Analysis
- max time kernel
150s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
13/08/2026, 09:05
Behavioral task
behavioral1
Sample
2026-08-13_7d9fa5a38572997c4dc375c611c44d5f_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
General
- Target 2026-08-13_7d9fa5a38572997c4dc375c611c44d5f_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 595KB
- Sample260813-k2jcdawbpg
- SHA256 da0f87370db221d5522945a1435224268ad08a33a39ac36762c5483991a3d008
- MD5 7d9fa5a38572997c4dc375c611c44d5f
- SHA1 5ef55103acfffbfabd2567590c34725707c05f5e
- SHA512 66356be4b7e1a6e620794a88d87febcf51cfb34eff26494a51971a13f34577685d41a47f6fe8731118d4b53df730fc3f635bfa4462ad4fb1823bf7261a4c1d04
- SSDEEP 6144:8EK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpdF3:8MpASIcWYx2U6hAJQn6
- TLSH T1A9D494685828C8D6E795D534E82CEB1596F48CF17B8300ABB076F9FCD4B22D161AF50E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
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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 2026-08-13_7d9fa5a38572997c4dc375c611c44d5f_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 weqyw.exe Key value queried \REGISTRY\USER\S-1-5-21-1074038928-2032447174-945360078-1000\Control Panel\International\Geo\Nation zynube.exe - Executes dropped EXE 3 IoCs
pid Process 2908 weqyw.exe 4572 zynube.exe 4852 dimyv.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 4332 cmd.exe 4724 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 2026-08-13_7d9fa5a38572997c4dc375c611c44d5f_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language weqyw.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language zynube.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dimyv.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe 4852 dimyv.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 3144 wrote to memory of 2908 3144 2026-08-13_7d9fa5a38572997c4dc375c611c44d5f_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 85 PID 3144 wrote to memory of 4332 3144 2026-08-13_7d9fa5a38572997c4dc375c611c44d5f_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 86 PID 2908 wrote to memory of 4572 2908 weqyw.exe 88 PID 4572 wrote to memory of 4852 4572 zynube.exe 108 PID 4572 wrote to memory of 4724 4572 zynube.exe 109
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-08-13_7d9fa5a38572997c4dc375c611c44d5f_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-13_7d9fa5a38572997c4dc375c611c44d5f_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:3144 -
C:\Users\Admin\AppData\Local\Temp\weqyw.exe"C:\Users\Admin\AppData\Local\Temp\weqyw.exe" hi2⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2908 -
C:\Users\Admin\AppData\Local\Temp\zynube.exe"C:\Users\Admin\AppData\Local\Temp\zynube.exe" OK3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4572 -
C:\Users\Admin\AppData\Local\Temp\dimyv.exe"C:\Users\Admin\AppData\Local\Temp\dimyv.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4852
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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:4724
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-
-
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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:4332
-
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 ce1cd21a1675a5136a753559498e39be25573fc0ba1d4ce546f0acf9998ac154
- MD5 3987414895e9c5820237ffa72aee44d5
- SHA1 e7cdb6d1521ae0129a5d1c71b18b41067a6c6985
- SHA512 f824642cd408c845435a4e0b5431aac13ec135557e2922ba7fd7157893db75377ffa6989511df904be997514bc00d4409c8ac9031892965971d0ee4b06e09b90
- TLSH T15DD0C91185DBDBAE0848916B0BB5629DC0B58DAC3F8B3B15A721C85C22C281FF6C7393
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 412B
- SHA256 6a3aef57bc567c21f7624f57aa320934864096fe9b9701fc7ae83cc1f970ef5d
- MD5 62034889760ee63bb17dbe077896073a
- SHA1 9365b3ecd6792e3ba8fdd7e0f4a4f1877028e609
- SHA512 536764a5c008206aaee145bb488db7491fa36373e1ef2d28de7c80e2e5ac7a43ae62619a4c7b5269821b35e9d3490ca9850c60e3d59658b2c784858cbc8962f2
- TLSH T1B5E09B0101BFED2B0C0DC01F51AEBD4D85A9695C3E8B3B747714C34D51D548EB4A2242
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\dimyv.exe
- Size 223KB
- SHA256 52f633cfd7237a474268ac7a5f036c80c55887ca7077fa7fa33bb87d69a1e0de
- MD5 a0cfb2542c47f7337c0f8ddd65b06224
- SHA1 7d04c96840e097676ba26801c744a895f0105440
- SHA512 04ffa7f5f5d599a2a0d51a6a6257af3a17c6cf151c2e864a9c2f9727eb099370448d48595248d312fc0e3032c6761302b928f6f18a9cf23f643a1318874a1755
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p3Y:unFhSIkAyDgjtS/FZK
- TLSH T1EB24E042AA018888F34C4B316A17FAE449858D3C59D5F51FF5BCBD362D3628729B748F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 e4f979d67839c01d782958d41c4e089b875e7ada22788a89ca6b11b47d253016
- MD5 c008511b1f72b4c2361ee1fec221f00e
- SHA1 3589e3bfc9b62053e24a6f6336443b7b5c341ac5
- SHA512 6e4846f652221e1dc4988b5f136762354f7044b88c77a99cedc5ab57ef0678a3a25c7819388cb84ae1f59629e188367aa5f434862ae7192bd5b770e759e615c3
- TLSH T1B2F09BD22056B1663612F633E3B427A557831D883F47FC504305B5704A3BCBC4454395
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\weqyw.exe
- Size 595KB
- SHA256 cf918ddc921b49b5313094438cf867b47afc390ea30bf5160ba2b2dfd6f9e204
- MD5 be7cd9090eed9f99841e1ec2390a6415
- SHA1 d0ec214f87d86dda5b91a5e2c8750c954a615c65
- SHA512 7e55b69cf04cde3c7e1097f7b89416f7ee56d68cc3b4bcad6d9a2b9aca8112cee7a5c64e48130acb26ad814ed57b373bd9aae88c42ca9916989d4ae26e90c3f1
- SSDEEP 6144:8EK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpdFv:8MpASIcWYx2U6hAJQnY
- TLSH T14AD494685828C8D6E795D534E82CEB1596F48CF17B8300ABB076F9FCD4B22D161AF50E
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\zynube.exe
- Size 595KB
- SHA256 9c0267a55ef5f9d1b52208700f003feff88486725eef0e1ab1e2c65f82842af1
- MD5 539fb0dfcb1ad5d9116951a78e21ccdb
- SHA1 8eb100f529165dbf82eb641009cd48488ed3472c
- SHA512 953037a2485e29095955ad3aa7a6db42cab04f055bd50723371fb04e7e4fb88a3e6c6b30c759aa4aa4ad3cec410958bde6f502e78ce8563e0915e5b1ea8cdd38
- SSDEEP 6144:8EK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpdFy:8MpASIcWYx2U6hAJQnV
- TLSH T1AED494685828C8D6E795D534E82CEB1596F48CF17B8300ABB076F9FCD4B22D161AF50E
- MD5 SHA1 SHA512 SSDEEP TLSH