Analysis
- max time kernel
149s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
16/08/2026, 17:15
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-16_a35cf2f8028e5c8cb369e6e4540e7d38_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-16_a35cf2f8028e5c8cb369e6e4540e7d38_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 2026-08-16_a35cf2f8028e5c8cb369e6e4540e7d38_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.exe
- Size 395KB
- Sample260816-vsrx9stsaz
- SHA256 4698acab5a8ad0a38af3853117c92ee4e4bd7fc0ec703fa7e646a720f7745c7d
- MD5 a35cf2f8028e5c8cb369e6e4540e7d38
- SHA1 396cef1cb89a1af99774a54c97dd2a0fdda71bde
- SHA512 8de69d14ae6becd13309ef59c3ea9e34488217106982ffa8f97f45365c341e1347249bc799b386572bc7c4b802559716e767481817b3399cd7a70eb9b34ff985
- SSDEEP 6144:vg/AL1cVUoG1XRlL0wcJtL2KmEFEcEOkCybEaQRXr9HNdvOaty8K:vnLOVWLlowcJtL2KyOkx2LIaty
- TLSH T184847C26F6A08036C5B79578C4A396A6FFB1742137248ACFA390475A1F237E2BD3531D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2012 33a6048c - 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 3 114.114.114.114 5008 2026-08-16_a35cf2f8028e5c8cb369e6e4540e7d38_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.exe Destination IP 4 223.5.5.5 5008 2026-08-16_a35cf2f8028e5c8cb369e6e4540e7d38_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.exe Destination IP 23 114.114.114.114 5008 2026-08-16_a35cf2f8028e5c8cb369e6e4540e7d38_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.exe Destination IP 24 223.5.5.5 5008 2026-08-16_a35cf2f8028e5c8cb369e6e4540e7d38_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.exe - Drops file in System32 directory 13 IoCs
description ioc Process File created C:\Windows\SysWOW64\33a6048c 2026-08-16_a35cf2f8028e5c8cb369e6e4540e7d38_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 33a6048c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 33a6048c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 33a6048c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 33a6048c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 33a6048c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 33a6048c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 33a6048c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 33a6048c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 33a6048c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 33a6048c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 33a6048c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 33a6048c - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\227238 33a6048c File opened for modification C:\Windows\55bd20 2026-08-16_a35cf2f8028e5c8cb369e6e4540e7d38_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.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 2026-08-16_a35cf2f8028e5c8cb369e6e4540e7d38_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 33a6048c - 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 33a6048c Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 33a6048c Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 33a6048c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 33a6048c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 33a6048c Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 33a6048c Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 33a6048c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 33a6048c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 33a6048c - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 2012 33a6048c 2012 33a6048c 2012 33a6048c 2012 33a6048c 2012 33a6048c 2012 33a6048c 2012 33a6048c 2012 33a6048c 5008 2026-08-16_a35cf2f8028e5c8cb369e6e4540e7d38_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.exe 5008 2026-08-16_a35cf2f8028e5c8cb369e6e4540e7d38_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.exe 5008 2026-08-16_a35cf2f8028e5c8cb369e6e4540e7d38_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.exe 5008 2026-08-16_a35cf2f8028e5c8cb369e6e4540e7d38_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.exe 5008 2026-08-16_a35cf2f8028e5c8cb369e6e4540e7d38_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.exe 5008 2026-08-16_a35cf2f8028e5c8cb369e6e4540e7d38_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 5008 2026-08-16_a35cf2f8028e5c8cb369e6e4540e7d38_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.exe Token: SeTcbPrivilege 5008 2026-08-16_a35cf2f8028e5c8cb369e6e4540e7d38_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.exe Token: SeDebugPrivilege 2012 33a6048c Token: SeTcbPrivilege 2012 33a6048c
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-16_a35cf2f8028e5c8cb369e6e4540e7d38_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-16_a35cf2f8028e5c8cb369e6e4540e7d38_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.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:5008
-
C:\Windows\Syswow64\33a6048cC:\Windows\Syswow64\33a6048c1⤵
- 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:2012
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\33a6048c
- Size 395KB
- SHA256 74ed017ee353fadf99dd726e9e7abfc443388a015ffe5d620d89de87c1d2f063
- MD5 f9c7610d9f6f86de1a0de990a133d894
- SHA1 f5903de19d27c15519279a492b83d52329c5cd3b
- SHA512 04bb26e3d12e1f6009235f37b4d7d64f2a6ed44c4a97dd58f5b20c9b5db253c4f8a5506d6a6b150478c806b5819ac6d16b34253c62f0c899c689181ed69237f7
- SSDEEP 6144:Fg/AL1cVUoG1XRlL0wcJtL2KmEFEcEOkCybEaQRXr9HNdvOaty8K:FnLOVWLlowcJtL2KyOkx2LIaty
- TLSH T1A0847C26F6A08036C5B79578C4A396A6FFB1742137248ACFA390475A1F237E2BD3531D
- MD5 SHA1 SHA512 SSDEEP TLSH