Analysis
- max time kernel
149s - max time network
87s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
31/07/2026, 12:01
Behavioral task
behavioral1
Sample
2026-07-31_4574004dec2a6cecb3bb07c102a31033_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
General
- Target 2026-07-31_4574004dec2a6cecb3bb07c102a31033_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe
- Size 367KB
- Sample260731-n65mysaa68
- SHA256 f3be9137657c461eadd3c355289d3d33a9db983c927e412531937b6a2eee744d
- MD5 4574004dec2a6cecb3bb07c102a31033
- SHA1 5289d11bac6cd41ba8e26044457f904e29bd2b42
- SHA512 bf783ae8aa4d83a578a0b143262a52767de240d3ecf84afd31b2b2e3df49e0988804e4b6149840d2b52bf0644239422d7ba0d9e5ee358c632f9ff23c047b258e
- SSDEEP 6144:OuJkl8DV12C28tLN2/FkCOfHVm0fMaHftvCGCBhDOHjTPmXHk62pc:OzGL2C2aZ2/F1WHHUaveOHjTg
- TLSH T13E84CE223640C035E32917310955FAF41AA9AD3914D9EA4FF7783E3A6E712839B7724F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
-
1.234.83.146
-
133.242.129.155
-
218.54.31.165
-
218.54.31.226
Signatures
- Executes dropped EXE 2 IoCs
pid Process 4060 qyhor.exe 4132 kobep.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 3340 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 2026-07-31_4574004dec2a6cecb3bb07c102a31033_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language qyhor.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language kobep.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe 4132 kobep.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2508 wrote to memory of 4060 2508 2026-07-31_4574004dec2a6cecb3bb07c102a31033_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 89 PID 2508 wrote to memory of 3340 2508 2026-07-31_4574004dec2a6cecb3bb07c102a31033_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 90 PID 4060 wrote to memory of 4132 4060 qyhor.exe 92
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-31_4574004dec2a6cecb3bb07c102a31033_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-31_4574004dec2a6cecb3bb07c102a31033_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2508 -
C:\Users\Admin\AppData\Local\Temp\qyhor.exe"C:\Users\Admin\AppData\Local\Temp\qyhor.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4060 -
C:\Users\Admin\AppData\Local\Temp\kobep.exe"C:\Users\Admin\AppData\Local\Temp\kobep.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4132
-
-
-
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:3340
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_uinsey.bat
- Size 398B
- SHA256 5c343dd1fe144a7eabdce71cf287b7507b9d4a986f9cd1a5a44bdb0860092149
- MD5 ce4eed9c00f45fe6331a0c250f35db71
- SHA1 363a932885769e5d0a545f30425ec05f255378a4
- SHA512 abb86b5798d99bd0b98057df5f6fc343baa6f10e54d6593e81662098c3ce1756e8c0dc05317582af1231e7cb17f5148ca6b9656256d6faf92c60af741092e330
- TLSH T19BE09B0205BFDD5F1108D01B59B5764EC195DD282EC63B757621C28C63E949BB8E6115
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 b17148ba4f20b6fa69cf4f4b0e874c6570de4d6ce08de1ce1d42ceab36d9d64f
- MD5 4b1f439d69965528e2216e2f459bed14
- SHA1 a9b0641206fa56e915a12ceb6ba339577175fd8b
- SHA512 719deed2ac0e6998e084b0dbd52bebf3d5e63c6f3bd2413a0b4a7e6f9f6a76b7fcb87e37bd1f1e884aadadbce486da1436be820ce92985fea58c3df196a2a513
- TLSH T1B7F09BDF2155F065B516D115D3A913776BA33DC815436D4C01347270487AD5CC518795
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\kobep.exe
- Size 303KB
- SHA256 5c287ab8ca1c74c4dd68f28227dd96f6531c9d4573dfa42840d800b12304452b
- MD5 72a4f7aa1af8164cb8e90f9b7363fed0
- SHA1 e327f4fd534a1783d2baa43a8445dfa811c3e9a1
- SHA512 a1f8e964349e1e242e912f4bb38a4deff5614a274c4e856a7cf2bc9fe499580edf7b4295682a1f1023c4c26bd0d9c16c39e4c99b9e80ea049e558d2af98fa235
- SSDEEP 6144:ddI/RDUXW62fs1FbIbrvBcVPH0T5J5ZtmOZpW:XI/RDUm/S5IH57/oJ
- TLSH T1B5649D2175808072E3AA073145AAEAE41A796E3D1399E5CFF3B83E7569301D3573728F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\qyhor.exe
- Size 367KB
- SHA256 88f005fb4be6aa0eeb316af48d712df505f092ae23008313a44b10df8a43180f
- MD5 6854d4f23a9653edefc14797d77d1bfe
- SHA1 40de86f9c3feb06a8322423a2b09a38249fc0422
- SHA512 1e0203222b279f85d615881a952538a8a24a628e97ed7221265a8f19d0c36afacff6bb43e602810c500ac011e64abc7768dad18b7182d90c5589d278c76bf9b9
- SSDEEP 6144:OuJkl8DV12C28tLN2/FkCOfHVm0fMaHftvCGCBhDOHjTPmXHk62pX:OzGL2C2aZ2/F1WHHUaveOHjTL
- TLSH T1A584BE223640C035E32917310955FAF41AA9AD3914D9EA4FF7783E3A6E312839B7724F
- MD5 SHA1 SHA512 SSDEEP TLSH