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
21/08/2026, 04:39
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-21_44ffeb1461c6e6b27f1cf284414afe8a_amadey_coinminer_elex_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-21_44ffeb1461c6e6b27f1cf284414afe8a_amadey_coinminer_elex_smoke-loader_stop.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 2026-08-21_44ffeb1461c6e6b27f1cf284414afe8a_amadey_coinminer_elex_smoke-loader_stop.exe
- Size 511KB
- Sample260821-e97gaaw1hx
- SHA256 82f87ebc63b0a6e2707336dd99ad49f73b3b1ceae11143895b961d848d55d7c8
- MD5 44ffeb1461c6e6b27f1cf284414afe8a
- SHA1 ac202ad56b05d5d54981eff9e4a346d674a8d11b
- SHA512 908f0d6aee3158c289f6fa36ea26afce5111bd5acfe4da1c85c6423fedd4f05a23db0f0538ed6dba6f56ed0adbc2abf1bdc5a7ce29bbd2a89772e6e0612ca35b
- SSDEEP 6144:VcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOax5Rv0:VSvO2x9mONvKRILSFnOkx2LIax5F0
- TLSH T1E1B45C26F6908036C4B34575C5F64BAAFAB4BC21631156CBA3943A6A1F737D2BD3130E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2308 264211bc - 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 4 223.5.5.5 4584 2026-08-21_44ffeb1461c6e6b27f1cf284414afe8a_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 27 114.114.114.114 4584 2026-08-21_44ffeb1461c6e6b27f1cf284414afe8a_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 28 223.5.5.5 4584 2026-08-21_44ffeb1461c6e6b27f1cf284414afe8a_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 1 114.114.114.114 4584 2026-08-21_44ffeb1461c6e6b27f1cf284414afe8a_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\INetCache\Content.IE5 264211bc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 264211bc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 264211bc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 264211bc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 264211bc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 264211bc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 264211bc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 264211bc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 264211bc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 264211bc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 264211bc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 264211bc File created C:\Windows\SysWOW64\264211bc 2026-08-21_44ffeb1461c6e6b27f1cf284414afe8a_amadey_coinminer_elex_smoke-loader_stop.exe - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\278388 264211bc File opened for modification C:\Windows\4e7ad0 2026-08-21_44ffeb1461c6e6b27f1cf284414afe8a_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 2026-08-21_44ffeb1461c6e6b27f1cf284414afe8a_amadey_coinminer_elex_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 264211bc - 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" 264211bc Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 264211bc Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 264211bc Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 264211bc Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 264211bc Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 264211bc Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 264211bc Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 264211bc Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 264211bc - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 2308 264211bc 2308 264211bc 2308 264211bc 2308 264211bc 2308 264211bc 2308 264211bc 2308 264211bc 2308 264211bc 4584 2026-08-21_44ffeb1461c6e6b27f1cf284414afe8a_amadey_coinminer_elex_smoke-loader_stop.exe 4584 2026-08-21_44ffeb1461c6e6b27f1cf284414afe8a_amadey_coinminer_elex_smoke-loader_stop.exe 4584 2026-08-21_44ffeb1461c6e6b27f1cf284414afe8a_amadey_coinminer_elex_smoke-loader_stop.exe 4584 2026-08-21_44ffeb1461c6e6b27f1cf284414afe8a_amadey_coinminer_elex_smoke-loader_stop.exe 4584 2026-08-21_44ffeb1461c6e6b27f1cf284414afe8a_amadey_coinminer_elex_smoke-loader_stop.exe 4584 2026-08-21_44ffeb1461c6e6b27f1cf284414afe8a_amadey_coinminer_elex_smoke-loader_stop.exe 4584 2026-08-21_44ffeb1461c6e6b27f1cf284414afe8a_amadey_coinminer_elex_smoke-loader_stop.exe 4584 2026-08-21_44ffeb1461c6e6b27f1cf284414afe8a_amadey_coinminer_elex_smoke-loader_stop.exe 4584 2026-08-21_44ffeb1461c6e6b27f1cf284414afe8a_amadey_coinminer_elex_smoke-loader_stop.exe 4584 2026-08-21_44ffeb1461c6e6b27f1cf284414afe8a_amadey_coinminer_elex_smoke-loader_stop.exe 4584 2026-08-21_44ffeb1461c6e6b27f1cf284414afe8a_amadey_coinminer_elex_smoke-loader_stop.exe 4584 2026-08-21_44ffeb1461c6e6b27f1cf284414afe8a_amadey_coinminer_elex_smoke-loader_stop.exe 4584 2026-08-21_44ffeb1461c6e6b27f1cf284414afe8a_amadey_coinminer_elex_smoke-loader_stop.exe 4584 2026-08-21_44ffeb1461c6e6b27f1cf284414afe8a_amadey_coinminer_elex_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4584 2026-08-21_44ffeb1461c6e6b27f1cf284414afe8a_amadey_coinminer_elex_smoke-loader_stop.exe Token: SeTcbPrivilege 4584 2026-08-21_44ffeb1461c6e6b27f1cf284414afe8a_amadey_coinminer_elex_smoke-loader_stop.exe Token: SeDebugPrivilege 2308 264211bc Token: SeTcbPrivilege 2308 264211bc
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-21_44ffeb1461c6e6b27f1cf284414afe8a_amadey_coinminer_elex_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-21_44ffeb1461c6e6b27f1cf284414afe8a_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:4584
-
C:\Windows\Syswow64\264211bcC:\Windows\Syswow64\264211bc1⤵
- 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:2308
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\264211bc
- Size 511KB
- SHA256 e0295ea181545baf23a44a1cca4a6e80f7438cdca658051b49490304810fb0de
- MD5 25a17f6fc86b67f8f2f8f9d1e7c46d68
- SHA1 2c9c4c5e3dfec1967a6d689e7f26f6adada6ddc4
- SHA512 ef6b7ee2955563d75d3badc0ad163c95e2a4afc2e3ad6c689b05e5dae482c4b0ad38b38c0270c7c3c98c1c94d7b3d8736b0233cbd1cc8f2a6c2cfd808ac22e25
- SSDEEP 6144:ocTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOax5Rv0:oSvO2x9mONvKRILSFnOkx2LIax5F0
- TLSH T11DB45C26F6908036C4B34575C5F64BAAFAB4BC21631156CBA3943A6A1F737D2BD3130E
- MD5 SHA1 SHA512 SSDEEP TLSH