Analysis
- max time kernel
149s - max time network
152s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
08/05/2026, 19:09
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-05-08_4b192535f5be6edb38c8710de7f6dcd6_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260130-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-08_4b192535f5be6edb38c8710de7f6dcd6_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win11-20260130-en
8 signatures
150 seconds
General
- Target 2026-05-08_4b192535f5be6edb38c8710de7f6dcd6_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 419KB
- Sample260508-xt4dsscx41
- SHA256 d745733294dbec4890caef06c72ecb14860c735e8a6dd78cf2becf6d5e5dbe93
- MD5 4b192535f5be6edb38c8710de7f6dcd6
- SHA1 50b5830f191dc0e6a1b46c48fa88759398ae5986
- SHA512 7a3bbae93df08629553e0f1993e63f2c4af863bd0d8b2d6e54675b856e22c8263049739cf50214b7536a106504dd78345144fea2594826a763a61a3b811795c5
- SSDEEP 6144:k6DmGnV0H2LALrYcdwVDL+gqFCcEOkCybEaQRXr9HNdvOa:k6D/WiA3YcyVDLjOkx2LIa
- TLSH T1A4947C29BAE08073C5678576C4E257A6FBB1B52127108ACFA390475A1F237E3BD3531E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1656 8569780c - Unexpected DNS network traffic destination 7 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 38 223.5.5.5 1712 2026-05-08_4b192535f5be6edb38c8710de7f6dcd6_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Destination IP 69 114.114.114.114 1712 2026-05-08_4b192535f5be6edb38c8710de7f6dcd6_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Destination IP 126 114.114.114.114 1712 2026-05-08_4b192535f5be6edb38c8710de7f6dcd6_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Destination IP 1 114.114.114.114 1712 2026-05-08_4b192535f5be6edb38c8710de7f6dcd6_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Destination IP 2 223.5.5.5 1712 2026-05-08_4b192535f5be6edb38c8710de7f6dcd6_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Destination IP 35 114.114.114.114 1712 2026-05-08_4b192535f5be6edb38c8710de7f6dcd6_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Destination IP 37 114.114.114.114 1712 2026-05-08_4b192535f5be6edb38c8710de7f6dcd6_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 8569780c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 8569780c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 8569780c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 8569780c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 8569780c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 8569780c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 8569780c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 8569780c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 8569780c File created C:\Windows\SysWOW64\8569780c 2026-05-08_4b192535f5be6edb38c8710de7f6dcd6_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 8569780c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 8569780c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 8569780c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 8569780c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 8569780c - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\1c59f0 8569780c File opened for modification C:\Windows\1d4f60 2026-05-08_4b192535f5be6edb38c8710de7f6dcd6_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.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 2026-05-08_4b192535f5be6edb38c8710de7f6dcd6_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8569780c - 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 8569780c Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 8569780c Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 8569780c Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 8569780c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 8569780c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 8569780c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 8569780c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 8569780c Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 8569780c - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 1656 8569780c 1656 8569780c 1656 8569780c 1656 8569780c 1656 8569780c 1656 8569780c 1656 8569780c 1656 8569780c 1712 2026-05-08_4b192535f5be6edb38c8710de7f6dcd6_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1712 2026-05-08_4b192535f5be6edb38c8710de7f6dcd6_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1712 2026-05-08_4b192535f5be6edb38c8710de7f6dcd6_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1712 2026-05-08_4b192535f5be6edb38c8710de7f6dcd6_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1712 2026-05-08_4b192535f5be6edb38c8710de7f6dcd6_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1712 2026-05-08_4b192535f5be6edb38c8710de7f6dcd6_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1712 2026-05-08_4b192535f5be6edb38c8710de7f6dcd6_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Token: SeTcbPrivilege 1712 2026-05-08_4b192535f5be6edb38c8710de7f6dcd6_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Token: SeDebugPrivilege 1656 8569780c Token: SeTcbPrivilege 1656 8569780c
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-08_4b192535f5be6edb38c8710de7f6dcd6_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-08_4b192535f5be6edb38c8710de7f6dcd6_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.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:1712
-
C:\Windows\Syswow64\8569780cC:\Windows\Syswow64\8569780c1⤵
- 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:1656
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\8569780c
- Size 419KB
- SHA256 577e450f2f241a9800101a41da8df28191ce2adc80e963b23562c9f8c2bfd0f9
- MD5 a21432dfb1799d6e8c2de6deddee6a68
- SHA1 204cc72ac938a552f95900dc5963e8c6450c74bc
- SHA512 701ed4b6cc5376f45171d021c0695fde559217d041cb87b5b6e8fd484466c0c8170441e71902a1393e805c677cf0f8e33157d65d9e0097b84bc4cae3d01415bc
- SSDEEP 6144:t6DmGnV0H2LALrYcdwVDL+gqFCcEOkCybEaQRXr9HNdvOa:t6D/WiA3YcyVDLjOkx2LIa
- TLSH T15C947C29BAE08073C5678576C4E257A6FBB1B52127108ACFA390475A1F237E3BD3531E
- MD5 SHA1 SHA512 SSDEEP TLSH