Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
20/04/2026, 00:01
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-19_61362da715e774e8a36d61809cbafef3_amadey_coinminer_elex_smoke-loader_stop.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-19_61362da715e774e8a36d61809cbafef3_amadey_coinminer_elex_smoke-loader_stop.exe
Resource
win11-20260130-en
windows11-21h2-x64
8 signatures
150 seconds
General
- Target 2026-04-19_61362da715e774e8a36d61809cbafef3_amadey_coinminer_elex_smoke-loader_stop.exe
- Size 395KB
- Sample260420-aa84lsdv5n
- SHA256 c3d94911c1301dc5746be7e3cce697a4926e466f9196deb06427695a3d15b836
- MD5 61362da715e774e8a36d61809cbafef3
- SHA1 ae0e40f5c3c2745dfbf6551a3625b8d2c7e1037b
- SHA512 005c131f94de3a9e7c8c9d9b3e413e879ccda5c0206677cb77c84e566bf20b179062b0342154b3953eda183a4dea2b5df749f9b86563973ce712c0382c9fc4d1
- SSDEEP 6144:CcbcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOa:CCSvO2x9mONvKRILSFnOkx2LIa
- TLSH T148846D2AB6A0D076C4B79579C4A247BAFBB1742137204ACFA390475A1F637E2BD3530D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2332 28d24f10 - 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 3 114.114.114.114 2684 2026-04-19_61362da715e774e8a36d61809cbafef3_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 4 223.5.5.5 2684 2026-04-19_61362da715e774e8a36d61809cbafef3_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 36 114.114.114.114 2684 2026-04-19_61362da715e774e8a36d61809cbafef3_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 38 223.5.5.5 2684 2026-04-19_61362da715e774e8a36d61809cbafef3_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\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 28d24f10 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 28d24f10 File created C:\Windows\SysWOW64\28d24f10 2026-04-19_61362da715e774e8a36d61809cbafef3_amadey_coinminer_elex_smoke-loader_stop.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 28d24f10 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 28d24f10 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 28d24f10 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 28d24f10 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 28d24f10 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 28d24f10 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 28d24f10 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 28d24f10 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 28d24f10 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 28d24f10 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\27ecb8 28d24f10 File opened for modification C:\Windows\2df378 2026-04-19_61362da715e774e8a36d61809cbafef3_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 2026-04-19_61362da715e774e8a36d61809cbafef3_amadey_coinminer_elex_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 28d24f10 - 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 28d24f10 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 28d24f10 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 28d24f10 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 28d24f10 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 28d24f10 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 28d24f10 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 28d24f10 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 28d24f10 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 28d24f10 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 2332 28d24f10 2332 28d24f10 2332 28d24f10 2332 28d24f10 2332 28d24f10 2332 28d24f10 2332 28d24f10 2332 28d24f10 2684 2026-04-19_61362da715e774e8a36d61809cbafef3_amadey_coinminer_elex_smoke-loader_stop.exe 2684 2026-04-19_61362da715e774e8a36d61809cbafef3_amadey_coinminer_elex_smoke-loader_stop.exe 2684 2026-04-19_61362da715e774e8a36d61809cbafef3_amadey_coinminer_elex_smoke-loader_stop.exe 2684 2026-04-19_61362da715e774e8a36d61809cbafef3_amadey_coinminer_elex_smoke-loader_stop.exe 2684 2026-04-19_61362da715e774e8a36d61809cbafef3_amadey_coinminer_elex_smoke-loader_stop.exe 2684 2026-04-19_61362da715e774e8a36d61809cbafef3_amadey_coinminer_elex_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2684 2026-04-19_61362da715e774e8a36d61809cbafef3_amadey_coinminer_elex_smoke-loader_stop.exe Token: SeTcbPrivilege 2684 2026-04-19_61362da715e774e8a36d61809cbafef3_amadey_coinminer_elex_smoke-loader_stop.exe Token: SeDebugPrivilege 2332 28d24f10 Token: SeTcbPrivilege 2332 28d24f10
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-19_61362da715e774e8a36d61809cbafef3_amadey_coinminer_elex_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-19_61362da715e774e8a36d61809cbafef3_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:2684
-
C:\Windows\Syswow64\28d24f10C:\Windows\Syswow64\28d24f101⤵
- 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:2332
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\28d24f10
- Size 395KB
- SHA256 70f9caaf99d40276f71faba4ff11155f2519000c47209cf63bde52f3e531e075
- MD5 dcd5aba57336ee3134a43e564c8ea4cd
- SHA1 2840e612ba62467c5b0cb0314e9f27d7bd1315d9
- SHA512 acfba17de9510dd2e916a98c57e85ebc61d15f9bb67df7024093d21f0e325d0aada13596db6990144eaac6c086abcc394a754eb82c476e3cb3b17d1066eabd11
- SSDEEP 6144:zcbcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOa:zCSvO2x9mONvKRILSFnOkx2LIa
- TLSH T176846D2AB6A0D076C4B79579C4A247BAFBB1742137204ACFA390475A1F637E2BD3530D
- MD5 SHA1 SHA512 SSDEEP TLSH