Analysis
- max time kernel
149s - max time network
151s - 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, 12:20
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-15_e00993d47d664d177916cb5c079f3010_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-15_e00993d47d664d177916cb5c079f3010_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
Resource
win11-20260130-en
windows11-21h2-x64
8 signatures
150 seconds
General
- Target 2026-04-15_e00993d47d664d177916cb5c079f3010_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
- Size 679KB
- Sample260415-ph8kdady6k
- SHA256 c6f25c2013ab71ea1878ac19ef8e5be22d6a67407d989b91c7e4955982d8bb97
- MD5 e00993d47d664d177916cb5c079f3010
- SHA1 b95018cdfb0792b828c4b004b736c91752a446b4
- SHA512 c3a9728d9c2009cbd9ff7cfdaabc8ab7071ef8de77ef1430f02fc762f6c3e7feff0f261f7e7a0b28f6e3ef197a6c44a77d18ae7751f1cc3e114c4a9a02b34510
- SSDEEP 12288:bSvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/Lik8CQ3K:uvO2xJKRI2FOkx2LFEvcUQPK
- TLSH T10DE45A31E641C036D4A74576C6FA0BBFE964BD25131165CBA3C43A262FB36D2BA3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3684 22c2c805 - 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 2732 2026-04-15_e00993d47d664d177916cb5c079f3010_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe Destination IP 2 223.5.5.5 2732 2026-04-15_e00993d47d664d177916cb5c079f3010_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe Destination IP 6 114.114.114.114 2732 2026-04-15_e00993d47d664d177916cb5c079f3010_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe Destination IP 7 223.5.5.5 2732 2026-04-15_e00993d47d664d177916cb5c079f3010_amadey_coinminer_elex_graphican_remcos_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\CryptnetUrlCache 22c2c805 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 22c2c805 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 22c2c805 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 22c2c805 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 22c2c805 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C 22c2c805 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 22c2c805 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 22c2c805 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C 22c2c805 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 22c2c805 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 22c2c805 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 22c2c805 File created C:\Windows\SysWOW64\22c2c805 2026-04-15_e00993d47d664d177916cb5c079f3010_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 22c2c805 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 22c2c805 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\2ec5d8 2026-04-15_e00993d47d664d177916cb5c079f3010_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe File opened for modification C:\Windows\3f1248 22c2c805 - 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_e00993d47d664d177916cb5c079f3010_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 22c2c805 - 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\History\CachePrefix = "Visited:" 22c2c805 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 22c2c805 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 22c2c805 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 22c2c805 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 22c2c805 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 22c2c805 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 22c2c805 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 22c2c805 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 22c2c805 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 3684 22c2c805 3684 22c2c805 3684 22c2c805 3684 22c2c805 3684 22c2c805 3684 22c2c805 3684 22c2c805 3684 22c2c805 2732 2026-04-15_e00993d47d664d177916cb5c079f3010_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe 2732 2026-04-15_e00993d47d664d177916cb5c079f3010_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe 2732 2026-04-15_e00993d47d664d177916cb5c079f3010_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe 2732 2026-04-15_e00993d47d664d177916cb5c079f3010_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe 2732 2026-04-15_e00993d47d664d177916cb5c079f3010_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe 2732 2026-04-15_e00993d47d664d177916cb5c079f3010_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2732 2026-04-15_e00993d47d664d177916cb5c079f3010_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe Token: SeTcbPrivilege 2732 2026-04-15_e00993d47d664d177916cb5c079f3010_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe Token: SeDebugPrivilege 3684 22c2c805 Token: SeTcbPrivilege 3684 22c2c805
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-15_e00993d47d664d177916cb5c079f3010_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-15_e00993d47d664d177916cb5c079f3010_amadey_coinminer_elex_graphican_remcos_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:2732
-
C:\Windows\Syswow64\22c2c805C:\Windows\Syswow64\22c2c8051⤵
- 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:3684
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\22c2c805
- Size 679KB
- SHA256 0dba640db10c7757db92f83ecbe8462870a4fb2f1c426dbf2c3b472753c76701
- MD5 7789038841a4916e8e00d74e1abdd7e3
- SHA1 4c9d81490636665f729eaa20bb717287d18a0294
- SHA512 0bef3eab40b9a9e98042892b67f12ec262e7474cdff2a3151b58ce6b98bf3147c4e360c05bf99785d8f7046d8c526c3907044b4deababda90008c6633a74c0d6
- SSDEEP 12288:tSvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/Lik8CQ3K:svO2xJKRI2FOkx2LFEvcUQPK
- TLSH T143E45A31E641C036D4A74576C6FA0BBFE964BD25131165CBA3C43A262FB36D2BA3170E
- MD5 SHA1 SHA512 SSDEEP TLSH