Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
29/06/2026, 07:51
Behavioral task
behavioral1
Sample
2026-06-27_46d9962f8a24b92b843df7b07c77de14_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
General
- Target 2026-06-27_46d9962f8a24b92b843df7b07c77de14_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 410KB
- Sample260629-jp48msgv7w
- SHA256 607c1703e91d3263f5f6cfbe4f5be499a31a2a4911e10bb8e4dcbc9076f3af94
- MD5 46d9962f8a24b92b843df7b07c77de14
- SHA1 c3745543f936b1c55028f6cfd72fd01ab0272e3e
- SHA512 de8336137cd29e2c57ff58771f3309339fdb8c79d6ec33b93dc968b3db802686d10526950cb2d4dfdfe14721dd8136fb5c46514e7972d9989d52264d3f89e3b3
- SSDEEP 6144:Y5SXvBoDWoyLYyzbwOC4DYM6SB6v+qLnAzYmhwrxcvkzmSB7ohVU:YIfBoDWoyFbkU6hAJQnaA
- TLSH T1A594BE253540C436F3290B354455EAB10AA9BC3A14D9E48FF778BE7A6D321939B3B24F
- 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-1-5-21-1074038928-2032447174-945360078-1000\Control Panel\International\Geo\Nation 2026-06-27_46d9962f8a24b92b843df7b07c77de14_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key value queried \REGISTRY\USER\S-1-5-21-1074038928-2032447174-945360078-1000\Control Panel\International\Geo\Nation yjtur.exe Key value queried \REGISTRY\USER\S-1-5-21-1074038928-2032447174-945360078-1000\Control Panel\International\Geo\Nation wusijy.exe - Executes dropped EXE 3 IoCs
pid Process 4396 yjtur.exe 3988 wusijy.exe 1120 cufix.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 yjtur.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language wusijy.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cufix.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-06-27_46d9962f8a24b92b843df7b07c77de14_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe 1120 cufix.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 5016 wrote to memory of 4396 5016 2026-06-27_46d9962f8a24b92b843df7b07c77de14_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 85 PID 5016 wrote to memory of 4300 5016 2026-06-27_46d9962f8a24b92b843df7b07c77de14_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 86 PID 4396 wrote to memory of 3988 4396 yjtur.exe 88 PID 3988 wrote to memory of 1120 3988 wusijy.exe 98 PID 3988 wrote to memory of 2688 3988 wusijy.exe 99
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-27_46d9962f8a24b92b843df7b07c77de14_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-27_46d9962f8a24b92b843df7b07c77de14_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:5016 -
C:\Users\Admin\AppData\Local\Temp\yjtur.exe"C:\Users\Admin\AppData\Local\Temp\yjtur.exe" hi2⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4396 -
C:\Users\Admin\AppData\Local\Temp\wusijy.exe"C:\Users\Admin\AppData\Local\Temp\wusijy.exe" OK3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3988 -
C:\Users\Admin\AppData\Local\Temp\cufix.exe"C:\Users\Admin\AppData\Local\Temp\cufix.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1120
-
-
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:2688
-
-
-
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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:4300
-
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 78f18b962f2979ed00f3e8811eac460ad1ffba8f957c34f5354a9647ff976a7a
- MD5 24e671c8a8d7917e4c9cbdd87b239936
- SHA1 479aea9851844ac3b797ce649f60fdb47b307875
- SHA512 c73a6eac2d69ef9ab1f73380b0da94539141abbf2f18b283bb2d6a678e2dd6bd22a4c1ad1234e854b2304e650fee804285dce16f10842cfa9d80bf1b28ff1391
- TLSH T10CD0C71181D6D7AF1448902F0EB5758DD0755D9C3F573B119722C44C21C181DF5C7351
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 412B
- SHA256 b7927b88c85634f10b3583287837924cdb16f7b68e462ce41a72449548545186
- MD5 ed3709cd15be5921054563b2e6fae1bd
- SHA1 041262d92570e247e536b8dd5cd00787f1b90fa9
- SHA512 a9389be7eb49856efbeda91f186af8425287f341c2ec1918e811938297864bb371d12fb4513ac4c89f2d476bdc1225f313b14af6aa45ff506301edbcd7b9857b
- TLSH T18BE02B0042BFEA2A070CD01F12A875CE80A569583FC727F43620C78C91F54CDB5E7242
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\cufix.exe
- Size 223KB
- SHA256 b7738a4230507b091f8a5d98afd7f0192ba6e38afd4a0b70614edc64b3d05e97
- MD5 74b25551349ef072c667dbf693341262
- SHA1 b5e1c38cf59af15c7b52388d79061e3a0f4556bc
- SHA512 8a67fc22d9e9dfb3b288428e138060e12605fb569b8061a863d6c2ed78f2611d890d15039c2890f9867bd5ce920c10491881500ead86b0baf3f58b29e7f1620e
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p35:unFhSIkAyDgjtS/FZf
- TLSH T1FC24E042AA018888F34C4B316A17FAE449958D3C59D5F51FF5BCBD362D3628729B708F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 303690bb9c18869d5e8988f991b545849fcc93f402bc346e40928411abdbed21
- MD5 9431f31a5b44332ceb1bd73b771fb79d
- SHA1 766f5ad49d01cd18c109c6ab01efb1a4c5abe8c0
- SHA512 a2911e598ffafa18fff6ca5ffee3a45c7c2a0c7712a573c10a26304f98cc41392e9dd9cd4e62c2d1f1c3b699a252efd14ad2c38e3eb6df57d3c2d0331acfad13
- TLSH T188F04CDA1055B0A53616E612C3951BA327931D845A87DC44094A723049B6D0C84D836A
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\wusijy.exe
- Size 410KB
- SHA256 52ece554dbf867bbee242203060efe4fb926acb25eba662c7de7e03446a28691
- MD5 cf68f6255e966e021439d265a1abecea
- SHA1 ddf4bcabad99fc8c2e0fec36902d1f9c83cf6879
- SHA512 ec21c45c050e3e216cddb69d577b2b2c29c5d8b2cc6eb2ff418bc299f1de2e709ba16cc8d35473030a3a984ab426329ce8ec3f0986668fb4f24222e1cdb164fa
- SSDEEP 6144:Y5SXvBoDWoyLYyzbwOC4DYM6SB6v+qLnAzYmhwrxcvkzmSB7ohVI:YIfBoDWoyFbkU6hAJQna0
- TLSH T1D394BE253540C436F3290B354455EAB10AA9BC3A14D9E48FF778BE7A6D321939B3B24F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\yjtur.exe
- Size 410KB
- SHA256 dba7efa8734e87f9f9c6755e074cf97a050d9894badbd9dd920b05a2439e6aaf
- MD5 7dc72e170ac4a989f8547247a5e8d86b
- SHA1 53c7440b58df258a6c8439b8b18da6dfa72a2308
- SHA512 24326a208ee3ac12e80e570c2b466e8dcca0930c28920ef75569666cced9de542ac1d6b40600f60b3adf1fcb375d8bbe86fba47687960c114d8c5834c1cfbc3a
- SSDEEP 6144:Y5SXvBoDWoyLYyzbwOC4DYM6SB6v+qLnAzYmhwrxcvkzmSB7ohVg:YIfBoDWoyFbkU6hAJQnac
- TLSH T15D94BE253540C436F3290B354455EAB10AA9BC3A14D9E48FF778BE7A6D321939B3B24F
- MD5 SHA1 SHA512 SSDEEP TLSH