Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
06/05/2026, 01:48
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-05-06_10bc16eb4102a469f7caae4f47decc26_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-06_10bc16eb4102a469f7caae4f47decc26_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Resource
win11-20260130-en
windows11-21h2-x64
8 signatures
150 seconds
General
- Target 2026-05-06_10bc16eb4102a469f7caae4f47decc26_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
- Size 960KB
- Sample260506-b79bbahs6w
- SHA256 38e5b8b6f313bf87d17b58a84e8b06ce0ba1b1d8b107de37e4cb8d7e691d4f97
- MD5 10bc16eb4102a469f7caae4f47decc26
- SHA1 b786bae6a9805d538bd72dce0fe7ade3e4c2092b
- SHA512 4caca6497742e9af0fc8188e3efc3a8837e432af249bedc375761fab6405f84585da598444f453c510aa2908adb520438056e3fdd1a6402d402b6816a0a94207
- SSDEEP 12288:3SvO2x9mONvKRILSFnOkx2LIaxy4n5FAQjU/u:CvO2xJKRI2FOkx2LFE4scU2
- TLSH T17E253B21F6508135C4B74536C5FA0BEAA6747D21671067CBA3C07B5B2FB36D2A931B0E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2252 8c1dd358 - Unexpected DNS network traffic destination 6 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 4424 2026-05-06_10bc16eb4102a469f7caae4f47decc26_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 2 223.5.5.5 4424 2026-05-06_10bc16eb4102a469f7caae4f47decc26_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 11 114.114.114.114 4424 2026-05-06_10bc16eb4102a469f7caae4f47decc26_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 12 223.5.5.5 4424 2026-05-06_10bc16eb4102a469f7caae4f47decc26_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 53 114.114.114.114 4424 2026-05-06_10bc16eb4102a469f7caae4f47decc26_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 54 223.5.5.5 4424 2026-05-06_10bc16eb4102a469f7caae4f47decc26_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe - Drops file in System32 directory 17 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 8c1dd358 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 8c1dd358 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 8c1dd358 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 8c1dd358 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 8c1dd358 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 8c1dd358 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 8c1dd358 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 8c1dd358 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 8c1dd358 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 8c1dd358 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 8c1dd358 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C 8c1dd358 File created C:\Windows\SysWOW64\8c1dd358 2026-05-06_10bc16eb4102a469f7caae4f47decc26_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 8c1dd358 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C 8c1dd358 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 8c1dd358 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 8c1dd358 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\4bbd90 2026-05-06_10bc16eb4102a469f7caae4f47decc26_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe File opened for modification C:\Windows\268e18 8c1dd358 - 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 2026-05-06_10bc16eb4102a469f7caae4f47decc26_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8c1dd358 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 8c1dd358 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 8c1dd358 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 8c1dd358 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 8c1dd358 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 8c1dd358 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 8c1dd358 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 8c1dd358 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 8c1dd358 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 8c1dd358 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 2252 8c1dd358 2252 8c1dd358 2252 8c1dd358 2252 8c1dd358 2252 8c1dd358 2252 8c1dd358 2252 8c1dd358 2252 8c1dd358 4424 2026-05-06_10bc16eb4102a469f7caae4f47decc26_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 4424 2026-05-06_10bc16eb4102a469f7caae4f47decc26_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 4424 2026-05-06_10bc16eb4102a469f7caae4f47decc26_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 4424 2026-05-06_10bc16eb4102a469f7caae4f47decc26_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 4424 2026-05-06_10bc16eb4102a469f7caae4f47decc26_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 4424 2026-05-06_10bc16eb4102a469f7caae4f47decc26_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4424 2026-05-06_10bc16eb4102a469f7caae4f47decc26_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Token: SeTcbPrivilege 4424 2026-05-06_10bc16eb4102a469f7caae4f47decc26_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Token: SeDebugPrivilege 2252 8c1dd358 Token: SeTcbPrivilege 2252 8c1dd358
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-06_10bc16eb4102a469f7caae4f47decc26_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-06_10bc16eb4102a469f7caae4f47decc26_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:4424
-
C:\Windows\Syswow64\8c1dd358C:\Windows\Syswow64\8c1dd3581⤵
- 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:2252
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\8c1dd358
- Size 960KB
- SHA256 9e54377540a8c3ff6c60ff765773fda5f7188b8e1e5f37ab5e62f108fd8d1b25
- MD5 79d7518442bc5415679cbb2fdd7db293
- SHA1 32f6401dddd15de38d183a5e535dc8d718991b44
- SHA512 5450e2af3bc796a46afdbe5a3a05cace6cf395dc14b4c2f3e23e4a172a1d7f371480f44e37123eb3109a18979db067056a5c39083b52f4759eaa9ddb5e28695c
- SSDEEP 12288:lSvO2x9mONvKRILSFnOkx2LIaxy4n5FAQjU/u:EvO2xJKRI2FOkx2LFE4scU2
- TLSH T10D253B21F6508135C4B74536C5FA0BEAA6747D21671067CBA3C07B5B2FB36D2A931B0E
- MD5 SHA1 SHA512 SSDEEP TLSH