Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
05/05/2026, 04:30
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-05-05_f28b052e8a5aee1f704bfdb7f90d41f3_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-05_f28b052e8a5aee1f704bfdb7f90d41f3_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
Resource
win11-20260130-en
windows11-21h2-x64
8 signatures
150 seconds
General
- Target 2026-05-05_f28b052e8a5aee1f704bfdb7f90d41f3_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
- Size 896KB
- Sample260505-e4tm8sct9j
- SHA256 119ce5b67304071b7d075af3544374d835dffdedd229c93c25d651a9654ca904
- MD5 f28b052e8a5aee1f704bfdb7f90d41f3
- SHA1 b25ff18f75947d62c0b5c456ffb9cf0844023a70
- SHA512 196969948e581087e382a7dd0235e991cfcbf04fa62239027c34710571a1d35d1207127cb01947f127278099de0bd80f56efc99fb56fa4b27d8aae2647656a9a
- SSDEEP 12288:bSvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/Lik8CQ3uEuYyybAsLAk1:uvO2xJKRI2FOkx2LFEvcUQPxu6Es8k1
- TLSH T145157C31E641C03AD4A7457686BA0BBFA5787D22131565C7E3D43E662FB32D2BA3130E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1384 ff28c742 - 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 3 114.114.114.114 1116 2026-05-05_f28b052e8a5aee1f704bfdb7f90d41f3_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe Destination IP 4 223.5.5.5 1116 2026-05-05_f28b052e8a5aee1f704bfdb7f90d41f3_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe Destination IP 32 114.114.114.114 1116 2026-05-05_f28b052e8a5aee1f704bfdb7f90d41f3_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe Destination IP 33 223.5.5.5 1116 2026-05-05_f28b052e8a5aee1f704bfdb7f90d41f3_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 ff28c742 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 ff28c742 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 ff28c742 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE ff28c742 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies ff28c742 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft ff28c742 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content ff28c742 File created C:\Windows\SysWOW64\ff28c742 2026-05-05_f28b052e8a5aee1f704bfdb7f90d41f3_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 ff28c742 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache ff28c742 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData ff28c742 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 ff28c742 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 ff28c742 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\17b1d0 ff28c742 File opened for modification C:\Windows\131b38 2026-05-05_f28b052e8a5aee1f704bfdb7f90d41f3_amadey_coinminer_elex_glassworm_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 2026-05-05_f28b052e8a5aee1f704bfdb7f90d41f3_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ff28c742 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ ff28c742 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" ff28c742 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" ff28c742 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" ff28c742 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" ff28c742 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" ff28c742 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing ff28c742 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix ff28c742 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" ff28c742 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 1384 ff28c742 1384 ff28c742 1384 ff28c742 1384 ff28c742 1384 ff28c742 1384 ff28c742 1384 ff28c742 1384 ff28c742 1116 2026-05-05_f28b052e8a5aee1f704bfdb7f90d41f3_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe 1116 2026-05-05_f28b052e8a5aee1f704bfdb7f90d41f3_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe 1116 2026-05-05_f28b052e8a5aee1f704bfdb7f90d41f3_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe 1116 2026-05-05_f28b052e8a5aee1f704bfdb7f90d41f3_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe 1116 2026-05-05_f28b052e8a5aee1f704bfdb7f90d41f3_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe 1116 2026-05-05_f28b052e8a5aee1f704bfdb7f90d41f3_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1116 2026-05-05_f28b052e8a5aee1f704bfdb7f90d41f3_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe Token: SeTcbPrivilege 1116 2026-05-05_f28b052e8a5aee1f704bfdb7f90d41f3_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe Token: SeDebugPrivilege 1384 ff28c742 Token: SeTcbPrivilege 1384 ff28c742
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-05_f28b052e8a5aee1f704bfdb7f90d41f3_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-05_f28b052e8a5aee1f704bfdb7f90d41f3_amadey_coinminer_elex_glassworm_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:1116
-
C:\Windows\Syswow64\ff28c742C:\Windows\Syswow64\ff28c7421⤵
- 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:1384
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Windows\SysWOW64\ff28c742
- Size 896KB
- SHA256 830aecd8ad15daf36e5d3b70034818ea0c020591ddadca3eec4123933ec8da33
- MD5 e04e8b743023f9dd95a40b268c580a4b
- SHA1 50e873b009bdfca03c3aa576f8efb1c348b3d7c0
- SHA512 7aa75a8b5966b031aaf45731d38ec37f3cd55accb2e3b3b129998e68cb6a46c459c19acf0cbea9c4bbaa18c4a3e134b38d40c34f0f74c88d2e58407a5accb7ed
- SSDEEP 12288:ZSvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/Lik8CQ3uEuYyybAsLAk1:gvO2xJKRI2FOkx2LFEvcUQPxu6Es8k1
- TLSH T1B8157C31E641C03AD4A7457686BA0BBFA5787D22131565C7E3D43E662FB32D2BA3130E
- MD5 SHA1 SHA512 SSDEEP TLSH