Analysis
- max time kernel
149s - max time network
154s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
25/04/2026, 09:51
Behavioral task
behavioral1
Sample
2026-04-25_982154b7e4ff1eaa5c6829299d7ced99_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260130-en
7 signatures
150 seconds
General
- Target 2026-04-25_982154b7e4ff1eaa5c6829299d7ced99_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 401KB
- Sample260425-lvvx9set7y
- SHA256 7c7d6170793ef2733630c9dfa2b407e908e049b1a8d7162e6ff17f00d1cd01dd
- MD5 982154b7e4ff1eaa5c6829299d7ced99
- SHA1 740448e0ea2d5579a6ffe7e7008d008ae1a3b78c
- SHA512 001dacaf77ff2327de3677197e54465e441b84b2bec5bd79f48364a1f11532973cd203f2f73418b9292bae0ae50d80d9b53514c66c65b7e3a9fdf1aea1b5d52a
- SSDEEP 6144:y5SXvBoDWoyLYyzbpPC4DYM6SB6v+qLnAzYmhwrxcvkzmSBrBwLTv5:yIfBoDWoyFboU6hAJQnrA
- TLSH T1DB94BD253140C436F32A0B354456EAB149A9BC3915D9E48FF778BE7A5E311938B3B28F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
-
218.54.31.165
-
218.54.31.226
Signatures
- Executes dropped EXE 3 IoCs
pid Process 2328 hiufi.exe 2836 afvogo.exe 2168 guqis.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 6 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language afvogo.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language guqis.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-04-25_982154b7e4ff1eaa5c6829299d7ced99_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language hiufi.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe 2168 guqis.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 4712 wrote to memory of 2328 4712 2026-04-25_982154b7e4ff1eaa5c6829299d7ced99_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 80 PID 4712 wrote to memory of 2732 4712 2026-04-25_982154b7e4ff1eaa5c6829299d7ced99_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 81 PID 2328 wrote to memory of 2836 2328 hiufi.exe 83 PID 2836 wrote to memory of 2168 2836 afvogo.exe 84 PID 2836 wrote to memory of 1988 2836 afvogo.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-25_982154b7e4ff1eaa5c6829299d7ced99_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-25_982154b7e4ff1eaa5c6829299d7ced99_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4712 -
C:\Users\Admin\AppData\Local\Temp\hiufi.exe"C:\Users\Admin\AppData\Local\Temp\hiufi.exe" hi2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2328 -
C:\Users\Admin\AppData\Local\Temp\afvogo.exe"C:\Users\Admin\AppData\Local\Temp\afvogo.exe" OK3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2836 -
C:\Users\Admin\AppData\Local\Temp\guqis.exe"C:\Users\Admin\AppData\Local\Temp\guqis.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2168
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_vslite.bat" "4⤵
- System Location Discovery: System Language Discovery
PID:1988
-
-
-
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_vslite.bat" "2⤵
- System Location Discovery: System Language Discovery
PID:2732
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 412B
- SHA256 212006a9f96ee273a3095b90c133bd3c98b2971461e309850307243cd5b48022
- MD5 241cc42835a8f7e823df8ca37f140b7a
- SHA1 8ac37a7a6a585886a6d3cd4043e0f8751362a858
- SHA512 3746ac671b7d03dad35dc31f2ad5e6e9a5a59c050743628e9e208a237f76954ab009d374f370278f96c870ca7c7ef4f38c057b0cb7857c9d5cd073b4bfcaa34b
- TLSH T14DE0220205BFCD3B280CC41B42A8A68E8159D5AD3E8B2F363310C70C62DA86EF4A3212
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 224B
- SHA256 4ee481274097179bec3e50fa8ba5f1a9e43f08c7f2aa774f21d8ac18a2376e84
- MD5 ba90c1706ba594975aa2e0f36f611191
- SHA1 a706068e877828cc614d2f08e99928b084a69d00
- SHA512 8818791b888d03afbed30ef393fd76d99f3333f2c92afb08d9edec57395cd00cdf18cb6426e7eeaabdb58eeadc9601825dafd471592b393c4007ae23c12cabd6
- TLSH T19BD0C91181DADB6F0858E12F4AB6A28DC0759CAC3F8B3B15A721C84D26C281EF6D7342
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\afvogo.exe
- Size 401KB
- SHA256 1239c14748ca6e5cf9f12e4e14a1ac375875476800fc0da1ed70886f225d3db4
- MD5 16e4f38370851dd2aba7e110f84d5ad9
- SHA1 054c9b20245406fa58b3f8415c6fd0b419394c0b
- SHA512 2d4f9327fb2c9256cf153d031e8297447b0aad644f6660cf2bcacdfbc112271d74feb08c5fb7d8e7bb5bb40ac39adfb6471dca68c85c23b6390ca9244e2b9254
- SSDEEP 6144:y5SXvBoDWoyLYyzbpPC4DYM6SB6v+qLnAzYmhwrxcvkzmSBrBwLTvL:yIfBoDWoyFboU6hAJQnra
- TLSH T16D94BD253140C436F32A0B354456EAB149A9BC3915D9E48FF778BE7A5E311938B3B28F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 41a5706c548a3a4d449bcec9f7bc077c7f7b1e4463bd10e6bcdff8ff590e9d7b
- MD5 2d09ad02c552443378ec882615fb9570
- SHA1 98967260066c1cdd197aef018192760bb65a7466
- SHA512 079c0a65d3d5f8440783655b41b11b3abff60de3c7223cd87d0c7eef8dadd5313f0f9587b3730dfa2f128ee8d48b227fc140d6852e94a555f615f4e22a2bcc01
- TLSH T1D9F04CD16061B0453512B913F7940BE423A35DC85AC75D400049F1308A34A5C8494397
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\guqis.exe
- Size 223KB
- SHA256 67db0d353fc5d8fa2e91cf32138d90f09e8a5e91ad4b47a5c6e8df124e06f946
- MD5 216348749474b4f713b87827fbf9631f
- SHA1 98ae1a23bafc91d05c9254f675b278e30775427c
- SHA512 83ddd918a7753ea58903fe5a794d8a07b879f218abc3c6f6f42523da50d0c1104acc22d010e69a55ccaa58b2fdc3e57b3fb39043b6d515254bf4dd4daf27e799
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p3k:unFhSIkAyDgjtS/FZu
- TLSH T19124E041AA018888F34C4B316A17FAE449898D3C59E5F51FF5BCBD362D3628729B748F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\hiufi.exe
- Size 401KB
- SHA256 39f3578d923e70c784043af20abaccb71a634d64bfb806cd0f019d61ffd6a824
- MD5 77c5c70f423ccefaba193de8db0c11fd
- SHA1 bba66d51c8fbddfe8621ffcbe6580f9175d9420f
- SHA512 5d29753c26dc65b54e9eba0bcf70bad978b22c619c6ef6b87a2c45b1e43476caa3041f53d84ae186c29160f18c581f80d67418f1ebd4b45ba1a38507ad500537
- SSDEEP 6144:y5SXvBoDWoyLYyzbpPC4DYM6SB6v+qLnAzYmhwrxcvkzmSBrBwLTv7:yIfBoDWoyFboU6hAJQnrG
- TLSH T1FB94BD253140C436F32A0B354456EAB149A9BC3915D9E48FF778BE7A5E311938B3B28F
- MD5 SHA1 SHA512 SSDEEP TLSH