Analysis
- max time kernel
150s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
21/07/2026, 03:43
Behavioral task
behavioral1
Sample
2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_amadey_coinminer_elex_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target 2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_amadey_coinminer_elex_smoke-loader_stop.exe
- Size 560KB
- Sample260721-eadpxsft4s
- SHA256 c9b337b5a274ad200b52681920bb847cb853dc9ed766e88c16386d93ade65639
- MD5 ee9e96ed7ccacb25f239f962d87ff823
- SHA1 de045312a1f30d457d48db825b9a7acf2daf965f
- SHA512 29cdb49226942f13ad40ee89012d5b08645901748ec5971c20397b18e43dd01d8037acccce6991c9ee341054b5ed6b4ef38149dca3c1017e4d03dfb02ef7b019
- SSDEEP 6144:0WVrC1c2oonALgPLj7vf1LKlyIFVirGcEOkCybEaQRuy8K:0kCO2zVPX7vf1LKlIsOkxHy
- TLSH T191C47C29B690D076C4779574C4A187AAFAB1B432372449CFB3D00B5A1F237E2BA7530E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 6 IoCs
resource yara_rule behavioral2/memory/808-0-0x00000000001C0000-0x000000000024C000-memory.dmp UPX behavioral2/files/0x0009000000019cb5-2.dat UPX behavioral2/memory/4624-3-0x0000000000370000-0x00000000003FC000-memory.dmp UPX behavioral2/memory/808-16-0x00000000001C0000-0x000000000024C000-memory.dmp UPX behavioral2/memory/4624-19-0x0000000000370000-0x00000000003FC000-memory.dmp UPX behavioral2/memory/4624-40-0x0000000000370000-0x00000000003FC000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 4624 d1f0a710 - Unexpected DNS network traffic destination 18 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 40 114.114.114.114 808 2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 95 114.114.114.114 4624 d1f0a710 Destination IP 120 223.5.5.5 808 2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 178 114.114.114.114 808 2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 236 223.5.5.5 808 2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 292 114.114.114.114 808 2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 322 114.114.114.114 808 2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 376 114.114.114.114 808 2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 2 223.5.5.5 808 2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 41 223.5.5.5 808 2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 235 114.114.114.114 808 2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 323 223.5.5.5 808 2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 377 223.5.5.5 808 2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 1 114.114.114.114 808 2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 96 223.5.5.5 808 2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 293 223.5.5.5 808 2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 118 114.114.114.114 808 2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 180 223.5.5.5 808 2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_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\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 d1f0a710 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE d1f0a710 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies d1f0a710 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 d1f0a710 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft d1f0a710 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 d1f0a710 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content d1f0a710 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 d1f0a710 File created C:\Windows\SysWOW64\d1f0a710 2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_amadey_coinminer_elex_smoke-loader_stop.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 d1f0a710 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache d1f0a710 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData d1f0a710 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 d1f0a710 -
resource yara_rule behavioral2/memory/808-0-0x00000000001C0000-0x000000000024C000-memory.dmp upx behavioral2/files/0x0009000000019cb5-2.dat upx behavioral2/memory/4624-3-0x0000000000370000-0x00000000003FC000-memory.dmp upx behavioral2/memory/808-16-0x00000000001C0000-0x000000000024C000-memory.dmp upx behavioral2/memory/4624-19-0x0000000000370000-0x00000000003FC000-memory.dmp upx behavioral2/memory/4624-40-0x0000000000370000-0x00000000003FC000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\4f2a20 d1f0a710 File opened for modification C:\Windows\dd550 2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_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 2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_amadey_coinminer_elex_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d1f0a710 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing d1f0a710 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix d1f0a710 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" d1f0a710 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" d1f0a710 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ d1f0a710 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" d1f0a710 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" d1f0a710 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" d1f0a710 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" d1f0a710 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4624 d1f0a710 4624 d1f0a710 4624 d1f0a710 4624 d1f0a710 4624 d1f0a710 4624 d1f0a710 4624 d1f0a710 4624 d1f0a710 808 2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_amadey_coinminer_elex_smoke-loader_stop.exe 808 2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_amadey_coinminer_elex_smoke-loader_stop.exe 808 2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_amadey_coinminer_elex_smoke-loader_stop.exe 808 2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_amadey_coinminer_elex_smoke-loader_stop.exe 808 2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_amadey_coinminer_elex_smoke-loader_stop.exe 808 2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_amadey_coinminer_elex_smoke-loader_stop.exe 808 2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_amadey_coinminer_elex_smoke-loader_stop.exe 808 2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_amadey_coinminer_elex_smoke-loader_stop.exe 808 2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_amadey_coinminer_elex_smoke-loader_stop.exe 808 2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_amadey_coinminer_elex_smoke-loader_stop.exe 808 2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_amadey_coinminer_elex_smoke-loader_stop.exe 808 2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_amadey_coinminer_elex_smoke-loader_stop.exe 808 2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_amadey_coinminer_elex_smoke-loader_stop.exe 808 2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_amadey_coinminer_elex_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 808 2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_amadey_coinminer_elex_smoke-loader_stop.exe Token: SeTcbPrivilege 808 2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_amadey_coinminer_elex_smoke-loader_stop.exe Token: SeDebugPrivilege 4624 d1f0a710 Token: SeTcbPrivilege 4624 d1f0a710
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_amadey_coinminer_elex_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-21_ee9e96ed7ccacb25f239f962d87ff823_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:808
-
C:\Windows\Syswow64\d1f0a710C:\Windows\Syswow64\d1f0a7101⤵
- Executes dropped EXE
- Unexpected DNS network traffic destination
- 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:4624
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\d1f0a710
- Size 560KB
- SHA256 c1a004442b9be04f64572ec915e90a21af2c92ab8178d5eca8e5dddf0cd0bba3
- MD5 3988152efbaced06f0e045ced045c7cd
- SHA1 33cf5f0e334e60cff834c88494550f8b85cae35c
- SHA512 4eedd4c88800cd9d6545181bebaec10dc01fb0536af827ca3243716fc62e50b904efa319c9f15409fc1832a34d64befba7e83c6fa8d3bd480678ab6cd9c495b4
- SSDEEP 6144:9WVrC1c2oonALgPLj7vf1LKlyIFVirGcEOkCybEaQRuy8K:9kCO2zVPX7vf1LKlIsOkxHy
- TLSH T120C47C29B690D076C4779574C4A187AAFAB1B432372449CFB3D00B5A1F237E2BA7530E
- MD5 SHA1 SHA512 SSDEEP TLSH