Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
07/05/2026, 01:24
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-05-07_4660b9670c50ef42a4efcfddf4649d12_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-07_4660b9670c50ef42a4efcfddf4649d12_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Resource
win11-20260130-en
windows11-21h2-x64
8 signatures
150 seconds
General
- Target 2026-05-07_4660b9670c50ef42a4efcfddf4649d12_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
- Size 704KB
- Sample260507-bsllpshs4m
- SHA256 309b78a58174eead4597ea86ea4c31dc472f7c6eb777d1077b26294d3b49b7be
- MD5 4660b9670c50ef42a4efcfddf4649d12
- SHA1 c8e5faa6b353fcc57f6b0c7e9589189e2d5d41e7
- SHA512 7a8bdef5ecf3c5368569e1ab5c57323b271d2d9633f8a276794ac1bcf738646358c4b9336cd40c704a3f1ed845f05f4d4396aab761a42e1078d1b85e34b11d6f
- SSDEEP 12288:fSvO2x9mONvKRILSFnOkx2LIaxy6RJ05r:qvO2xJKRI2FOkx2LFEF
- TLSH T1DCE46C26B7908136C477463585AB47A6EBB5BD11AB228B8F6340731D0F73793AE31B1C
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 872 19861488 - Unexpected DNS network traffic destination 4 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 35 223.5.5.5 4232 2026-05-07_4660b9670c50ef42a4efcfddf4649d12_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 3 114.114.114.114 4232 2026-05-07_4660b9670c50ef42a4efcfddf4649d12_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 4 223.5.5.5 4232 2026-05-07_4660b9670c50ef42a4efcfddf4649d12_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 34 114.114.114.114 4232 2026-05-07_4660b9670c50ef42a4efcfddf4649d12_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 19861488 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 19861488 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 19861488 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 19861488 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 19861488 File created C:\Windows\SysWOW64\19861488 2026-05-07_4660b9670c50ef42a4efcfddf4649d12_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 19861488 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 19861488 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 19861488 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 19861488 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 19861488 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 19861488 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 19861488 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\eedd0 19861488 File opened for modification C:\Windows\487410 2026-05-07_4660b9670c50ef42a4efcfddf4649d12_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe - System Location Discovery: System Language Discovery 1 TTPs 2 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 2026-05-07_4660b9670c50ef42a4efcfddf4649d12_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 19861488 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 19861488 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 19861488 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 19861488 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 19861488 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 19861488 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 19861488 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 19861488 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 19861488 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 19861488 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 872 19861488 872 19861488 872 19861488 872 19861488 872 19861488 872 19861488 872 19861488 872 19861488 4232 2026-05-07_4660b9670c50ef42a4efcfddf4649d12_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 4232 2026-05-07_4660b9670c50ef42a4efcfddf4649d12_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 4232 2026-05-07_4660b9670c50ef42a4efcfddf4649d12_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 4232 2026-05-07_4660b9670c50ef42a4efcfddf4649d12_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 4232 2026-05-07_4660b9670c50ef42a4efcfddf4649d12_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 4232 2026-05-07_4660b9670c50ef42a4efcfddf4649d12_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4232 2026-05-07_4660b9670c50ef42a4efcfddf4649d12_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Token: SeTcbPrivilege 4232 2026-05-07_4660b9670c50ef42a4efcfddf4649d12_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Token: SeDebugPrivilege 872 19861488 Token: SeTcbPrivilege 872 19861488
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-07_4660b9670c50ef42a4efcfddf4649d12_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-07_4660b9670c50ef42a4efcfddf4649d12_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe"1⤵
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4232
-
C:\Windows\Syswow64\19861488C:\Windows\Syswow64\198614881⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:872
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\19861488
- Size 704KB
- SHA256 98c54b8faaaa8452bc2d717089646ada4618fa0e6852bb3c8b1c93ae4805398f
- MD5 7719aed295bbc60411d5e4fb6845fb2a
- SHA1 032ab0f59d15227b6c0f0099065f551b9919ddb8
- SHA512 d5686f5d7308dec646500b33273813f315bc6c52548546a0216a7e0245cdd35b6b28766b0b3efb37c1c6dc8a6a510780d982076e597c06a9a57128aa8c2a6a0c
- SSDEEP 12288:YSvO2x9mONvKRILSFnOkx2LIaxy6RJ05r:zvO2xJKRI2FOkx2LFEF
- TLSH T171E46C26B7908136C477463585AB47A6EBB5BD11AB228B8F6340731D0F73793AE31B1C
- MD5 SHA1 SHA512 SSDEEP TLSH