Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/07/2026, 19:41
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-20_25f8b5c1471c43d28364449e6f2b7234_amadey_coinminer_elex_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-20_25f8b5c1471c43d28364449e6f2b7234_amadey_coinminer_elex_smoke-loader_stop.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 2026-07-20_25f8b5c1471c43d28364449e6f2b7234_amadey_coinminer_elex_smoke-loader_stop.exe
- Size 511KB
- Sample260720-yee84ae121
- SHA256 6eeac6b03ba90376bac98f80052e3b796797f668aaedd40eed036eb0f80286e8
- MD5 25f8b5c1471c43d28364449e6f2b7234
- SHA1 75193fc3aa463491a86f72c69898f9969143ebc8
- SHA512 d2c81e9c1524d59745b8a6a18e500b02e0d0245e7fcc365fcb78817c6ed64b136a8d8821baef546640093650e87868eb80f9ca2014fa3bb8446f7dd00522e833
- SSDEEP 6144:8cTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOax5Rv0:8SvO2x9mONvKRILSFnOkx2LIax5F0
- TLSH T152B45C26F6908036C4B34575C5F64BAAFAB4BC21631156CBA3943A6A1F737D2BD3130E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3208 167bd820 - 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 1 114.114.114.114 3248 2026-07-20_25f8b5c1471c43d28364449e6f2b7234_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 4 223.5.5.5 3248 2026-07-20_25f8b5c1471c43d28364449e6f2b7234_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 26 114.114.114.114 3248 2026-07-20_25f8b5c1471c43d28364449e6f2b7234_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 27 223.5.5.5 3248 2026-07-20_25f8b5c1471c43d28364449e6f2b7234_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\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 167bd820 File created C:\Windows\SysWOW64\167bd820 2026-07-20_25f8b5c1471c43d28364449e6f2b7234_amadey_coinminer_elex_smoke-loader_stop.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 167bd820 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 167bd820 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 167bd820 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 167bd820 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 167bd820 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 167bd820 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 167bd820 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 167bd820 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 167bd820 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 167bd820 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 167bd820 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\36ec10 167bd820 File opened for modification C:\Windows\379b60 2026-07-20_25f8b5c1471c43d28364449e6f2b7234_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 2026-07-20_25f8b5c1471c43d28364449e6f2b7234_amadey_coinminer_elex_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 167bd820 - 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 167bd820 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 167bd820 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 167bd820 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 167bd820 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 167bd820 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 167bd820 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 167bd820 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 167bd820 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 167bd820 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 3208 167bd820 3208 167bd820 3208 167bd820 3208 167bd820 3208 167bd820 3208 167bd820 3208 167bd820 3208 167bd820 3248 2026-07-20_25f8b5c1471c43d28364449e6f2b7234_amadey_coinminer_elex_smoke-loader_stop.exe 3248 2026-07-20_25f8b5c1471c43d28364449e6f2b7234_amadey_coinminer_elex_smoke-loader_stop.exe 3248 2026-07-20_25f8b5c1471c43d28364449e6f2b7234_amadey_coinminer_elex_smoke-loader_stop.exe 3248 2026-07-20_25f8b5c1471c43d28364449e6f2b7234_amadey_coinminer_elex_smoke-loader_stop.exe 3248 2026-07-20_25f8b5c1471c43d28364449e6f2b7234_amadey_coinminer_elex_smoke-loader_stop.exe 3248 2026-07-20_25f8b5c1471c43d28364449e6f2b7234_amadey_coinminer_elex_smoke-loader_stop.exe 3248 2026-07-20_25f8b5c1471c43d28364449e6f2b7234_amadey_coinminer_elex_smoke-loader_stop.exe 3248 2026-07-20_25f8b5c1471c43d28364449e6f2b7234_amadey_coinminer_elex_smoke-loader_stop.exe 3248 2026-07-20_25f8b5c1471c43d28364449e6f2b7234_amadey_coinminer_elex_smoke-loader_stop.exe 3248 2026-07-20_25f8b5c1471c43d28364449e6f2b7234_amadey_coinminer_elex_smoke-loader_stop.exe 3248 2026-07-20_25f8b5c1471c43d28364449e6f2b7234_amadey_coinminer_elex_smoke-loader_stop.exe 3248 2026-07-20_25f8b5c1471c43d28364449e6f2b7234_amadey_coinminer_elex_smoke-loader_stop.exe 3248 2026-07-20_25f8b5c1471c43d28364449e6f2b7234_amadey_coinminer_elex_smoke-loader_stop.exe 3248 2026-07-20_25f8b5c1471c43d28364449e6f2b7234_amadey_coinminer_elex_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3248 2026-07-20_25f8b5c1471c43d28364449e6f2b7234_amadey_coinminer_elex_smoke-loader_stop.exe Token: SeTcbPrivilege 3248 2026-07-20_25f8b5c1471c43d28364449e6f2b7234_amadey_coinminer_elex_smoke-loader_stop.exe Token: SeDebugPrivilege 3208 167bd820 Token: SeTcbPrivilege 3208 167bd820
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-20_25f8b5c1471c43d28364449e6f2b7234_amadey_coinminer_elex_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_25f8b5c1471c43d28364449e6f2b7234_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:3248
-
C:\Windows\Syswow64\167bd820C:\Windows\Syswow64\167bd8201⤵
- 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:3208
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Windows\SysWOW64\167bd820
- Size 511KB
- SHA256 0651890fa2db823fbdeaba5d25badd2fefedfd54e4a0a7d6034cd1550de9d8bd
- MD5 ede1066880493193f47cca8c20198137
- SHA1 03ff4119c1f358b772c6d8f3c5b598d99c625981
- SHA512 c0aa0851339c6686060b6985b8bbf93531bf69707dceb4c951e4a93ff8849c09aae6b47bc3a1a1df18f2de4913dbfcd081f77528f2f01ed5f1464aa5a4ce4d3f
- SSDEEP 6144:rcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOax5Rv0:rSvO2x9mONvKRILSFnOkx2LIax5F0
- TLSH T1CEB45C26F6908036C4B34575C5F64BAAFAB4BC21631156CBA3943A6A1F737D2BD3130E
- MD5 SHA1 SHA512 SSDEEP TLSH