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
02/05/2026, 07:00
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
2026-05-02_e326477234059298178969087bbec48d_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-02_e326477234059298178969087bbec48d_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Resource
win11-20260130-en
windows11-21h2-x64
9 signatures
150 seconds
General
- Target 2026-05-02_e326477234059298178969087bbec48d_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
- Size 704KB
- Sample260502-hsprpaav9s
- SHA256 371c63d09cbf13dab0df184c4972edc6ca8cb04fd5cd3976f2fb52ec4b5424ff
- MD5 e326477234059298178969087bbec48d
- SHA1 9768d0e573333fec68ec7b72bb5cbccc26547020
- SHA512 03ddd4b7b8c0c32e587beeddc262fa2a1f878fb184c78ff5cbb23dfdf661aa942dbc03f19d8eac63959972edcb5554ae362a4b4d1767685f4522eec067630d59
- SSDEEP 12288:SSvO2x9mONvKRILSF/Okx2LIatyVuX13kdB4YSYVWd:5vO2xJKRI2dOkx2LFAAX1oOYSY8d
- TLSH T153E48B12F791C172C86746B488A7476EAA75BD1523204BCBE7907E5A8EB33D1BC3930D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with VMProtect. 1 IoCs
resource yara_rule behavioral2/files/0x002a00000002b191-2.dat INDICATOR_EXE_Packed_VMProtect - Executes dropped EXE 1 IoCs
pid Process 4876 c40bbee3 - 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 3128 2026-05-02_e326477234059298178969087bbec48d_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 2 223.5.5.5 3128 2026-05-02_e326477234059298178969087bbec48d_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 9 114.114.114.114 3128 2026-05-02_e326477234059298178969087bbec48d_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 10 223.5.5.5 3128 2026-05-02_e326477234059298178969087bbec48d_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe - Drops file in System32 directory 17 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 c40bbee3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 c40bbee3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 c40bbee3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache c40bbee3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData c40bbee3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 c40bbee3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C c40bbee3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 c40bbee3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 c40bbee3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C c40bbee3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 c40bbee3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE c40bbee3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies c40bbee3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft c40bbee3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content c40bbee3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 c40bbee3 File created C:\Windows\SysWOW64\c40bbee3 2026-05-02_e326477234059298178969087bbec48d_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\537a98 c40bbee3 File opened for modification C:\Windows\358d70 2026-05-02_e326477234059298178969087bbec48d_amadey_coinminer_elex_graphican_rhadamanthys_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 2026-05-02_e326477234059298178969087bbec48d_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c40bbee3 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" c40bbee3 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" c40bbee3 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix c40bbee3 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" c40bbee3 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" c40bbee3 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" c40bbee3 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing c40bbee3 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" c40bbee3 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ c40bbee3 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 4876 c40bbee3 4876 c40bbee3 4876 c40bbee3 4876 c40bbee3 4876 c40bbee3 4876 c40bbee3 4876 c40bbee3 4876 c40bbee3 3128 2026-05-02_e326477234059298178969087bbec48d_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 3128 2026-05-02_e326477234059298178969087bbec48d_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 3128 2026-05-02_e326477234059298178969087bbec48d_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 3128 2026-05-02_e326477234059298178969087bbec48d_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 3128 2026-05-02_e326477234059298178969087bbec48d_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 3128 2026-05-02_e326477234059298178969087bbec48d_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3128 2026-05-02_e326477234059298178969087bbec48d_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Token: SeTcbPrivilege 3128 2026-05-02_e326477234059298178969087bbec48d_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Token: SeDebugPrivilege 4876 c40bbee3 Token: SeTcbPrivilege 4876 c40bbee3
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-02_e326477234059298178969087bbec48d_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-02_e326477234059298178969087bbec48d_amadey_coinminer_elex_graphican_rhadamanthys_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:3128
-
C:\Windows\Syswow64\c40bbee3C:\Windows\Syswow64\c40bbee31⤵
- 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:4876
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\c40bbee3
- Size 704KB
- SHA256 276617b8196c73533745dba08408b552d9b74117ae9a9d0cc1b908785e305c4f
- MD5 7fb16a08c1fc866f83525ed11cfe7235
- SHA1 ad009cb1fe9a6233b480820f6dc3f8d61230269e
- SHA512 a1ae4c30c351437cb24de97142729cba067c6f4d1a8f183ce851e9549d27560ae45f1e90b4019d428baf8118fa679e9f443aa003eeb3d756089407312b156408
- SSDEEP 12288:ESvO2x9mONvKRILSF/Okx2LIatyVuX13kdB4YSYVWd:3vO2xJKRI2dOkx2LFAAX1oOYSY8d
- TLSH T159E48B12F791C172C86746B488A7476EAA75BD1523204BCBE7907E5A8EB33D1BC3930D
- MD5 SHA1 SHA512 SSDEEP TLSH