Analysis
- max time kernel
149s - max time network
122s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
15/04/2026, 23:13
Behavioral task
behavioral1
Sample
2026-04-15_3e4493b7c31fa66c4772d189876fba68_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260130-en
7 signatures
150 seconds
General
- Target 2026-04-15_3e4493b7c31fa66c4772d189876fba68_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 422KB
- Sample260415-27kaasd121
- SHA256 f91b5b433d18b72c6f858d9b5f8fff7cede0b6c9dd2c1de2802e19d3921431f7
- MD5 3e4493b7c31fa66c4772d189876fba68
- SHA1 24295975373310755a817f8b64c37057d21a38af
- SHA512 2af0548ee544b4eae641eb191a59fc236ad5b008a9b0dfef7c411a3f208937dff2bf8838fce25dcd51f143df5476eb3b5fac38af9f590dd08f502b16aef2d94f
- SSDEEP 6144:y5SXvBoDWoyLYyzbpPC4DYM6SB6v+qLnAzYmhwrxcvkzmSBrBw/iWpS:yIfBoDWoyFboU6hAJQnrMBS
- TLSH T1B894BE253540C436F32A0B364456FAA04A69BC3A15D5E48FF7787E7A5D312938B3B28F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
-
218.54.31.165
-
218.54.31.226
Signatures
- Checks computer location settings 2 TTPs 3 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\Control Panel\International\Geo\Nation 2026-04-15_3e4493b7c31fa66c4772d189876fba68_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key value queried \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\Control Panel\International\Geo\Nation yjdow.exe Key value queried \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\Control Panel\International\Geo\Nation hisozu.exe - Executes dropped EXE 3 IoCs
pid Process 4564 yjdow.exe 4968 hisozu.exe 4100 soeve.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 hisozu.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language soeve.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-04-15_3e4493b7c31fa66c4772d189876fba68_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language yjdow.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe 4100 soeve.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 4716 wrote to memory of 4564 4716 2026-04-15_3e4493b7c31fa66c4772d189876fba68_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 84 PID 4716 wrote to memory of 5448 4716 2026-04-15_3e4493b7c31fa66c4772d189876fba68_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 85 PID 4564 wrote to memory of 4968 4564 yjdow.exe 87 PID 4968 wrote to memory of 4100 4968 hisozu.exe 97 PID 4968 wrote to memory of 4020 4968 hisozu.exe 98
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-15_3e4493b7c31fa66c4772d189876fba68_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-15_3e4493b7c31fa66c4772d189876fba68_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4716 -
C:\Users\Admin\AppData\Local\Temp\yjdow.exe"C:\Users\Admin\AppData\Local\Temp\yjdow.exe" hi2⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4564 -
C:\Users\Admin\AppData\Local\Temp\hisozu.exe"C:\Users\Admin\AppData\Local\Temp\hisozu.exe" OK3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4968 -
C:\Users\Admin\AppData\Local\Temp\soeve.exe"C:\Users\Admin\AppData\Local\Temp\soeve.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4100
-
-
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:4020
-
-
-
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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:5448
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 224B
- SHA256 82486e1f2ebfc39e2ee751874a97d08d89b7872391b5e634d8002cedc9b38b46
- MD5 c0b11f2778c7ab1e77e32d9b67f4a793
- SHA1 9f84ab11559d551c424a5946ba1d688f3b0a9244
- SHA512 496369164a50b13065952b411558705a9b376202986f42f260e81e98bc37c441a015ac99b25306476bded65498a571e06771cc7a9dbd55a439802ff9cf494b7f
- TLSH T16BD0C71181D6D76E0448902B0AF5628DC1754C5C3F473B11E72AC4CC62C141DF5C7341
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 412B
- SHA256 43b9b057ebcd037847e60009d9666cca3dfa45ca2f7b2833c797ce3bcc58d957
- MD5 f7e532378d954d827430e41426640307
- SHA1 c18f7e867080744ca03ce1cb719423010857a37c
- SHA512 c772148a1b24593a8fd87794c571fcb113bb6e1fce281564c23fc65cd69bc6e7fbf11edb289d71c37c1aaeefe76ee601788a22a48ac7fd517b4a4824fa06f7ab
- TLSH T1D7E09B1181AFDEBA151CD01B02EE668EC2785DE47EC627B5BB21C34C51D544EBAE3313
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 2ba3670b5fcc8a1869be28449ebd42398bb13ad8fe8aa5a9f511d2c0e3f04c4c
- MD5 5b018c1e545c2abfc5c09dc752171864
- SHA1 b328b148345ab1020b65ed2959a83a89d242d1a2
- SHA512 d95b8afb5367bd6b93a37012ad88aa49cc66817cc5aeb2be9f81fc8886f97e71b1746a86d6f25044cffbc21eb8ddfc2e772c24a35aa3adb1bb8bad5201c9dcab
- TLSH T156F092EA2171F1473512FA26D39517AB37830E882F87AEAC0548F1708EBACBC8448265
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\hisozu.exe
- Size 423KB
- SHA256 db7001055100a4ec5441d1aceaf1a33411e2a4d2140da2a23892fd2a0a9c3ede
- MD5 30aae801b007794a44c139948ab8482a
- SHA1 8ef4fcb9a52d386040f2c64d9bc5a4ed6f1b7ea4
- SHA512 3efe5662eb80dd45cb6cdf8c349859f8d393a5a82a2f078490e26d7c46814e240cd3395e485d279514f291ae29384a6dcd4e1b591e27b7dc9b1bf2bdb8cd4f38
- SSDEEP 6144:y5SXvBoDWoyLYyzbpPC4DYM6SB6v+qLnAzYmhwrxcvkzmSBrBw/iWpP:yIfBoDWoyFboU6hAJQnrMBP
- TLSH T14E94BE253540C436F32A0B364456FAA04A69BC3A15D5E48FF7787E7A5D312938B3B28F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\soeve.exe
- Size 223KB
- SHA256 43c7532622f223b7e740ff2c3de66b5c27d4fb3f7c00a9906a209eefa966da00
- MD5 a4557fb91e90ec6ee73a672f02089876
- SHA1 123cfebc3a89cda2a071ce6597026103bd1aef8d
- SHA512 c58f2c24bb3609c3bf32e5bf1ae2439e580df62210279a91925f112cd6dda0f81a8725ecad3901f534ae5b8450b3b5368e71744da48b95cfa19f7d09019ec80b
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p31:unFhSIkAyDgjtS/FZb
- TLSH T14524E042AA018888F38C4B316A17FAE449858D3C59D5F51FF5BCBD362D3628729B748F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\yjdow.exe
- Size 423KB
- SHA256 bf9b4fb6b8922f2bb1da9ea8f8fa02bd119298eb98d4c68a9879bb27074d72ce
- MD5 f169d2d8889f29e82a1aa95106db244d
- SHA1 1793b984205b4f3412c90336a4a56be394c84c92
- SHA512 7cb0d1a54b1ab75183ec45f54dbeda0e615e87ed47c95b12240eca923b1e7837dad9661bba94639551eac72ae90b07c724bdec066c107322c7644c96f05fb725
- SSDEEP 6144:y5SXvBoDWoyLYyzbpPC4DYM6SB6v+qLnAzYmhwrxcvkzmSBrBw/iWpP:yIfBoDWoyFboU6hAJQnrMBP
- TLSH T16F94BE253540C436F32A0B364456FAA04A69BC3A15D5E48FF7787E7A5D312938B3B28F
- MD5 SHA1 SHA512 SSDEEP TLSH