Analysis
- max time kernel
150s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
14/07/2026, 02:50
Behavioral task
behavioral1
Sample
2026-07-14_e484b747d63c0647b9574dbb7d7086c5_amadey_coinminer_elex_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-14_e484b747d63c0647b9574dbb7d7086c5_amadey_coinminer_elex_smoke-loader_stop.exe
Resource
win11ltsc2024-20260710-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-07-14_e484b747d63c0647b9574dbb7d7086c5_amadey_coinminer_elex_smoke-loader_stop.exe
- Size 525KB
- Sample260714-dbwrfse12s
- SHA256 f8666db992c2d2dfbcc5371dba9b471b698244706433799c8549b621f93c8b90
- MD5 e484b747d63c0647b9574dbb7d7086c5
- SHA1 448b080eb16802015b5a6ce9e0214e87ab39c70e
- SHA512 8a72a86ccb43f74b22f6405103c8e7dec3b1cd265f9118957cf9768adbc2dd971e9cb7e5f961dbef519dff68c08242af4f38234bc667d5344bc0dcc2fa15223b
- SSDEEP 6144:GcTgav1cdCTuoPbgwmOLJvKRwLSFXdFwirGcEOkCybEaQRXr9HNdvOa+y8K:GSvO2x9mONvKRwLSFtsOkx2LIa+y
- TLSH T103B47D2AB6A0D076C4779579C4A257BAFBB1742137204ACFA390475A1F237E2BE3530D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- UPX dump on OEP (original entry point) 6 IoCs
resource yara_rule behavioral2/memory/5076-0-0x0000000000AE0000-0x0000000000B6C000-memory.dmp UPX behavioral2/files/0x0008000000019cb5-2.dat UPX behavioral2/memory/4856-3-0x0000000000EF0000-0x0000000000F7C000-memory.dmp UPX behavioral2/memory/5076-10-0x0000000000AE0000-0x0000000000B6C000-memory.dmp UPX behavioral2/memory/4856-11-0x0000000000EF0000-0x0000000000F7C000-memory.dmp UPX behavioral2/memory/4856-31-0x0000000000EF0000-0x0000000000F7C000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 4856 75840227 - 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 5076 2026-07-14_e484b747d63c0647b9574dbb7d7086c5_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 2 223.5.5.5 5076 2026-07-14_e484b747d63c0647b9574dbb7d7086c5_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 9 114.114.114.114 5076 2026-07-14_e484b747d63c0647b9574dbb7d7086c5_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 10 223.5.5.5 5076 2026-07-14_e484b747d63c0647b9574dbb7d7086c5_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\INetCookies 75840227 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\AAD646CB44373074ADE741C38400E7E1 75840227 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 75840227 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 75840227 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 75840227 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\AAD646CB44373074ADE741C38400E7E1 75840227 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 75840227 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 75840227 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 75840227 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 75840227 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 75840227 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 75840227 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 75840227 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 75840227 File created C:\Windows\SysWOW64\75840227 2026-07-14_e484b747d63c0647b9574dbb7d7086c5_amadey_coinminer_elex_smoke-loader_stop.exe -
resource yara_rule behavioral2/memory/5076-0-0x0000000000AE0000-0x0000000000B6C000-memory.dmp upx behavioral2/files/0x0008000000019cb5-2.dat upx behavioral2/memory/4856-3-0x0000000000EF0000-0x0000000000F7C000-memory.dmp upx behavioral2/memory/5076-10-0x0000000000AE0000-0x0000000000B6C000-memory.dmp upx behavioral2/memory/4856-11-0x0000000000EF0000-0x0000000000F7C000-memory.dmp upx behavioral2/memory/4856-31-0x0000000000EF0000-0x0000000000F7C000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\5322f0 75840227 File opened for modification C:\Windows\56e728 2026-07-14_e484b747d63c0647b9574dbb7d7086c5_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 75840227 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-14_e484b747d63c0647b9574dbb7d7086c5_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 75840227 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 75840227 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 75840227 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 75840227 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 75840227 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 75840227 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 75840227 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 75840227 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 75840227 - Modifies system certificate store 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\1F24C630CDA418EF2069FFAD4FDD5F463A1B69AA 2026-07-14_e484b747d63c0647b9574dbb7d7086c5_amadey_coinminer_elex_smoke-loader_stop.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\1F24C630CDA418EF2069FFAD4FDD5F463A1B69AA\Blob = 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 2026-07-14_e484b747d63c0647b9574dbb7d7086c5_amadey_coinminer_elex_smoke-loader_stop.exe - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4856 75840227 4856 75840227 4856 75840227 4856 75840227 4856 75840227 4856 75840227 4856 75840227 4856 75840227 5076 2026-07-14_e484b747d63c0647b9574dbb7d7086c5_amadey_coinminer_elex_smoke-loader_stop.exe 5076 2026-07-14_e484b747d63c0647b9574dbb7d7086c5_amadey_coinminer_elex_smoke-loader_stop.exe 5076 2026-07-14_e484b747d63c0647b9574dbb7d7086c5_amadey_coinminer_elex_smoke-loader_stop.exe 5076 2026-07-14_e484b747d63c0647b9574dbb7d7086c5_amadey_coinminer_elex_smoke-loader_stop.exe 5076 2026-07-14_e484b747d63c0647b9574dbb7d7086c5_amadey_coinminer_elex_smoke-loader_stop.exe 5076 2026-07-14_e484b747d63c0647b9574dbb7d7086c5_amadey_coinminer_elex_smoke-loader_stop.exe 5076 2026-07-14_e484b747d63c0647b9574dbb7d7086c5_amadey_coinminer_elex_smoke-loader_stop.exe 5076 2026-07-14_e484b747d63c0647b9574dbb7d7086c5_amadey_coinminer_elex_smoke-loader_stop.exe 5076 2026-07-14_e484b747d63c0647b9574dbb7d7086c5_amadey_coinminer_elex_smoke-loader_stop.exe 5076 2026-07-14_e484b747d63c0647b9574dbb7d7086c5_amadey_coinminer_elex_smoke-loader_stop.exe 5076 2026-07-14_e484b747d63c0647b9574dbb7d7086c5_amadey_coinminer_elex_smoke-loader_stop.exe 5076 2026-07-14_e484b747d63c0647b9574dbb7d7086c5_amadey_coinminer_elex_smoke-loader_stop.exe 5076 2026-07-14_e484b747d63c0647b9574dbb7d7086c5_amadey_coinminer_elex_smoke-loader_stop.exe 5076 2026-07-14_e484b747d63c0647b9574dbb7d7086c5_amadey_coinminer_elex_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 5076 2026-07-14_e484b747d63c0647b9574dbb7d7086c5_amadey_coinminer_elex_smoke-loader_stop.exe Token: SeTcbPrivilege 5076 2026-07-14_e484b747d63c0647b9574dbb7d7086c5_amadey_coinminer_elex_smoke-loader_stop.exe Token: SeDebugPrivilege 4856 75840227 Token: SeTcbPrivilege 4856 75840227
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-14_e484b747d63c0647b9574dbb7d7086c5_amadey_coinminer_elex_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-14_e484b747d63c0647b9574dbb7d7086c5_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
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5076
-
C:\Windows\Syswow64\75840227C:\Windows\Syswow64\758402271⤵
- 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:4856
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:2884
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\75840227
- Size 525KB
- SHA256 3f474bc0d168b604ff3f3e1f23f2082dc7b0c6998d4f804454f1059d0e77e606
- MD5 85e80eb2c4472ca973a786072379b1ee
- SHA1 ce3f35d53e3f00e3e1a79f8cd1e68a0036841882
- SHA512 332e61228c264f24a7d1df96122290f0190f3cb63bb7deb343ca51c0657ed47890c3a20a6ff9261755b33a796f9dfec9eb756cafae552e9bf0f5da98a86148b8
- SSDEEP 6144:ZcTgav1cdCTuoPbgwmOLJvKRwLSFXdFwirGcEOkCybEaQRXr9HNdvOa+y8K:ZSvO2x9mONvKRwLSFtsOkx2LIa+y
- TLSH T1D9B47D2AB6A0D076C4779579C4A257BAFBB1742137204ACFA390475A1F237E2BE3530D
- MD5 SHA1 SHA512 SSDEEP TLSH