Analysis
- max time kernel
148s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/08/2026, 05:05
Behavioral task
behavioral1
Sample
2026-08-20_f5666c17b21a6b16fe74e0cb61af0ee2_amadey_elex_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
General
- Target 2026-08-20_f5666c17b21a6b16fe74e0cb61af0ee2_amadey_elex_rhadamanthys_smoke-loader_stop.exe
- Size 356KB
- Sample260820-frbsbssxdv
- SHA256 8896f71e89d2b173efb123216e54f9b033e26b1839f95ce6ceae002c0b47f639
- MD5 f5666c17b21a6b16fe74e0cb61af0ee2
- SHA1 eb172681dac5d8240ef96e3ea60bf7f873e54bca
- SHA512 f993c366bd27b1dd4b8bfdf60b03794189f4e299311070d68d45d2389b2a7eebb8c2d1dbac3fd206a97e935cc5b56c96b0d98b6efe0e5892aa3d8ea7e38e2b65
- SSDEEP 3072:wdXi+V5Kgxpdxj8gbib20xTyst542t8ZHWBow8+zoB91wDKCZzq:wd7rpL43btmQ58Z27zw3eZzq
- TLSH T10E748D253580C475F32A07314446EAF00A66BC391A99E54FFBB8BD79AD311978B3B24F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
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urelas
C2
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218.54.31.165
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218.54.31.226
Signatures
- Executes dropped EXE 2 IoCs
pid Process 1836 puvuj.exe 280 gogyce.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 2 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 4684 cmd.exe 916 cmd.exe - System Location Discovery: System Language Discovery 1 TTPs 5 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 2026-08-20_f5666c17b21a6b16fe74e0cb61af0ee2_amadey_elex_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language puvuj.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language gogyce.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 5516 wrote to memory of 1836 5516 2026-08-20_f5666c17b21a6b16fe74e0cb61af0ee2_amadey_elex_rhadamanthys_smoke-loader_stop.exe 89 PID 5516 wrote to memory of 4684 5516 2026-08-20_f5666c17b21a6b16fe74e0cb61af0ee2_amadey_elex_rhadamanthys_smoke-loader_stop.exe 90 PID 1836 wrote to memory of 280 1836 puvuj.exe 92 PID 280 wrote to memory of 916 280 gogyce.exe 94
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-08-20_f5666c17b21a6b16fe74e0cb61af0ee2_amadey_elex_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-20_f5666c17b21a6b16fe74e0cb61af0ee2_amadey_elex_rhadamanthys_smoke-loader_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5516 -
C:\Users\Admin\AppData\Local\Temp\puvuj.exe"C:\Users\Admin\AppData\Local\Temp\puvuj.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1836 -
C:\Users\Admin\AppData\Local\Temp\gogyce.exe"C:\Users\Admin\AppData\Local\Temp\gogyce.exe" OK3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:280 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_vslite.bat" "4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:916
-
-
-
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_vslite.bat" "2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:4684
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 384B
- SHA256 ce07d2d169753131dd1c4c7eecb85b323a5e95344301163df7d0acbe84a55232
- MD5 3fdf42cb68fb8620ab7d781111116cb6
- SHA1 3b9b5ee21375f8da76e3fb97fece70551e8cae97
- SHA512 d3bf0fa5b68fb480b594a3c08737fa3d58f2885fb17ff7c8603d9a6f3fa90408dc4ca6ad8e7c4d0911fdf91c239f3fc22e76f890bfe11c3bb611bccf527791b4
- TLSH T16EE0D80502EFE966090EE02FC5A1754E856496B87F8A3B227615C9CC22D580FB6E3702
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 224B
- SHA256 0d6072f05532f993a2c9d0f4595c60554f811b00f7562a0e5eaaf56714cfae20
- MD5 b04d4b2f51e9c117b65eb08fc702dbc3
- SHA1 6d122b3e1064c23c1c6e52a44f725e7d0d30b7cc
- SHA512 ff6f957879706e12212f2e42de2a7c180805d483a7f64d2c1888243db9ef8aa262babe6746c26d28a159d9ae4bc5921de6e5671e73bebcae29c633008858c7be
- TLSH T13FD0C71245D6E79F0448903B07B5A18DC1B54C5C3F473B119721C44C21C141DF9D7742
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 00393ebf4c4b10703b435138a811a9cc0bcbc32e22662c76045b0e47bd504b2d
- MD5 c1ade696f7a368bfb78d9ae985172f96
- SHA1 497d27bcfb5fe1e3e84dfa0e4627f81626c65536
- SHA512 d4ee1dfef351376483609089a1084306dbe858221b63b30e168802d2a43d9a49ea732074d261e2bde05b2cb143dd1704bb29f34db7aed6e8131a5b31676621c7
- TLSH T180F09BD13065E0863622F613D38467D513D31DC42F87ED84410972B4CD75CEC440C755
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\puvuj.exe
- Size 356KB
- SHA256 9e50a3c20b09f00667d6cd335bf5904e032f69365c1a95baff2a10a49cd840f4
- MD5 948cd73145115ebf197e2dea13323fdd
- SHA1 30326d0e99180bca33c66c9b9b595e2363ecfc24
- SHA512 158a2f521df89cc9d935cbb1665b7996b743c0e38ab265768608de155df7f467209b6df03c91e6a05977ae289bb8dea7d9910a74fd5465f257bb1199280cc51f
- SSDEEP 3072:wdXi+V5Kgxpdxj8gbib20xTyst542t8ZHWBow8+zoB91wDKCZzv:wd7rpL43btmQ58Z27zw3eZzv
- TLSH T1F7748D253580C475F32A07314446EAF00A66BC391A99E54FFBB8BD79AD311978B3B24F
- MD5 SHA1 SHA512 SSDEEP TLSH