Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260706-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/07/2026, 03:52
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-09_1a05ef8351cbcda0795632882b3c1c3b_amadey_coinminer_elex_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-09_1a05ef8351cbcda0795632882b3c1c3b_amadey_coinminer_elex_smoke-loader_stop.exe
Resource
win11ltsc2024-20260706-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 2026-07-09_1a05ef8351cbcda0795632882b3c1c3b_amadey_coinminer_elex_smoke-loader_stop.exe
- Size 395KB
- Sample260709-ee672acv3k
- SHA256 9e25b72b97154a7e839e678067481c2c38e7cecec10f9630b145a2ad12e3eb93
- MD5 1a05ef8351cbcda0795632882b3c1c3b
- SHA1 f14330b8dd015698979ad22820364c32e142fea8
- SHA512 d13148d011f6a818707a67f7320053745cb0ccbdacb83410de817099ce21c166663d6d13ad82eb01541d7d96bb776652f4a61afdd86e8ce67f7511cd58c11cde
- SSDEEP 6144:GcbcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOa:GCSvO2x9mONvKRILSFnOkx2LIa
- TLSH T150846D2AB6A0D076C4B79579C4A247BAFBB1742137204ACFA390475A1F637E2BD3530D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2604 994bfbfd - Unexpected DNS network traffic destination 6 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 2808 2026-07-09_1a05ef8351cbcda0795632882b3c1c3b_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 2 223.5.5.5 2808 2026-07-09_1a05ef8351cbcda0795632882b3c1c3b_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 26 114.114.114.114 2808 2026-07-09_1a05ef8351cbcda0795632882b3c1c3b_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 27 223.5.5.5 2808 2026-07-09_1a05ef8351cbcda0795632882b3c1c3b_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 64 114.114.114.114 2808 2026-07-09_1a05ef8351cbcda0795632882b3c1c3b_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 65 223.5.5.5 2808 2026-07-09_1a05ef8351cbcda0795632882b3c1c3b_amadey_coinminer_elex_smoke-loader_stop.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 994bfbfd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 994bfbfd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 994bfbfd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 994bfbfd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 994bfbfd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 994bfbfd File created C:\Windows\SysWOW64\994bfbfd 2026-07-09_1a05ef8351cbcda0795632882b3c1c3b_amadey_coinminer_elex_smoke-loader_stop.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 994bfbfd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 994bfbfd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 994bfbfd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 994bfbfd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 994bfbfd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 994bfbfd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 994bfbfd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 994bfbfd - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\2c94d8 994bfbfd File opened for modification C:\Windows\3012f0 2026-07-09_1a05ef8351cbcda0795632882b3c1c3b_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 2026-07-09_1a05ef8351cbcda0795632882b3c1c3b_amadey_coinminer_elex_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 994bfbfd - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 994bfbfd Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 994bfbfd Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 994bfbfd Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 994bfbfd Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 994bfbfd Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 994bfbfd Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 994bfbfd Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 994bfbfd Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 994bfbfd - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 2604 994bfbfd 2604 994bfbfd 2604 994bfbfd 2604 994bfbfd 2604 994bfbfd 2604 994bfbfd 2604 994bfbfd 2604 994bfbfd 2808 2026-07-09_1a05ef8351cbcda0795632882b3c1c3b_amadey_coinminer_elex_smoke-loader_stop.exe 2808 2026-07-09_1a05ef8351cbcda0795632882b3c1c3b_amadey_coinminer_elex_smoke-loader_stop.exe 2808 2026-07-09_1a05ef8351cbcda0795632882b3c1c3b_amadey_coinminer_elex_smoke-loader_stop.exe 2808 2026-07-09_1a05ef8351cbcda0795632882b3c1c3b_amadey_coinminer_elex_smoke-loader_stop.exe 2808 2026-07-09_1a05ef8351cbcda0795632882b3c1c3b_amadey_coinminer_elex_smoke-loader_stop.exe 2808 2026-07-09_1a05ef8351cbcda0795632882b3c1c3b_amadey_coinminer_elex_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2808 2026-07-09_1a05ef8351cbcda0795632882b3c1c3b_amadey_coinminer_elex_smoke-loader_stop.exe Token: SeTcbPrivilege 2808 2026-07-09_1a05ef8351cbcda0795632882b3c1c3b_amadey_coinminer_elex_smoke-loader_stop.exe Token: SeDebugPrivilege 2604 994bfbfd Token: SeTcbPrivilege 2604 994bfbfd
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-09_1a05ef8351cbcda0795632882b3c1c3b_amadey_coinminer_elex_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-09_1a05ef8351cbcda0795632882b3c1c3b_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:2808
-
C:\Windows\Syswow64\994bfbfdC:\Windows\Syswow64\994bfbfd1⤵
- 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:2604
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\994bfbfd
- Size 395KB
- SHA256 c79677d825ccaba3c95191d859a98b03a30345b4396ebd2a565f328c799a7673
- MD5 fa93d5098a47f4190243463eb091cdff
- SHA1 2abada67e677ea7bc4e11bc775452267b8eb813e
- SHA512 8f8eb213a8b2bcdeed46994ea94d0f0c511eb9f814c129a612aa7cfdc53aef0a2e7f0a8a61a1a05b34d605e5fccc6ee02e206e2bb3aa0f9057a085dac7c24eba
- SSDEEP 6144:ucbcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOa:uCSvO2x9mONvKRILSFnOkx2LIa
- TLSH T1F9846D2AB6A0D076C4B79579C4A247BAFBB1742137204ACFA390475A1F637E2BD3530D
- MD5 SHA1 SHA512 SSDEEP TLSH