5e05068cdfa5a2d70e8e837767923a595fa8359
- SHA512 39e11232ed9faacdb6c7dfc439ef63593240a4b0c7e2ec4e5e843355050ce03ccbea293191ba01423f5eec383b094cef522ff91a81cf41e3896f85a6b1d63808
- SSDEEP 6144:5gCtYTroR4/RUNWca+pOXOI2D4tC3lVWErD5w:t+0R4Wa+puON42D5w
- TLSH T1AE2423A2FED418FDFA3B057B08FB0AB42229731D53554E8D6FD9195A7D22E0BB641203
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\wiuhk.exe
- Size 503KB
- SHA256 52ba875a393494f77ca318ad080421b504e16d28af01d6ecc62a41911011c8ea
- MD5 14190566ea684ae7ff9b7aecc08beec5
- SHA1 f3a2a0e7faabcb139e4a45010dcfcd77609f61ed
- SHA512 baebf3c408fabe4dd8486493b66991bb9141dad0f306b62b2a16d82564b69d337a8d38bfe68d5aefc01072cd1549faa75a40dd529d984f7c919950422104ba79
- SSDEEP 12288:fwYFQQG8SdrNa4gFK0IqXOFumphcKTpag:f0ZdBdt0ZYD3cKTpX
- TLSH T139B4C0213690C435E3A613764996E6F419997E345AA0D28FF7B83E799F301C39A3324F
- MD5 SHA1 SHA512 SSDEEP TLSH