Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
15/04/2026, 16:46
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-15_b6116f1cee0f475e44bddf9937432b19_amadey_coinminer_elex_smoke-loader_stop.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-15_b6116f1cee0f475e44bddf9937432b19_amadey_coinminer_elex_smoke-loader_stop.exe
Resource
win11-20260130-en
windows11-21h2-x64
8 signatures
150 seconds
General
- Target 2026-04-15_b6116f1cee0f475e44bddf9937432b19_amadey_coinminer_elex_smoke-loader_stop.exe
- Size 374KB
- Sample260415-t96mbagy2w
- SHA256 bf4516b8ec9a3ab4d236fb29066cd85b42c1e53a4f631956706e9c2b42e17667
- MD5 b6116f1cee0f475e44bddf9937432b19
- SHA1 0e783ba34b8e8717bd42b1778dcb647ade1f1743
- SHA512 3735d4e240563c798c7ddc706ad8547939ec76054d98b7f79770b6beb9a120c67fbf335bb5edacb83d288287452941850467c5f6b9c08e95ee1aabe164e031b1
- SSDEEP 6144:2cTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOa:2SvO2x9mONvKRILSFnOkx2LIa
- TLSH T1B7846D2AF6A0D076C4779579C4A247AAFBB1742137208ACFA390475A1F637E2BD3530D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3548 d3c0582b - 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 19 114.114.114.114 656 2026-04-15_b6116f1cee0f475e44bddf9937432b19_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 20 223.5.5.5 656 2026-04-15_b6116f1cee0f475e44bddf9937432b19_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 3 114.114.114.114 656 2026-04-15_b6116f1cee0f475e44bddf9937432b19_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 4 223.5.5.5 656 2026-04-15_b6116f1cee0f475e44bddf9937432b19_amadey_coinminer_elex_smoke-loader_stop.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies d3c0582b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft d3c0582b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache d3c0582b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData d3c0582b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content d3c0582b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 d3c0582b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\AAD646CB44373074ADE741C38400E7E1 d3c0582b File created C:\Windows\SysWOW64\d3c0582b 2026-04-15_b6116f1cee0f475e44bddf9937432b19_amadey_coinminer_elex_smoke-loader_stop.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 d3c0582b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE d3c0582b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 d3c0582b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 d3c0582b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\AAD646CB44373074ADE741C38400E7E1 d3c0582b - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\3cbe38 d3c0582b File opened for modification C:\Windows\b3b20 2026-04-15_b6116f1cee0f475e44bddf9937432b19_amadey_coinminer_elex_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 2026-04-15_b6116f1cee0f475e44bddf9937432b19_amadey_coinminer_elex_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d3c0582b - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" d3c0582b Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing d3c0582b Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" d3c0582b Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" d3c0582b Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix d3c0582b Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ d3c0582b Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" d3c0582b Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" d3c0582b Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" d3c0582b - Modifies system certificate store 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\1F24C630CDA418EF2069FFAD4FDD5F463A1B69AA d3c0582b Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\1F24C630CDA418EF2069FFAD4FDD5F463A1B69AA\Blob = 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 d3c0582b - Suspicious behavior: EnumeratesProcesses 18 IoCs
pid Process 3548 d3c0582b 3548 d3c0582b 3548 d3c0582b 3548 d3c0582b 3548 d3c0582b 3548 d3c0582b 3548 d3c0582b 3548 d3c0582b 3548 d3c0582b 3548 d3c0582b 3548 d3c0582b 3548 d3c0582b 656 2026-04-15_b6116f1cee0f475e44bddf9937432b19_amadey_coinminer_elex_smoke-loader_stop.exe 656 2026-04-15_b6116f1cee0f475e44bddf9937432b19_amadey_coinminer_elex_smoke-loader_stop.exe 656 2026-04-15_b6116f1cee0f475e44bddf9937432b19_amadey_coinminer_elex_smoke-loader_stop.exe 656 2026-04-15_b6116f1cee0f475e44bddf9937432b19_amadey_coinminer_elex_smoke-loader_stop.exe 656 2026-04-15_b6116f1cee0f475e44bddf9937432b19_amadey_coinminer_elex_smoke-loader_stop.exe 656 2026-04-15_b6116f1cee0f475e44bddf9937432b19_amadey_coinminer_elex_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 656 2026-04-15_b6116f1cee0f475e44bddf9937432b19_amadey_coinminer_elex_smoke-loader_stop.exe Token: SeTcbPrivilege 656 2026-04-15_b6116f1cee0f475e44bddf9937432b19_amadey_coinminer_elex_smoke-loader_stop.exe Token: SeDebugPrivilege 3548 d3c0582b Token: SeTcbPrivilege 3548 d3c0582b
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-15_b6116f1cee0f475e44bddf9937432b19_amadey_coinminer_elex_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-15_b6116f1cee0f475e44bddf9937432b19_amadey_coinminer_elex_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:656
-
C:\Windows\Syswow64\d3c0582bC:\Windows\Syswow64\d3c0582b1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3548
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\3cbe38
- Size 506B
- SHA256 d5b14bad56556eb17bf75fc1a91f57ecf2a4df84761cfde1c54eb8cb102a14d3
- MD5 3bfcee249fa2cfce30314a1ebe74d96c
- SHA1 bb578a3f3a1bde6d7564f96f1437e0883d2ec4b6
- SHA512 a3db78125bb12d9e7ffa6e6a6da6cd69a8d78f13f6c5b9b70aaccea3e735dcef2108e2a2676f2868c73ffc4fc4965fae6b74b051ce1330787aba5c810b8dfb26
- TLSH T13AF09E7AEC25F2DD099A3C326717795B1039B365C07A931D2B9271460EAE166A903C0D
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\SysWOW64\d3c0582b
- Size 374KB
- SHA256 6655d38394d04d53df898a606ffb9d609b9ff2cb97b74f7b698803476e278cc6
- MD5 a5d12b79030aa41e36b59682b9822633
- SHA1 c75498ae92e4c6d4524260772e3b85c1c29527ba
- SHA512 ba16e62713de637cd6aa60b51612d49d217322fae61b55220593a880b930a6cef6c7de86590358bc252cf42092c11594501a1e8792eb9df21821519688a60ea7
- SSDEEP 6144:scTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOa:sSvO2x9mONvKRILSFnOkx2LIa
- TLSH T11A846D2AF6A0D076C4779579C4A247AAFBB1742137208ACFA390475A1F637E2BD3530D
- MD5 SHA1 SHA512 SSDEEP TLSH