Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
30/07/2026, 13:34
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-30_9999fa55718d9e660f8544f93230b95a_amadey_coinminer_elex_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-30_9999fa55718d9e660f8544f93230b95a_amadey_coinminer_elex_smoke-loader_stop.exe
Resource
win11ltsc2024-20260710-en
windows11-ltsc_2024-x64
9 signatures
150 seconds
General
- Target 2026-07-30_9999fa55718d9e660f8544f93230b95a_amadey_coinminer_elex_smoke-loader_stop.exe
- Size 395KB
- Sample260730-qvapjsac77
- SHA256 443a1fe82a6f3012708c72d9a26e0d1c7aabd473577ff7e45a84af20e792de00
- MD5 9999fa55718d9e660f8544f93230b95a
- SHA1 714cbe78d787fc33c7fefde268ff2a05a68229af
- SHA512 f8b99f56c63a3aecddd556d102a2a6ae0a0e07774d1f1ecda8ac3dd0b911658057dff8fe64c755728bcd4a5f539aa738267794a3a7d7f70e2b7d8ed003fc3c97
- SSDEEP 6144:7cbcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOa:7CSvO2x9mONvKRILSFnOkx2LIa
- TLSH T1E6846D2AB6A0D076C4B79579C4A247BAFBB1742137204ACFA390475A1F637E2BD3530D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2804 df6c4f44 - 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 35 223.5.5.5 1776 2026-07-30_9999fa55718d9e660f8544f93230b95a_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 4 114.114.114.114 1776 2026-07-30_9999fa55718d9e660f8544f93230b95a_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 6 223.5.5.5 1776 2026-07-30_9999fa55718d9e660f8544f93230b95a_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 34 114.114.114.114 1776 2026-07-30_9999fa55718d9e660f8544f93230b95a_amadey_coinminer_elex_smoke-loader_stop.exe - Drops file in System32 directory 17 IoCs
description ioc Process File created C:\Windows\SysWOW64\df6c4f44 2026-07-30_9999fa55718d9e660f8544f93230b95a_amadey_coinminer_elex_smoke-loader_stop.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies df6c4f44 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 df6c4f44 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache df6c4f44 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData df6c4f44 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 df6c4f44 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE df6c4f44 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft df6c4f44 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 df6c4f44 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content df6c4f44 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 df6c4f44 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 df6c4f44 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 df6c4f44 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 df6c4f44 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C df6c4f44 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 df6c4f44 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C df6c4f44 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\300168 df6c4f44 File opened for modification C:\Windows\1e67e0 2026-07-30_9999fa55718d9e660f8544f93230b95a_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 2026-07-30_9999fa55718d9e660f8544f93230b95a_amadey_coinminer_elex_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language df6c4f44 - 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 df6c4f44 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" df6c4f44 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ df6c4f44 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" df6c4f44 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" df6c4f44 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing df6c4f44 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" df6c4f44 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" df6c4f44 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" df6c4f44 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 2804 df6c4f44 2804 df6c4f44 2804 df6c4f44 2804 df6c4f44 2804 df6c4f44 2804 df6c4f44 2804 df6c4f44 2804 df6c4f44 1776 2026-07-30_9999fa55718d9e660f8544f93230b95a_amadey_coinminer_elex_smoke-loader_stop.exe 1776 2026-07-30_9999fa55718d9e660f8544f93230b95a_amadey_coinminer_elex_smoke-loader_stop.exe 1776 2026-07-30_9999fa55718d9e660f8544f93230b95a_amadey_coinminer_elex_smoke-loader_stop.exe 1776 2026-07-30_9999fa55718d9e660f8544f93230b95a_amadey_coinminer_elex_smoke-loader_stop.exe 1776 2026-07-30_9999fa55718d9e660f8544f93230b95a_amadey_coinminer_elex_smoke-loader_stop.exe 1776 2026-07-30_9999fa55718d9e660f8544f93230b95a_amadey_coinminer_elex_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1776 2026-07-30_9999fa55718d9e660f8544f93230b95a_amadey_coinminer_elex_smoke-loader_stop.exe Token: SeTcbPrivilege 1776 2026-07-30_9999fa55718d9e660f8544f93230b95a_amadey_coinminer_elex_smoke-loader_stop.exe Token: SeDebugPrivilege 2804 df6c4f44 Token: SeTcbPrivilege 2804 df6c4f44
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-30_9999fa55718d9e660f8544f93230b95a_amadey_coinminer_elex_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_9999fa55718d9e660f8544f93230b95a_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:1776
-
C:\Windows\Syswow64\df6c4f44C:\Windows\Syswow64\df6c4f441⤵
- 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:2804
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\df6c4f44
- Size 395KB
- SHA256 b7f1a309ecc675b06af0d26ad1c51afab71ceb429ffe1828f55f832df1d29512
- MD5 991d12d87f8431802af4d008393f090c
- SHA1 51d840e56fd474c30e66ab7a8327255e58383ae9
- SHA512 fc471d9cb161fd6378400b0b3d61ec570caa52b95fd6e1a63be24859060ba1f2dbc0eb12c0287a3925a1a3b541c695ed766a8716165daa031b80bd6edfb995b5
- SSDEEP 6144:4cbcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOa:4CSvO2x9mONvKRILSFnOkx2LIa
- TLSH T1E1846D2AB6A0D076C4B79579C4A247BAFBB1742137204ACFA390475A1F637E2BD3530D
- MD5 SHA1 SHA512 SSDEEP TLSH