Analysis
- max time kernel
149s - max time network
156s - 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, 12:26
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-05-02_3cf18219f901901d0a330c80c030051a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-02_3cf18219f901901d0a330c80c030051a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Resource
win11-20260130-en
windows11-21h2-x64
8 signatures
150 seconds
General
- Target 2026-05-02_3cf18219f901901d0a330c80c030051a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
- Size 547KB
- Sample260502-pl5ynaa12p
- SHA256 c27f1731501064f86e8e47e1c6ac45129a803041088195227a410c00922f3430
- MD5 3cf18219f901901d0a330c80c030051a
- SHA1 ca46002a835e003e08ae08272ad826fca7fe67d2
- SHA512 0e386bcbc0f42d5d4b00b1374b76ef90d3adc4e3913b0341b5b4e31eacc85e815b5e6eea802b547d6008fdd8eb1646669ab7da92a04e8fa12b9b932486450886
- SSDEEP 6144:IcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOaxy8KARG3:ISvO2x9mONvKRILSFnOkx2LIaxy6RY
- TLSH T118C47C27B6908236C4778675C4E647A6FBB5B511BB228B8F675083190F237D3BE21B1C
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1968 2c3a57a0 - 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 2 223.5.5.5 2332 2026-05-02_3cf18219f901901d0a330c80c030051a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 19 114.114.114.114 2332 2026-05-02_3cf18219f901901d0a330c80c030051a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 20 223.5.5.5 2332 2026-05-02_3cf18219f901901d0a330c80c030051a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 1 114.114.114.114 2332 2026-05-02_3cf18219f901901d0a330c80c030051a_amadey_coinminer_elex_graphican_rhadamanthys_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 2c3a57a0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 2c3a57a0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 2c3a57a0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 2c3a57a0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 2c3a57a0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 2c3a57a0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 2c3a57a0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 2c3a57a0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 2c3a57a0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 2c3a57a0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 2c3a57a0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 2c3a57a0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 2c3a57a0 File created C:\Windows\SysWOW64\2c3a57a0 2026-05-02_3cf18219f901901d0a330c80c030051a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 2c3a57a0 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\27ecb8 2026-05-02_3cf18219f901901d0a330c80c030051a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe File opened for modification C:\Windows\21b160 2c3a57a0 - 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_3cf18219f901901d0a330c80c030051a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2c3a57a0 - 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\Cookies\CachePrefix = "Cookie:" 2c3a57a0 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 2c3a57a0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 2c3a57a0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 2c3a57a0 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 2c3a57a0 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 2c3a57a0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 2c3a57a0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 2c3a57a0 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 2c3a57a0 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 1968 2c3a57a0 1968 2c3a57a0 1968 2c3a57a0 1968 2c3a57a0 1968 2c3a57a0 1968 2c3a57a0 1968 2c3a57a0 1968 2c3a57a0 2332 2026-05-02_3cf18219f901901d0a330c80c030051a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 2332 2026-05-02_3cf18219f901901d0a330c80c030051a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 2332 2026-05-02_3cf18219f901901d0a330c80c030051a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 2332 2026-05-02_3cf18219f901901d0a330c80c030051a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 2332 2026-05-02_3cf18219f901901d0a330c80c030051a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 2332 2026-05-02_3cf18219f901901d0a330c80c030051a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2332 2026-05-02_3cf18219f901901d0a330c80c030051a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Token: SeTcbPrivilege 2332 2026-05-02_3cf18219f901901d0a330c80c030051a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Token: SeDebugPrivilege 1968 2c3a57a0 Token: SeTcbPrivilege 1968 2c3a57a0
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-02_3cf18219f901901d0a330c80c030051a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-02_3cf18219f901901d0a330c80c030051a_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:2332
-
C:\Windows\Syswow64\2c3a57a0C:\Windows\Syswow64\2c3a57a01⤵
- 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:1968
Network
MITRE ATT&CK Enterprise v16
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Downloads
- Path C:\Windows\SysWOW64\2c3a57a0
- Size 547KB
- SHA256 e2d4cf234f9ad6d7839b3de07f28e6404b222334c8ad85be9f83936bcbea44e8
- MD5 4e6947bef9f1c95f3ccef1c0592ba2bb
- SHA1 e995029e3013ac00e8a23c1a14390da3df0e2e9f
- SHA512 6bcdcc5fb0648a9867e8dd38464364dd907d556fbc20b7f11ab1491a00ea4a07b5e3d4516038c430b0d30ed0d07277151355697171951d62b13493e95edb7bfc
- SSDEEP 6144:ScTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOaxy8KARG3:SSvO2x9mONvKRILSFnOkx2LIaxy6RY
- TLSH T121C47C27B6908236C4778675C4E647A6FBB5B511BB228B8F675083190F237D3BE21B1C
- MD5 SHA1 SHA512 SSDEEP TLSH