Analysis
- max time kernel
149s - max time network
132s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
06/09/2026, 04:24
Behavioral task
behavioral1
Sample
2026-09-05_de0e03ac224b971913a5eecc1b0a02df_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
10 signatures
150 seconds
General
- Target 2026-09-05_de0e03ac224b971913a5eecc1b0a02df_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 407KB
- Sample260906-e1rz8sxfph
- SHA256 bba2b772cab337e1e47320095bfa03a132f28c53839ae8dba1699f3b08aff304
- MD5 de0e03ac224b971913a5eecc1b0a02df
- SHA1 c4142e2584253973a748c79493feea723948cc7a
- SHA512 53228bb3b683c739f93776918e1996e5067fa5868c0a657b08c2dbbc3c55111120df6d17a01692427d0f3ce0b1ecbbe9593d37669f4ce3ca1e053a56281ce075
- SSDEEP 6144:Y5SXvBoDWoyLYyzbwOC4DYM6SB6v+qLnAzYmhwrxcvkzmSB7oh2:YIfBoDWoyFbkU6hAJQnaA
- TLSH T19194BD253540C436F3290B354855EAB14AA9BC3914D9E48FF778BE7A6D321938B3B24F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
-
218.54.31.165
-
218.54.31.226
Signatures
- Detects Stealc stealer Version 3 1 IoCs
resource yara_rule behavioral2/memory/944-22-0x0000000000400000-0x00000000004679C5-memory.dmp family_stealc_v3 - Executes dropped EXE 3 IoCs
pid Process 2448 niviq.exe 1244 xaneva.exe 1804 guubl.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 2208 cmd.exe 472 cmd.exe - 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 2026-09-05_de0e03ac224b971913a5eecc1b0a02df_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language niviq.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language xaneva.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language guubl.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe 1804 guubl.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 944 wrote to memory of 2448 944 2026-09-05_de0e03ac224b971913a5eecc1b0a02df_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 89 PID 944 wrote to memory of 2208 944 2026-09-05_de0e03ac224b971913a5eecc1b0a02df_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 90 PID 2448 wrote to memory of 1244 2448 niviq.exe 92 PID 1244 wrote to memory of 1804 1244 xaneva.exe 94 PID 1244 wrote to memory of 472 1244 xaneva.exe 95
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-05_de0e03ac224b971913a5eecc1b0a02df_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-05_de0e03ac224b971913a5eecc1b0a02df_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:944 -
C:\Users\Admin\AppData\Local\Temp\niviq.exe"C:\Users\Admin\AppData\Local\Temp\niviq.exe" hi2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2448 -
C:\Users\Admin\AppData\Local\Temp\xaneva.exe"C:\Users\Admin\AppData\Local\Temp\xaneva.exe" OK3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1244 -
C:\Users\Admin\AppData\Local\Temp\guubl.exe"C:\Users\Admin\AppData\Local\Temp\guubl.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1804
-
-
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:472
-
-
-
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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:2208
-
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 fa5b36c49de490065081614268e389ea09bbad52899e8081c2a8909b6c9d277f
- MD5 805ac319cc67d58ee3b6ba0696e82774
- SHA1 858a21167d49c62c22c272b37973cb09e96cb813
- SHA512 b8e831db2886a92174cce617a59178de34bb105ef49720321f9b25e458a2d86c9071e64ab3cc540c3f5b4beb0095f42bd9c02e15290d1852e93f47e9a1f7620e
- TLSH T1E5D0C71141D6D79E0448902B0AB662CDC0754C9C3F973B119B21C95C21C141DF5C7341
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 412B
- SHA256 cde494a149ddd6da73f5cd3c0b44bf45881dec5b7862686a8b327dc2b4a5de90
- MD5 5a2e7664c370d9560d7a1fc40657cf24
- SHA1 3a9d940ba08bd2ff492ac1fabdb750b4da14515f
- SHA512 c5f8de21a9b46b5856109c6f91a9f3ff6ce0addd4cff528c56a3ea2d726add2732f68e95fb5daeac2412519446610b060071cc0c8b76c5b747407f1c7f1abdb7
- TLSH T129E0220201AFCE6B061CD02F16ED768EC1915A987ECB3BF53B20C60CD1D689EB5A3242
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 babc1bd22bb661c936b439793162fabccf7f886f608d0ed92d000294161ed839
- MD5 34bc4aeee3f2cb2eaba48629cd64ce92
- SHA1 b4b7a4a42a57196201587cd266f71e0862b2d654
- SHA512 62521ecfc32e06e7522501457067487ddccb972edb129b585d3a1d991f1c6dbcb1c75a29317f6ab75a81bb3c09501db2d59aaa6871ccf3a926637123889cbbd5
- TLSH T14DF04CD521A5B0563921F622E7941B9527831D88298B5C484148B1718E74C5CC944355
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\guubl.exe
- Size 223KB
- SHA256 d41b9237ec0504abd8843902e84f2f102e5dfe99a2537bf8e17ec42cbb32f49a
- MD5 2fb9f90e072c4f0f4425899dc69b381b
- SHA1 52d0731d7e55e81fb28f88514a7a02a750098178
- SHA512 4fcf9ca2dab48fb6f732e717e5c4b1fa23321fccf0bfe09e68926d379ac81bda324c56fb98a455732df2e1d907b55b819758e1d803d26fd3c0baf1bbcc87f9b3
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p3h:unFhSIkAyDgjtS/FZ/
- TLSH T1B324E042AA018888F34C4B316A17FAE449998D3C59D5F51FF5BCBD362D3628729B708F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\niviq.exe
- Size 407KB
- SHA256 fb926d41c1ab19b192b646374063bc0112d693de146b9d938ac39d62a2b66ffc
- MD5 944d7d8b21e32bf430a7b440a110bebe
- SHA1 1a82856d5002d0d24cdad8048145478df7320848
- SHA512 e4950396c84d1f010a23e6b31561beb8a7670a4576796f15751a0957d1eb469de8432dee5bd050f07e62c3dcecb1bdbf631f839ec08f96ad3500c561596b3e8f
- SSDEEP 6144:Y5SXvBoDWoyLYyzbwOC4DYM6SB6v+qLnAzYmhwrxcvkzmSB7oh2:YIfBoDWoyFbkU6hAJQna0
- TLSH T14794BD253540C436F3290B354855EAB14AA9BC3914D9E48FF778BE7A6D321938B3B24F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\xaneva.exe
- Size 407KB
- SHA256 4227e441ffd4ac4312c316bed8220625db4f6f2dda59b194d193975cd9b0a023
- MD5 828eb8380b8688176db3e1d9762f9943
- SHA1 b4ffc014e237a3035e756034328b2c7fbfc97647
- SHA512 fe36ab1aaf8eb8c56a67c9c34260f5600ae389a3bf9fa04104f5c640b798342753c185f43cbac5781ea3fe7ad9b54231ce6a04e7c05620fdcbe725f753b77666
- SSDEEP 6144:Y5SXvBoDWoyLYyzbwOC4DYM6SB6v+qLnAzYmhwrxcvkzmSB7ohA:YIfBoDWoyFbkU6hAJQnau
- TLSH T18194BD253540C436F3290B354855EAB10AA9BC3914D9E48FF778BE7A6D321938B3B24F
- MD5 SHA1 SHA512 SSDEEP TLSH