Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
11/08/2026, 02:31
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-11_b5f8f4c4ad0503e909edfc1f789279f3_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-11_b5f8f4c4ad0503e909edfc1f789279f3_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 2026-08-11_b5f8f4c4ad0503e909edfc1f789279f3_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
- Size 704KB
- Sample260811-cz1vmstdqg
- SHA256 c4eea4016e044e8d0545d05587cb937ba07cedf5aaa40b92e2c511c02af78efb
- MD5 b5f8f4c4ad0503e909edfc1f789279f3
- SHA1 7f038b505156642fc9f147fa9e30121f0742c14e
- SHA512 49e4fdd568e80d761bff19f6aa6038889eb16aaa27c92e204660a61d2fb757c3151013fc57ccc85b166221f25469d340e720af58b369c2847ee8359468ca0bb5
- SSDEEP 12288:sSvO2x9mONvKRILSFnOkx2LIaxy6RJ05r:fvO2xJKRI2FOkx2LFEF
- TLSH T19BE46C26B7908136C477463585AB47A6EBB5BD11AB228B8F6340731D0F73793AE31B1C
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4420 1f2892aa - 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 1 114.114.114.114 5856 2026-08-11_b5f8f4c4ad0503e909edfc1f789279f3_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 5 223.5.5.5 5856 2026-08-11_b5f8f4c4ad0503e909edfc1f789279f3_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 15 114.114.114.114 5856 2026-08-11_b5f8f4c4ad0503e909edfc1f789279f3_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 16 223.5.5.5 5856 2026-08-11_b5f8f4c4ad0503e909edfc1f789279f3_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 1f2892aa File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 1f2892aa File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 1f2892aa File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 1f2892aa File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 1f2892aa File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 1f2892aa File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 1f2892aa File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 1f2892aa File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 1f2892aa File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 1f2892aa File created C:\Windows\SysWOW64\1f2892aa 2026-08-11_b5f8f4c4ad0503e909edfc1f789279f3_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 1f2892aa File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 1f2892aa File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 1f2892aa File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 1f2892aa - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\4bac08 1f2892aa File opened for modification C:\Windows\6441c0 2026-08-11_b5f8f4c4ad0503e909edfc1f789279f3_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 1f2892aa Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-11_b5f8f4c4ad0503e909edfc1f789279f3_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 1f2892aa Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 1f2892aa Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 1f2892aa Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 1f2892aa Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 1f2892aa Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 1f2892aa Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 1f2892aa Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 1f2892aa Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 1f2892aa - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4420 1f2892aa 4420 1f2892aa 4420 1f2892aa 4420 1f2892aa 4420 1f2892aa 4420 1f2892aa 4420 1f2892aa 4420 1f2892aa 5856 2026-08-11_b5f8f4c4ad0503e909edfc1f789279f3_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 5856 2026-08-11_b5f8f4c4ad0503e909edfc1f789279f3_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 5856 2026-08-11_b5f8f4c4ad0503e909edfc1f789279f3_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 5856 2026-08-11_b5f8f4c4ad0503e909edfc1f789279f3_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 5856 2026-08-11_b5f8f4c4ad0503e909edfc1f789279f3_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 5856 2026-08-11_b5f8f4c4ad0503e909edfc1f789279f3_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 5856 2026-08-11_b5f8f4c4ad0503e909edfc1f789279f3_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 5856 2026-08-11_b5f8f4c4ad0503e909edfc1f789279f3_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 5856 2026-08-11_b5f8f4c4ad0503e909edfc1f789279f3_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 5856 2026-08-11_b5f8f4c4ad0503e909edfc1f789279f3_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 5856 2026-08-11_b5f8f4c4ad0503e909edfc1f789279f3_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 5856 2026-08-11_b5f8f4c4ad0503e909edfc1f789279f3_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 5856 2026-08-11_b5f8f4c4ad0503e909edfc1f789279f3_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 5856 2026-08-11_b5f8f4c4ad0503e909edfc1f789279f3_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 5856 2026-08-11_b5f8f4c4ad0503e909edfc1f789279f3_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Token: SeTcbPrivilege 5856 2026-08-11_b5f8f4c4ad0503e909edfc1f789279f3_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Token: SeDebugPrivilege 4420 1f2892aa Token: SeTcbPrivilege 4420 1f2892aa
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-11_b5f8f4c4ad0503e909edfc1f789279f3_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-11_b5f8f4c4ad0503e909edfc1f789279f3_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:5856
-
C:\Windows\Syswow64\1f2892aaC:\Windows\Syswow64\1f2892aa1⤵
- 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:4420
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\1f2892aa
- Size 704KB
- SHA256 25bd41c6eafacb5c8fe2f83660a47d4d8dabdc308ef6463eb3cb55ada72ef1ed
- MD5 db2ba57cb5cb612ea9dadbd7677c9f53
- SHA1 92cf9c9b67a772a5067bbb032825796705f69942
- SHA512 1cc09c462ccc1eda2342c7bdfa9598016e5b035bb9c0bad461d8c46195cda460bd39506e94229a32461c5a8b2c34ecbfe44e96da685b2a1ac9ff398de14a2e83
- SSDEEP 12288:6SvO2x9mONvKRILSFnOkx2LIaxy6RJ05r:hvO2xJKRI2FOkx2LFEF
- TLSH T1BEE46C26B7908136C477463585AB47A6EBB5BD11AB228B8F6340731D0F73793AE31B1C
- MD5 SHA1 SHA512 SSDEEP TLSH