Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
16/08/2026, 03:51
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-16_b3caf762cc1a93b13894068e0ceb4fe2_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-16_b3caf762cc1a93b13894068e0ceb4fe2_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win11ltsc2024-20260709-en
8 signatures
150 seconds
General
- Target 2026-08-16_b3caf762cc1a93b13894068e0ceb4fe2_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 419KB
- Sample260816-eetxpscn7y
- SHA256 0e40c554605b785ae72861f63deea860e9be95b4a61b182852aff7b1c4cae549
- MD5 b3caf762cc1a93b13894068e0ceb4fe2
- SHA1 28c5f511740dd2283e91299fa7ef355504556d77
- SHA512 3acc5899021f4e96c614825617d347f16f38693140afb47291c97584b539e8084e956d96c8d8671c0b7d83171c4546c40c94fed24282488ba609d609443dad8f
- SSDEEP 6144:p6DmGnV0H2LALrYcdwVDL+gqFCcEOkCybEaQRXr9HNdvOa:p6D/WiA3YcyVDLjOkx2LIa
- TLSH T1C3947C29BAE08073C5678576C4E257A6FBB1B52127108ACFA390475A1F237E3BD3531E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1872 ec702963 - 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 37 223.5.5.5 4180 2026-08-16_b3caf762cc1a93b13894068e0ceb4fe2_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Destination IP 3 114.114.114.114 4180 2026-08-16_b3caf762cc1a93b13894068e0ceb4fe2_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Destination IP 4 223.5.5.5 4180 2026-08-16_b3caf762cc1a93b13894068e0ceb4fe2_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Destination IP 36 114.114.114.114 4180 2026-08-16_b3caf762cc1a93b13894068e0ceb4fe2_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\LocalLow\Microsoft ec702963 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies ec702963 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 ec702963 File created C:\Windows\SysWOW64\ec702963 2026-08-16_b3caf762cc1a93b13894068e0ceb4fe2_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 ec702963 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache ec702963 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData ec702963 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content ec702963 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C ec702963 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 ec702963 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 ec702963 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C ec702963 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 ec702963 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 ec702963 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 ec702963 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\200ca0 ec702963 File opened for modification C:\Windows\479028 2026-08-16_b3caf762cc1a93b13894068e0ceb4fe2_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 2026-08-16_b3caf762cc1a93b13894068e0ceb4fe2_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ec702963 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" ec702963 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix ec702963 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ ec702963 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" ec702963 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing ec702963 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" ec702963 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" ec702963 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" ec702963 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" ec702963 - Suspicious behavior: EnumeratesProcesses 18 IoCs
pid Process 1872 ec702963 1872 ec702963 1872 ec702963 1872 ec702963 1872 ec702963 1872 ec702963 1872 ec702963 1872 ec702963 1872 ec702963 1872 ec702963 1872 ec702963 1872 ec702963 4180 2026-08-16_b3caf762cc1a93b13894068e0ceb4fe2_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 4180 2026-08-16_b3caf762cc1a93b13894068e0ceb4fe2_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 4180 2026-08-16_b3caf762cc1a93b13894068e0ceb4fe2_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 4180 2026-08-16_b3caf762cc1a93b13894068e0ceb4fe2_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 4180 2026-08-16_b3caf762cc1a93b13894068e0ceb4fe2_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 4180 2026-08-16_b3caf762cc1a93b13894068e0ceb4fe2_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4180 2026-08-16_b3caf762cc1a93b13894068e0ceb4fe2_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Token: SeTcbPrivilege 4180 2026-08-16_b3caf762cc1a93b13894068e0ceb4fe2_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Token: SeDebugPrivilege 1872 ec702963 Token: SeTcbPrivilege 1872 ec702963
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-16_b3caf762cc1a93b13894068e0ceb4fe2_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-16_b3caf762cc1a93b13894068e0ceb4fe2_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:4180
-
C:\Windows\Syswow64\ec702963C:\Windows\Syswow64\ec7029631⤵
- 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:1872
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Windows\SysWOW64\ec702963
- Size 419KB
- SHA256 a454aeb416add4b97caa505e75bc81fd9e83ad1d92c2e8a973bc2dad3c35ce38
- MD5 38dcb49144a1490fc5233c3bc77d078c
- SHA1 c2818b37774908bb59477b23c594372e8f0ddceb
- SHA512 9dd18bdd65cf074e41e6e5678e434b0f7dcba2476b79772ea4d0980483113fb565f8251f26ca73ac6bd1878f79bb88abd4542a7ee945c2a5eaef02a59a26804d
- SSDEEP 6144:j6DmGnV0H2LALrYcdwVDL+gqFCcEOkCybEaQRXr9HNdvOa:j6D/WiA3YcyVDLjOkx2LIa
- TLSH T11B947C29BAE08073C5678576C4E257A6FBB1B52127108ACFA390475A1F237E3BD3531E
- MD5 SHA1 SHA512 SSDEEP TLSH