Analysis
- max time kernel
149s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
05/05/2026, 00:30
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-05-05_8c4f19aa9591c413f7b4a9d4440f9370_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-05_8c4f19aa9591c413f7b4a9d4440f9370_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Resource
win11-20260130-en
windows11-21h2-x64
8 signatures
150 seconds
General
- Target 2026-05-05_8c4f19aa9591c413f7b4a9d4440f9370_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
- Size 448KB
- Sample260505-atts2aat3n
- SHA256 cf3e74dea5e717415573bb3aeb72629e7f33457ddc50f5ad8ec95ef16347f115
- MD5 8c4f19aa9591c413f7b4a9d4440f9370
- SHA1 d1cff0dee64c33e367bf0fe3c3547d164994a769
- SHA512 befa0399a246724c81501be24931cd8ef027a5c301a76a45669f55dc89cc060b53c08cdf6e03ea846f0fbc42c08cbf6c2d2e61b912d0874acd0973c4cd0a9b0e
- SSDEEP 6144:ScTgav1cdCTuoPbgwmOLJvKRILSFvdFbcEOkCybEaQRXr9HNdvOaty8KRpPUM:SSvO2x9mONvKRILSF/Okx2LIatyD
- TLSH T132A45C26B7909076C4B78674C8A247AAFBB1BC2127118B8FA39077191F73792BD3570D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 920 ae0e5338 - 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 11 223.5.5.5 1324 2026-05-05_8c4f19aa9591c413f7b4a9d4440f9370_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 1 114.114.114.114 1324 2026-05-05_8c4f19aa9591c413f7b4a9d4440f9370_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 2 223.5.5.5 1324 2026-05-05_8c4f19aa9591c413f7b4a9d4440f9370_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 9 114.114.114.114 1324 2026-05-05_8c4f19aa9591c413f7b4a9d4440f9370_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\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 ae0e5338 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 ae0e5338 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache ae0e5338 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 ae0e5338 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 ae0e5338 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData ae0e5338 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content ae0e5338 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 ae0e5338 File created C:\Windows\SysWOW64\ae0e5338 2026-05-05_8c4f19aa9591c413f7b4a9d4440f9370_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies ae0e5338 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 ae0e5338 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE ae0e5338 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft ae0e5338 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 ae0e5338 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 ae0e5338 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\fc030 ae0e5338 File opened for modification C:\Windows\16aad8 2026-05-05_8c4f19aa9591c413f7b4a9d4440f9370_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 2026-05-05_8c4f19aa9591c413f7b4a9d4440f9370_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ae0e5338 - 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 ae0e5338 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" ae0e5338 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" ae0e5338 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" ae0e5338 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" ae0e5338 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing ae0e5338 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" ae0e5338 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ ae0e5338 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" ae0e5338 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 920 ae0e5338 920 ae0e5338 920 ae0e5338 920 ae0e5338 920 ae0e5338 920 ae0e5338 920 ae0e5338 920 ae0e5338 1324 2026-05-05_8c4f19aa9591c413f7b4a9d4440f9370_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 1324 2026-05-05_8c4f19aa9591c413f7b4a9d4440f9370_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 1324 2026-05-05_8c4f19aa9591c413f7b4a9d4440f9370_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 1324 2026-05-05_8c4f19aa9591c413f7b4a9d4440f9370_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 1324 2026-05-05_8c4f19aa9591c413f7b4a9d4440f9370_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 1324 2026-05-05_8c4f19aa9591c413f7b4a9d4440f9370_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1324 2026-05-05_8c4f19aa9591c413f7b4a9d4440f9370_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Token: SeTcbPrivilege 1324 2026-05-05_8c4f19aa9591c413f7b4a9d4440f9370_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Token: SeDebugPrivilege 920 ae0e5338 Token: SeTcbPrivilege 920 ae0e5338
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-05_8c4f19aa9591c413f7b4a9d4440f9370_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-05_8c4f19aa9591c413f7b4a9d4440f9370_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:1324
-
C:\Windows\Syswow64\ae0e5338C:\Windows\Syswow64\ae0e53381⤵
- 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:920
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\ae0e5338
- Size 448KB
- SHA256 7b84ef3e162c3685da0b60b1c9a7b018dfce085edae9421e4b1b9ebd9cde412e
- MD5 bbc4ef9438a6e92d99d45fa3e7d12026
- SHA1 ee388614e1ebf3ad6b8a35093eb5398d4655e2c6
- SHA512 dfbd27298e546410988748361a689a926bd84596c568b8a568b5a26d55fa00e43ac00ecc56119d0e6e92a6265452ec9cdae3be81fa67174161ad6b2c8f5aba7b
- SSDEEP 6144:6cTgav1cdCTuoPbgwmOLJvKRILSFvdFbcEOkCybEaQRXr9HNdvOaty8KRpPUM:6SvO2x9mONvKRILSF/Okx2LIatyD
- TLSH T1E6A45C26B7909076C4B78674C8A247AAFBB1BC2127118B8FA39077191F73792BD3570D
- MD5 SHA1 SHA512 SSDEEP TLSH