Analysis
- max time kernel
148s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
25/08/2026, 10:21
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-24_743874f1d0aac44c6041a5ac9e8f7cc0_amadey_coinminer_elex_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-24_743874f1d0aac44c6041a5ac9e8f7cc0_amadey_coinminer_elex_smoke-loader_stop.exe
Resource
win11ltsc2024-20260710-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 2026-08-24_743874f1d0aac44c6041a5ac9e8f7cc0_amadey_coinminer_elex_smoke-loader_stop.exe
- Size 511KB
- Sample260825-mdny3agg23
- SHA256 bd103ebfb17d4d4f806d4a4a744deb5f5ab1bbaf9e4295fedc2b4678776e9f3e
- MD5 743874f1d0aac44c6041a5ac9e8f7cc0
- SHA1 708963121c1739ec65fc7cfac237817d150e93d3
- SHA512 7ee7eec2dc694e7ff36910afae839f3065e47761afe25409f8db82861117dfe7d5bea9c743c7fa7cdce586037a759ae8cba238118e877f63c460e247d6da3f22
- SSDEEP 6144:4cTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOax5Rv0:4SvO2x9mONvKRILSFnOkx2LIax5F0
- TLSH T1E2B45C26F6908036C4B34575C5F64BAAFAB4BC21631156CBA3943A6A1F737D2BD3130E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1204 1b218608 - 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 2332 2026-08-24_743874f1d0aac44c6041a5ac9e8f7cc0_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 2 223.5.5.5 2332 2026-08-24_743874f1d0aac44c6041a5ac9e8f7cc0_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 19 114.114.114.114 2332 2026-08-24_743874f1d0aac44c6041a5ac9e8f7cc0_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 20 223.5.5.5 2332 2026-08-24_743874f1d0aac44c6041a5ac9e8f7cc0_amadey_coinminer_elex_smoke-loader_stop.exe - Drops file in System32 directory 15 IoCs
description ioc Process File created C:\Windows\SysWOW64\1b218608 2026-08-24_743874f1d0aac44c6041a5ac9e8f7cc0_amadey_coinminer_elex_smoke-loader_stop.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 1b218608 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 1b218608 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 1b218608 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 1b218608 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 1b218608 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 1b218608 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 1b218608 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 1b218608 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 1b218608 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 1b218608 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 1b218608 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 1b218608 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 1b218608 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 1b218608 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\149ce8 1b218608 File opened for modification C:\Windows\27ecb8 2026-08-24_743874f1d0aac44c6041a5ac9e8f7cc0_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 1b218608 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-24_743874f1d0aac44c6041a5ac9e8f7cc0_amadey_coinminer_elex_smoke-loader_stop.exe - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 1b218608 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 1b218608 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 1b218608 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 1b218608 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 1b218608 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 1b218608 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 1b218608 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 1b218608 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 1b218608 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 1204 1b218608 1204 1b218608 1204 1b218608 1204 1b218608 1204 1b218608 1204 1b218608 1204 1b218608 1204 1b218608 2332 2026-08-24_743874f1d0aac44c6041a5ac9e8f7cc0_amadey_coinminer_elex_smoke-loader_stop.exe 2332 2026-08-24_743874f1d0aac44c6041a5ac9e8f7cc0_amadey_coinminer_elex_smoke-loader_stop.exe 2332 2026-08-24_743874f1d0aac44c6041a5ac9e8f7cc0_amadey_coinminer_elex_smoke-loader_stop.exe 2332 2026-08-24_743874f1d0aac44c6041a5ac9e8f7cc0_amadey_coinminer_elex_smoke-loader_stop.exe 2332 2026-08-24_743874f1d0aac44c6041a5ac9e8f7cc0_amadey_coinminer_elex_smoke-loader_stop.exe 2332 2026-08-24_743874f1d0aac44c6041a5ac9e8f7cc0_amadey_coinminer_elex_smoke-loader_stop.exe 2332 2026-08-24_743874f1d0aac44c6041a5ac9e8f7cc0_amadey_coinminer_elex_smoke-loader_stop.exe 2332 2026-08-24_743874f1d0aac44c6041a5ac9e8f7cc0_amadey_coinminer_elex_smoke-loader_stop.exe 2332 2026-08-24_743874f1d0aac44c6041a5ac9e8f7cc0_amadey_coinminer_elex_smoke-loader_stop.exe 2332 2026-08-24_743874f1d0aac44c6041a5ac9e8f7cc0_amadey_coinminer_elex_smoke-loader_stop.exe 2332 2026-08-24_743874f1d0aac44c6041a5ac9e8f7cc0_amadey_coinminer_elex_smoke-loader_stop.exe 2332 2026-08-24_743874f1d0aac44c6041a5ac9e8f7cc0_amadey_coinminer_elex_smoke-loader_stop.exe 2332 2026-08-24_743874f1d0aac44c6041a5ac9e8f7cc0_amadey_coinminer_elex_smoke-loader_stop.exe 2332 2026-08-24_743874f1d0aac44c6041a5ac9e8f7cc0_amadey_coinminer_elex_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2332 2026-08-24_743874f1d0aac44c6041a5ac9e8f7cc0_amadey_coinminer_elex_smoke-loader_stop.exe Token: SeTcbPrivilege 2332 2026-08-24_743874f1d0aac44c6041a5ac9e8f7cc0_amadey_coinminer_elex_smoke-loader_stop.exe Token: SeDebugPrivilege 1204 1b218608 Token: SeTcbPrivilege 1204 1b218608
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-24_743874f1d0aac44c6041a5ac9e8f7cc0_amadey_coinminer_elex_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-24_743874f1d0aac44c6041a5ac9e8f7cc0_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:2332
-
C:\Windows\Syswow64\1b218608C:\Windows\Syswow64\1b2186081⤵
- 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:1204
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\1b218608
- Size 511KB
- SHA256 540aca5fb6b378f247820ee12d0935c74b9dc98ddfdf04aa06d4bcf07f47f142
- MD5 fd45d51dc8afcf798606c4a25f6f2d26
- SHA1 ec2cec4638ad83e4203a738a2be2b84c57072bb9
- SHA512 882296f0afb601cb080000b982377a7f30b1649ae558c3c511e669204a6ef8aabb66ac6a86a2f29cac9c7594fa110d998c6a8e6a428f169efde79f59672594f5
- SSDEEP 6144:tcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOax5Rv0:tSvO2x9mONvKRILSFnOkx2LIax5F0
- TLSH T15FB45C26F6908036C4B34575C5F64BAAFAB4BC21631156CBA3943A6A1F737D2BD3130E
- MD5 SHA1 SHA512 SSDEEP TLSH