Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
04/08/2026, 16:04
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-04_3fbd0aa7679115a32956f7f1ded90c48_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-04_3fbd0aa7679115a32956f7f1ded90c48_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
9 signatures
150 seconds
General
- Target 2026-08-04_3fbd0aa7679115a32956f7f1ded90c48_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
- Size 395KB
- Sample260804-th496sdc95
- SHA256 44e6ed61bc2086d56a64a3cba97baf2ce87694d02a10f1744bc630e727cb8d99
- MD5 3fbd0aa7679115a32956f7f1ded90c48
- SHA1 a11c7595790a1c4f3602bd73f6fe17c5fd924426
- SHA512 aa4bea24cbab8a210ff6713ebe9ebb8fbe915f9ad29798b8637b74c72732fc3e6bc380035e91bd44ff2a311c8fea5468d70c6af97749a3bb1ccab6fc6ddfb09f
- SSDEEP 6144:rWVrC1c2oonALgPLj7vfFLKlOIFGcEOkCybEaQRXr9HNdvOaxy8K:rkCO2zVPX7vfFLKlwOkx2LIaxy
- TLSH T1BE846B2AB6A0D036C4779574C4A257AAFFB1B42237204ACFA390475A1F237E2BD7531D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 680 637480b8 - 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 5 114.114.114.114 3168 2026-08-04_3fbd0aa7679115a32956f7f1ded90c48_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 6 223.5.5.5 3168 2026-08-04_3fbd0aa7679115a32956f7f1ded90c48_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 42 114.114.114.114 3168 2026-08-04_3fbd0aa7679115a32956f7f1ded90c48_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 43 223.5.5.5 3168 2026-08-04_3fbd0aa7679115a32956f7f1ded90c48_amadey_coinminer_elex_graphican_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\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 637480b8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 637480b8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 637480b8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 637480b8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 637480b8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 637480b8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 637480b8 File created C:\Windows\SysWOW64\637480b8 2026-08-04_3fbd0aa7679115a32956f7f1ded90c48_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 637480b8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 637480b8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 637480b8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 637480b8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 637480b8 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\ba450 637480b8 File opened for modification C:\Windows\363cc0 2026-08-04_3fbd0aa7679115a32956f7f1ded90c48_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 2026-08-04_3fbd0aa7679115a32956f7f1ded90c48_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 637480b8 - 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 637480b8 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 637480b8 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 637480b8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 637480b8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 637480b8 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 637480b8 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 637480b8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 637480b8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 637480b8 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 680 637480b8 680 637480b8 680 637480b8 680 637480b8 680 637480b8 680 637480b8 680 637480b8 680 637480b8 3168 2026-08-04_3fbd0aa7679115a32956f7f1ded90c48_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 3168 2026-08-04_3fbd0aa7679115a32956f7f1ded90c48_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 3168 2026-08-04_3fbd0aa7679115a32956f7f1ded90c48_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 3168 2026-08-04_3fbd0aa7679115a32956f7f1ded90c48_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 3168 2026-08-04_3fbd0aa7679115a32956f7f1ded90c48_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 3168 2026-08-04_3fbd0aa7679115a32956f7f1ded90c48_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3168 2026-08-04_3fbd0aa7679115a32956f7f1ded90c48_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Token: SeTcbPrivilege 3168 2026-08-04_3fbd0aa7679115a32956f7f1ded90c48_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Token: SeDebugPrivilege 680 637480b8 Token: SeTcbPrivilege 680 637480b8
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-04_3fbd0aa7679115a32956f7f1ded90c48_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-04_3fbd0aa7679115a32956f7f1ded90c48_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:3168
-
C:\Windows\Syswow64\637480b8C:\Windows\Syswow64\637480b81⤵
- 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:680
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\637480b8
- Size 395KB
- SHA256 17529a3603103047599d8a2784beb43560fe756659ce2a81f11291f330d22ee0
- MD5 2e137f8b77512d549f2e0e89bd70cde4
- SHA1 6e72ef8a8e8f01fecc407c79bdcaa133f3d1508a
- SHA512 41400903931b606248f998792e57b49d1e384d5957e1f0ee3b7643ea2df036319767b989c9807ffbb893ea349c7a1eea955d333865d17764af932e6e31b8f038
- SSDEEP 6144:AWVrC1c2oonALgPLj7vfFLKlOIFGcEOkCybEaQRXr9HNdvOaxy8K:AkCO2zVPX7vfFLKlwOkx2LIaxy
- TLSH T1E7846B2AB6A0D036C4779574C4A257AAFFB1B42237204ACFA390475A1F237E2BD7531D
- MD5 SHA1 SHA512 SSDEEP TLSH