Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/09/2026, 00:49
Behavioral task
behavioral1
Sample
2026-09-09_06a0e35a3db6cde457f5adffa34edd78_amadey_coinminer_elex_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target 2026-09-09_06a0e35a3db6cde457f5adffa34edd78_amadey_coinminer_elex_smoke-loader_stop.exe
- Size 560KB
- Sample260910-a6lm7ashqf
- SHA256 07b2e30aadf6a025ff13c0e8e302b6ef4596da746e9d9adb9d19c47eadb8c4c9
- MD5 06a0e35a3db6cde457f5adffa34edd78
- SHA1 dd2d7e665707639f9a467ebbb4ab2a241e13ebf0
- SHA512 6fe7aca7645b08fcfd71b15b2e78fbc9c848a65507d696274ac8a9c9fdfbf656a1cdacbfd038c0f3516ba9c4b1e64fdfe834679b528e1c77edc858116e126549
- SSDEEP 6144:x6UE71cqQEoMr5C2iKLJChYSvL+8xPFxirGcEOkCybEaQRXr9HNdvOa+y8K:xO7OqQs42iKFChYSvL+8AsOkx2LIa+y
- TLSH T1C4C46C26B6A0D076C4B79574C4A28BA6FFB1742227244BCFA39047561F637E2BE3530D
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 6 IoCs
resource yara_rule behavioral2/memory/3760-0-0x0000000000460000-0x00000000004EC000-memory.dmp UPX behavioral2/files/0x000d00000001b1d0-2.dat UPX behavioral2/memory/2116-3-0x00000000009B0000-0x0000000000A3C000-memory.dmp UPX behavioral2/memory/3760-16-0x0000000000460000-0x00000000004EC000-memory.dmp UPX behavioral2/memory/2116-17-0x00000000009B0000-0x0000000000A3C000-memory.dmp UPX behavioral2/memory/2116-28-0x00000000009B0000-0x0000000000A3C000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 2116 9d5309e2 - 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 80 223.5.5.5 3760 2026-09-09_06a0e35a3db6cde457f5adffa34edd78_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 3 114.114.114.114 3760 2026-09-09_06a0e35a3db6cde457f5adffa34edd78_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 5 223.5.5.5 3760 2026-09-09_06a0e35a3db6cde457f5adffa34edd78_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 34 114.114.114.114 3760 2026-09-09_06a0e35a3db6cde457f5adffa34edd78_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 35 223.5.5.5 3760 2026-09-09_06a0e35a3db6cde457f5adffa34edd78_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 79 114.114.114.114 3760 2026-09-09_06a0e35a3db6cde457f5adffa34edd78_amadey_coinminer_elex_smoke-loader_stop.exe - Drops file in System32 directory 13 IoCs
description ioc Process File created C:\Windows\SysWOW64\9d5309e2 2026-09-09_06a0e35a3db6cde457f5adffa34edd78_amadey_coinminer_elex_smoke-loader_stop.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 9d5309e2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 9d5309e2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 9d5309e2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 9d5309e2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 9d5309e2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 9d5309e2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 9d5309e2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 9d5309e2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 9d5309e2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 9d5309e2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 9d5309e2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 9d5309e2 -
resource yara_rule behavioral2/memory/3760-0-0x0000000000460000-0x00000000004EC000-memory.dmp upx behavioral2/files/0x000d00000001b1d0-2.dat upx behavioral2/memory/2116-3-0x00000000009B0000-0x0000000000A3C000-memory.dmp upx behavioral2/memory/3760-16-0x0000000000460000-0x00000000004EC000-memory.dmp upx behavioral2/memory/2116-17-0x00000000009B0000-0x0000000000A3C000-memory.dmp upx behavioral2/memory/2116-28-0x00000000009B0000-0x0000000000A3C000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\243a08 9d5309e2 File opened for modification C:\Windows\405f60 2026-09-09_06a0e35a3db6cde457f5adffa34edd78_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 9d5309e2 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-09-09_06a0e35a3db6cde457f5adffa34edd78_amadey_coinminer_elex_smoke-loader_stop.exe - 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 9d5309e2 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 9d5309e2 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 9d5309e2 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 9d5309e2 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 9d5309e2 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 9d5309e2 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 9d5309e2 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 9d5309e2 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 9d5309e2 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 2116 9d5309e2 2116 9d5309e2 2116 9d5309e2 2116 9d5309e2 2116 9d5309e2 2116 9d5309e2 2116 9d5309e2 2116 9d5309e2 3760 2026-09-09_06a0e35a3db6cde457f5adffa34edd78_amadey_coinminer_elex_smoke-loader_stop.exe 3760 2026-09-09_06a0e35a3db6cde457f5adffa34edd78_amadey_coinminer_elex_smoke-loader_stop.exe 3760 2026-09-09_06a0e35a3db6cde457f5adffa34edd78_amadey_coinminer_elex_smoke-loader_stop.exe 3760 2026-09-09_06a0e35a3db6cde457f5adffa34edd78_amadey_coinminer_elex_smoke-loader_stop.exe 3760 2026-09-09_06a0e35a3db6cde457f5adffa34edd78_amadey_coinminer_elex_smoke-loader_stop.exe 3760 2026-09-09_06a0e35a3db6cde457f5adffa34edd78_amadey_coinminer_elex_smoke-loader_stop.exe 3760 2026-09-09_06a0e35a3db6cde457f5adffa34edd78_amadey_coinminer_elex_smoke-loader_stop.exe 3760 2026-09-09_06a0e35a3db6cde457f5adffa34edd78_amadey_coinminer_elex_smoke-loader_stop.exe 3760 2026-09-09_06a0e35a3db6cde457f5adffa34edd78_amadey_coinminer_elex_smoke-loader_stop.exe 3760 2026-09-09_06a0e35a3db6cde457f5adffa34edd78_amadey_coinminer_elex_smoke-loader_stop.exe 3760 2026-09-09_06a0e35a3db6cde457f5adffa34edd78_amadey_coinminer_elex_smoke-loader_stop.exe 3760 2026-09-09_06a0e35a3db6cde457f5adffa34edd78_amadey_coinminer_elex_smoke-loader_stop.exe 3760 2026-09-09_06a0e35a3db6cde457f5adffa34edd78_amadey_coinminer_elex_smoke-loader_stop.exe 3760 2026-09-09_06a0e35a3db6cde457f5adffa34edd78_amadey_coinminer_elex_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3760 2026-09-09_06a0e35a3db6cde457f5adffa34edd78_amadey_coinminer_elex_smoke-loader_stop.exe Token: SeTcbPrivilege 3760 2026-09-09_06a0e35a3db6cde457f5adffa34edd78_amadey_coinminer_elex_smoke-loader_stop.exe Token: SeDebugPrivilege 2116 9d5309e2 Token: SeTcbPrivilege 2116 9d5309e2
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-09_06a0e35a3db6cde457f5adffa34edd78_amadey_coinminer_elex_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-09_06a0e35a3db6cde457f5adffa34edd78_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:3760
-
C:\Windows\Syswow64\9d5309e2C:\Windows\Syswow64\9d5309e21⤵
- 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:2116
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\9d5309e2
- Size 560KB
- SHA256 50fb6dfc9a53c89e3eddefccc569ff75ced6f4c81c8240d6c1bd055cc5e3d3a4
- MD5 4dfda5888223b83101ae6088dd2d5f73
- SHA1 26575a58cd6417c97a9a104342fa613343d053ad
- SHA512 fad8b2ec17daacbc3f5b434bd5f62410e0d5b90e494ca4e34da967f8cbce48be88cc907ce7eb0cb45554dfd9493661ce770e0df1e066e58530d889d8cd76a863
- SSDEEP 6144:36UE71cqQEoMr5C2iKLJChYSvL+8xPFxirGcEOkCybEaQRXr9HNdvOa+y8K:3O7OqQs42iKFChYSvL+8AsOkx2LIa+y
- TLSH T14BC46C26B6A0D076C4B79574C4A28BA6FFB1742227244BCFA39047561F637E2BE3530D
- MD5 SHA1 SHA512 SSDEEP TLSH