Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
09/05/2026, 04:36
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-05-09_e58ca4dce166475585feb731e0d7cf79_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
2026-05-09_e58ca4dce166475585feb731e0d7cf79_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
Resource
win11-20260130-en
windows11-21h2-x64
8 signatures
150 seconds
General
- Target 2026-05-09_e58ca4dce166475585feb731e0d7cf79_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
- Size 679KB
- Sample260509-e8l4ysax5w
- SHA256 514eaf142a0037bdc4f3a4c3abeca15218c51620ebee889f797e06704a37154b
- MD5 e58ca4dce166475585feb731e0d7cf79
- SHA1 185907ae83a60f31507628a5fe9ef55223257df7
- SHA512 c4e4fa0601b2d3b9911d364df7e383303996cc71daa8d5bd916aac0a2e03203aa3f8d703c735742a2bf7e0b38b3df158793f8e1b0f41ec5cf0b319d13f1156f2
- SSDEEP 12288:USvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/Lik8CQ3K:nvO2xJKRI2FOkx2LFEvcUQPK
- TLSH T1BFE45A31E641C036D4A74576C6FA0BBFE964BD25131165CBA3C43A262FB36D2BA3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4860 ba5c7940 - Unexpected DNS network traffic destination 6 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 36 223.5.5.5 2484 2026-05-09_e58ca4dce166475585feb731e0d7cf79_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe Destination IP 103 114.114.114.114 2484 2026-05-09_e58ca4dce166475585feb731e0d7cf79_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe Destination IP 104 223.5.5.5 2484 2026-05-09_e58ca4dce166475585feb731e0d7cf79_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe Destination IP 3 114.114.114.114 2484 2026-05-09_e58ca4dce166475585feb731e0d7cf79_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe Destination IP 4 223.5.5.5 2484 2026-05-09_e58ca4dce166475585feb731e0d7cf79_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe Destination IP 34 114.114.114.114 2484 2026-05-09_e58ca4dce166475585feb731e0d7cf79_amadey_coinminer_elex_graphican_remcos_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 ba5c7940 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 ba5c7940 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 ba5c7940 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData ba5c7940 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 ba5c7940 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 ba5c7940 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 ba5c7940 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies ba5c7940 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content ba5c7940 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C ba5c7940 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C ba5c7940 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 ba5c7940 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 ba5c7940 File created C:\Windows\SysWOW64\ba5c7940 2026-05-09_e58ca4dce166475585feb731e0d7cf79_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 ba5c7940 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE ba5c7940 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft ba5c7940 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\533478 ba5c7940 File opened for modification C:\Windows\2a86e8 2026-05-09_e58ca4dce166475585feb731e0d7cf79_amadey_coinminer_elex_graphican_remcos_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 2026-05-09_e58ca4dce166475585feb731e0d7cf79_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ba5c7940 - 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" ba5c7940 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" ba5c7940 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" ba5c7940 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix ba5c7940 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" ba5c7940 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" ba5c7940 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ ba5c7940 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" ba5c7940 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing ba5c7940 - Suspicious behavior: EnumeratesProcesses 18 IoCs
pid Process 4860 ba5c7940 4860 ba5c7940 4860 ba5c7940 4860 ba5c7940 4860 ba5c7940 4860 ba5c7940 4860 ba5c7940 4860 ba5c7940 4860 ba5c7940 4860 ba5c7940 4860 ba5c7940 4860 ba5c7940 2484 2026-05-09_e58ca4dce166475585feb731e0d7cf79_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe 2484 2026-05-09_e58ca4dce166475585feb731e0d7cf79_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe 2484 2026-05-09_e58ca4dce166475585feb731e0d7cf79_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe 2484 2026-05-09_e58ca4dce166475585feb731e0d7cf79_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe 2484 2026-05-09_e58ca4dce166475585feb731e0d7cf79_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe 2484 2026-05-09_e58ca4dce166475585feb731e0d7cf79_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2484 2026-05-09_e58ca4dce166475585feb731e0d7cf79_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe Token: SeTcbPrivilege 2484 2026-05-09_e58ca4dce166475585feb731e0d7cf79_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe Token: SeDebugPrivilege 4860 ba5c7940 Token: SeTcbPrivilege 4860 ba5c7940
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-09_e58ca4dce166475585feb731e0d7cf79_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-09_e58ca4dce166475585feb731e0d7cf79_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:2484
-
C:\Windows\Syswow64\ba5c7940C:\Windows\Syswow64\ba5c79401⤵
- 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:4860
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\ba5c7940
- Size 679KB
- SHA256 e75f66e1067945a7897479072b7376f8778042fd05cb862deffb7a4025973483
- MD5 04c34e161c5240ccfc7d6aac1caf0079
- SHA1 01336ad6a0e8a6d29276f8a103e95bc774956dbc
- SHA512 865ec9994c1eaa0d537b1b8103c013838e1ba39b02377d47c3d90b22af864abd7ca318a414829d72a8a877ab2f6ceb0575b388a9a2c76b60c4122ee906dd1220
- SSDEEP 12288:BSvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/Lik8CQ3K:IvO2xJKRI2FOkx2LFEvcUQPK
- TLSH T1E3E45A31E641C036D4A74576C6FA0BBFE964BD25131165CBA3C43A262FB36D2BA3170E
- MD5 SHA1 SHA512 SSDEEP TLSH