Analysis
- max time kernel
149s - max time network
148s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
18/04/2026, 02:57
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
2026-04-18_78a17b32b57220b00f4bf77d896cc46d_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-18_78a17b32b57220b00f4bf77d896cc46d_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Resource
win11-20260130-en
windows11-21h2-x64
9 signatures
150 seconds
General
- Target 2026-04-18_78a17b32b57220b00f4bf77d896cc46d_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
- Size 704KB
- Sample260418-dfrcjaat3m
- SHA256 7dbc91260703c4021bc7ea54dcdf6454d1731573c146b1d7d9eab5b106d4c64e
- MD5 78a17b32b57220b00f4bf77d896cc46d
- SHA1 20a7e400580c31107be26dc8a241278fb73e80e0
- SHA512 95810f928788710162dd5b4cf355335117a4a915078b893518d4ae3af2366caffe6db59f3273ea304187fb874750dd7a09b21ab6ed6c571372bcb1d49b98fa16
- SSDEEP 12288:iSvO2x9mONvKRILSF/Okx2LIatyVuX13kdB4YSYVWd:pvO2xJKRI2dOkx2LFAAX1oOYSY8d
- TLSH T14BE48B12F791C172C86746B488A7476EAA75BD1523204BCBE7907E5A8EB33D1BC3930D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Custom signatureDetects executables packed with VMProtect. 1 IoCs
resource yara_rule behavioral2/files/0x001800000002710f-2.dat INDICATOR_EXE_Packed_VMProtect - Executes dropped EXE 1 IoCs
pid Process 1856 14677602 - 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 45 223.5.5.5 6064 2026-04-18_78a17b32b57220b00f4bf77d896cc46d_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 1 114.114.114.114 6064 2026-04-18_78a17b32b57220b00f4bf77d896cc46d_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 2 223.5.5.5 6064 2026-04-18_78a17b32b57220b00f4bf77d896cc46d_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 29 114.114.114.114 6064 2026-04-18_78a17b32b57220b00f4bf77d896cc46d_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 30 223.5.5.5 6064 2026-04-18_78a17b32b57220b00f4bf77d896cc46d_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 44 114.114.114.114 1856 14677602 - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 14677602 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 14677602 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 14677602 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 14677602 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 14677602 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 14677602 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 14677602 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 14677602 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 14677602 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 14677602 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 14677602 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 14677602 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 14677602 File created C:\Windows\SysWOW64\14677602 2026-04-18_78a17b32b57220b00f4bf77d896cc46d_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 14677602 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\1fc680 14677602 File opened for modification C:\Windows\67d160 2026-04-18_78a17b32b57220b00f4bf77d896cc46d_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 2026-04-18_78a17b32b57220b00f4bf77d896cc46d_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 14677602 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 14677602 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 14677602 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 14677602 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 14677602 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 14677602 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 14677602 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 14677602 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 14677602 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 14677602 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 1856 14677602 1856 14677602 1856 14677602 1856 14677602 1856 14677602 1856 14677602 1856 14677602 1856 14677602 6064 2026-04-18_78a17b32b57220b00f4bf77d896cc46d_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 6064 2026-04-18_78a17b32b57220b00f4bf77d896cc46d_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 6064 2026-04-18_78a17b32b57220b00f4bf77d896cc46d_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 6064 2026-04-18_78a17b32b57220b00f4bf77d896cc46d_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 6064 2026-04-18_78a17b32b57220b00f4bf77d896cc46d_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 6064 2026-04-18_78a17b32b57220b00f4bf77d896cc46d_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 6064 2026-04-18_78a17b32b57220b00f4bf77d896cc46d_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Token: SeTcbPrivilege 6064 2026-04-18_78a17b32b57220b00f4bf77d896cc46d_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Token: SeDebugPrivilege 1856 14677602 Token: SeTcbPrivilege 1856 14677602
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-18_78a17b32b57220b00f4bf77d896cc46d_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-18_78a17b32b57220b00f4bf77d896cc46d_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:6064
-
C:\Windows\Syswow64\14677602C:\Windows\Syswow64\146776021⤵
- Executes dropped EXE
- Unexpected DNS network traffic destination
- 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:1856
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\14677602
- Size 704KB
- SHA256 429eaa7b84472edf6d4fe7476058b48b0c231b09e3a23920c38c089f2743cdb6
- MD5 f3dc8f1dfd058b2b3b8b8bdafe8cbe8c
- SHA1 58268a3a70ca7801ef01656f6b0af3f6150882aa
- SHA512 89badc7106ac77d09521baba32317a30b8c37abfaa40ed83b27dfcc374fab468d73d93f725c80735781b46775398bae1ffc781ce5acc113a5a75827065e6437b
- SSDEEP 12288:aSvO2x9mONvKRILSF/Okx2LIatyVuX13kdB4YSYVWd:BvO2xJKRI2dOkx2LFAAX1oOYSY8d
- TLSH T11BE48B12F791C172C86746B488A7476EAA75BD1523204BCBE7907E5A8EB33D1BC3930D
- MD5 SHA1 SHA512 SSDEEP TLSH