Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
08/08/2026, 19:02
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-08_1aaa013add6bdc42c520e47f49d375e9_amadey_coinminer_elex_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-08_1aaa013add6bdc42c520e47f49d375e9_amadey_coinminer_elex_smoke-loader_stop.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 2026-08-08_1aaa013add6bdc42c520e47f49d375e9_amadey_coinminer_elex_smoke-loader_stop.exe
- Size 374KB
- Sample260808-xp767atalh
- SHA256 24ccdfefb55616d1a3861478b56e0e266712aa6df84e8b91929b28a61c1c4a17
- MD5 1aaa013add6bdc42c520e47f49d375e9
- SHA1 c60b53a2e8ec2bb3be8f82bd89d1bb3ae9b42bd4
- SHA512 0562c2bcc6e44caf206c2f9cc1e79696724b8708638de7f2cd17a0e8734407795adecf074549bf55097848e1cc902b8e0da7ba21b2d33e8f485877b6733ea62b
- SSDEEP 6144:7cTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOa:7SvO2x9mONvKRILSFnOkx2LIa
- TLSH T16F846D2AF6A0D076C4779579C4A247AAFBB1742137208ACFA390475A1F637E2BD3530D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4264 e29a1fa0 - 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 4348 2026-08-08_1aaa013add6bdc42c520e47f49d375e9_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 4 223.5.5.5 4348 2026-08-08_1aaa013add6bdc42c520e47f49d375e9_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 39 114.114.114.114 4348 2026-08-08_1aaa013add6bdc42c520e47f49d375e9_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 40 223.5.5.5 4348 2026-08-08_1aaa013add6bdc42c520e47f49d375e9_amadey_coinminer_elex_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\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 e29a1fa0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C e29a1fa0 File created C:\Windows\SysWOW64\e29a1fa0 2026-08-08_1aaa013add6bdc42c520e47f49d375e9_amadey_coinminer_elex_smoke-loader_stop.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 e29a1fa0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE e29a1fa0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 e29a1fa0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 e29a1fa0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 e29a1fa0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft e29a1fa0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData e29a1fa0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 e29a1fa0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies e29a1fa0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache e29a1fa0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content e29a1fa0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 e29a1fa0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C e29a1fa0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 e29a1fa0 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\490050 e29a1fa0 File opened for modification C:\Windows\4a7078 2026-08-08_1aaa013add6bdc42c520e47f49d375e9_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 2026-08-08_1aaa013add6bdc42c520e47f49d375e9_amadey_coinminer_elex_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e29a1fa0 - 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" e29a1fa0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" e29a1fa0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" e29a1fa0 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing e29a1fa0 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix e29a1fa0 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" e29a1fa0 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" e29a1fa0 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ e29a1fa0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" e29a1fa0 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 4264 e29a1fa0 4264 e29a1fa0 4264 e29a1fa0 4264 e29a1fa0 4264 e29a1fa0 4264 e29a1fa0 4264 e29a1fa0 4264 e29a1fa0 4348 2026-08-08_1aaa013add6bdc42c520e47f49d375e9_amadey_coinminer_elex_smoke-loader_stop.exe 4348 2026-08-08_1aaa013add6bdc42c520e47f49d375e9_amadey_coinminer_elex_smoke-loader_stop.exe 4348 2026-08-08_1aaa013add6bdc42c520e47f49d375e9_amadey_coinminer_elex_smoke-loader_stop.exe 4348 2026-08-08_1aaa013add6bdc42c520e47f49d375e9_amadey_coinminer_elex_smoke-loader_stop.exe 4348 2026-08-08_1aaa013add6bdc42c520e47f49d375e9_amadey_coinminer_elex_smoke-loader_stop.exe 4348 2026-08-08_1aaa013add6bdc42c520e47f49d375e9_amadey_coinminer_elex_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4348 2026-08-08_1aaa013add6bdc42c520e47f49d375e9_amadey_coinminer_elex_smoke-loader_stop.exe Token: SeTcbPrivilege 4348 2026-08-08_1aaa013add6bdc42c520e47f49d375e9_amadey_coinminer_elex_smoke-loader_stop.exe Token: SeDebugPrivilege 4264 e29a1fa0 Token: SeTcbPrivilege 4264 e29a1fa0
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-08_1aaa013add6bdc42c520e47f49d375e9_amadey_coinminer_elex_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_1aaa013add6bdc42c520e47f49d375e9_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:4348
-
C:\Windows\Syswow64\e29a1fa0C:\Windows\Syswow64\e29a1fa01⤵
- 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:4264
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\e29a1fa0
- Size 374KB
- SHA256 c1690b07a4de534d944cf20f9a9f90a6e35b62d1f630c4fab9d142816143003c
- MD5 5affc7971f7d8f5c564e117ecf1e849d
- SHA1 06935d5d615a0f976d721d19ae4eaebf124da94b
- SHA512 8edb7eda1d5cf1f288f40cc33e4a048672dc0c6d18641a987fa5ed8c7371b6814d45258d06e81430acff41070a2985fe014386ff3e99e11ad6384b5af9ba681a
- SSDEEP 6144:9cTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOa:9SvO2x9mONvKRILSFnOkx2LIa
- TLSH T1E7846D2AF6A0D076C4779579C4A247AAFBB1742137208ACFA390475A1F637E2BD3530D
- MD5 SHA1 SHA512 SSDEEP TLSH