Analysis
- max time kernel
149s - max time network
145s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
15/04/2026, 09:46
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-15_07c2436eec230440f63f754cc24d9a9a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-15_07c2436eec230440f63f754cc24d9a9a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Resource
win11-20260130-en
windows11-21h2-x64
8 signatures
150 seconds
General
- Target 2026-04-15_07c2436eec230440f63f754cc24d9a9a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
- Size 547KB
- Sample260415-lrlv7ad161
- SHA256 d98c22e0c7952b294f8546a2954c4aaae8f19189e18aa40fcfe1590bd04e58bd
- MD5 07c2436eec230440f63f754cc24d9a9a
- SHA1 5c86258b28efccdd9a92b19e41f0a701cf3cdf46
- SHA512 4cadb326ce409cba8c4803ebaf58828597b693dcaec81457287a4394bbe2bce601f8e56b03358f9e02977a62b5c0423b808f0fbe508f8289c0e0d413a454d5bf
- SSDEEP 6144:pcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOaxy8KARG3:pSvO2x9mONvKRILSFnOkx2LIaxy6RY
- TLSH T163C47C27B6908236C4778675C4E647A6FBB5B511BB228B8F675083190F237D3BE21B1C
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1300 f06cb740 - 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 1732 2026-04-15_07c2436eec230440f63f754cc24d9a9a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 14 114.114.114.114 1732 2026-04-15_07c2436eec230440f63f754cc24d9a9a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 15 223.5.5.5 1732 2026-04-15_07c2436eec230440f63f754cc24d9a9a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 1 114.114.114.114 1732 2026-04-15_07c2436eec230440f63f754cc24d9a9a_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\LocalLow\Microsoft f06cb740 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache f06cb740 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData f06cb740 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 f06cb740 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 f06cb740 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 f06cb740 File created C:\Windows\SysWOW64\f06cb740 2026-04-15_07c2436eec230440f63f754cc24d9a9a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE f06cb740 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies f06cb740 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content f06cb740 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 f06cb740 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 f06cb740 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 f06cb740 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 f06cb740 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 f06cb740 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\1641a8 f06cb740 File opened for modification C:\Windows\1da708 2026-04-15_07c2436eec230440f63f754cc24d9a9a_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 2026-04-15_07c2436eec230440f63f754cc24d9a9a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f06cb740 - 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 f06cb740 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ f06cb740 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" f06cb740 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" f06cb740 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" f06cb740 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing f06cb740 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" f06cb740 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" f06cb740 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" f06cb740 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 1300 f06cb740 1300 f06cb740 1300 f06cb740 1300 f06cb740 1300 f06cb740 1300 f06cb740 1300 f06cb740 1300 f06cb740 1732 2026-04-15_07c2436eec230440f63f754cc24d9a9a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 1732 2026-04-15_07c2436eec230440f63f754cc24d9a9a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 1732 2026-04-15_07c2436eec230440f63f754cc24d9a9a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 1732 2026-04-15_07c2436eec230440f63f754cc24d9a9a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 1732 2026-04-15_07c2436eec230440f63f754cc24d9a9a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 1732 2026-04-15_07c2436eec230440f63f754cc24d9a9a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1732 2026-04-15_07c2436eec230440f63f754cc24d9a9a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Token: SeTcbPrivilege 1732 2026-04-15_07c2436eec230440f63f754cc24d9a9a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Token: SeDebugPrivilege 1300 f06cb740 Token: SeTcbPrivilege 1300 f06cb740
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-15_07c2436eec230440f63f754cc24d9a9a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-15_07c2436eec230440f63f754cc24d9a9a_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:1732
-
C:\Windows\Syswow64\f06cb740C:\Windows\Syswow64\f06cb7401⤵
- 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:1300
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\f06cb740
- Size 547KB
- SHA256 459fc8f2a488d696b496a7400f1ccc160c1b4eb9817ab983fd7b507b08a01c60
- MD5 9d9dd8a1416ece752944875c11d31a1c
- SHA1 ed866e1af2f68531de0dfd06f91d7aecd5187aa2
- SHA512 ff552542001fb947da30f0aa9ff4cbcb774e5799c3a7cc113cc013dcee53ede4f4b9ed833f26dc188a2de4598435455f094ea0f7033b7b6411e24b6ef947f47f
- SSDEEP 6144:FcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOaxy8KARG3:FSvO2x9mONvKRILSFnOkx2LIaxy6RY
- TLSH T190C47C27B6908236C4778675C4E647A6FBB5B511BB228B8F675083190F237D3BE21B1C
- MD5 SHA1 SHA512 SSDEEP TLSH