Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
07/07/2026, 03:54
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-06_4eacdf3439a5b9fddb68da22e9cc65a2_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-06_4eacdf3439a5b9fddb68da22e9cc65a2_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Resource
win11ltsc2024-20260706-en
windows11-ltsc_2024-x64
17 signatures
150 seconds
General
- Target 2026-07-06_4eacdf3439a5b9fddb68da22e9cc65a2_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
- Size 374KB
- Sample260707-ege7bsev2r
- SHA256 09e86f5270a837437b6b32c06faeb4b00aa634c26f6a52198eeb13792ae7e5e5
- MD5 4eacdf3439a5b9fddb68da22e9cc65a2
- SHA1 4e8b3c8e9b9bb3ba84d43b2da9cbf80acce15952
- SHA512 1baa208f44ab5ec3891e89b491bd0a0603d69b349a3743b0e383b2cbae6656b469f2821937b961f85930fbe1ea765a069715625bb6e7ab638733236a34d13c3a
- SSDEEP 6144:icTgav1cdCTuoPbgwmOLJvKRILSFvdFfcEOkCybEaQRXr9HNdvOaxy8K:iSvO2x9mONvKRILSFLOkx2LIaxy
- TLSH T176846D2AF6A0D076C4B79579C4A257AAFBB1742137204ACFA390475A1F237E2BD3530D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4612 fd8d815c - 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 2420 2026-07-06_4eacdf3439a5b9fddb68da22e9cc65a2_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 4 223.5.5.5 2420 2026-07-06_4eacdf3439a5b9fddb68da22e9cc65a2_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 37 114.114.114.114 2420 2026-07-06_4eacdf3439a5b9fddb68da22e9cc65a2_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 38 223.5.5.5 2420 2026-07-06_4eacdf3439a5b9fddb68da22e9cc65a2_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\MetaData fd8d815c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content fd8d815c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 fd8d815c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 fd8d815c File created C:\Windows\SysWOW64\fd8d815c 2026-07-06_4eacdf3439a5b9fddb68da22e9cc65a2_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE fd8d815c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 fd8d815c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache fd8d815c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 fd8d815c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 fd8d815c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 fd8d815c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies fd8d815c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft fd8d815c - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\4ef588 fd8d815c File opened for modification C:\Windows\296e68 2026-07-06_4eacdf3439a5b9fddb68da22e9cc65a2_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 fd8d815c Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-06_4eacdf3439a5b9fddb68da22e9cc65a2_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing fd8d815c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" fd8d815c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" fd8d815c Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix fd8d815c Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" fd8d815c Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" fd8d815c Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ fd8d815c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" fd8d815c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" fd8d815c - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 4612 fd8d815c 4612 fd8d815c 4612 fd8d815c 4612 fd8d815c 4612 fd8d815c 4612 fd8d815c 4612 fd8d815c 4612 fd8d815c 2420 2026-07-06_4eacdf3439a5b9fddb68da22e9cc65a2_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 2420 2026-07-06_4eacdf3439a5b9fddb68da22e9cc65a2_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 2420 2026-07-06_4eacdf3439a5b9fddb68da22e9cc65a2_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 2420 2026-07-06_4eacdf3439a5b9fddb68da22e9cc65a2_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 2420 2026-07-06_4eacdf3439a5b9fddb68da22e9cc65a2_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 2420 2026-07-06_4eacdf3439a5b9fddb68da22e9cc65a2_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2420 2026-07-06_4eacdf3439a5b9fddb68da22e9cc65a2_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Token: SeTcbPrivilege 2420 2026-07-06_4eacdf3439a5b9fddb68da22e9cc65a2_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Token: SeDebugPrivilege 4612 fd8d815c Token: SeTcbPrivilege 4612 fd8d815c
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-06_4eacdf3439a5b9fddb68da22e9cc65a2_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-06_4eacdf3439a5b9fddb68da22e9cc65a2_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:2420
-
C:\Windows\Syswow64\fd8d815cC:\Windows\Syswow64\fd8d815c1⤵
- 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:4612
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\fd8d815c
- Size 374KB
- SHA256 3742204c278b9d58fbd7d6a3a443081d9d6cfaf33d46af608084ca6f0b1105e2
- MD5 2f27b534e94f297a64dddb2c46c1078d
- SHA1 a751018c1e97a80eb854bd2d12e9fa6f4f46439a
- SHA512 18773ffef2b64e7e68275f412b2464eee453e644b5fbbe1681e19df02de800688fb7d3ac6f3cc6e7f872266ceadc5578df764ab453ed7024a035c0dec4907cd2
- SSDEEP 6144:ccTgav1cdCTuoPbgwmOLJvKRILSFvdFfcEOkCybEaQRXr9HNdvOaxy8K:cSvO2x9mONvKRILSFLOkx2LIaxy
- TLSH T1B2846D2AF6A0D076C4B79579C4A257AAFBB1742137204ACFA390475A1F237E2BD3530D
- MD5 SHA1 SHA512 SSDEEP TLSH