Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260706-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/07/2026, 03:43
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-09_b0f8f8e435fd1c65b2f40444435648ea_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-09_b0f8f8e435fd1c65b2f40444435648ea_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
Resource
win11ltsc2024-20260706-en
8 signatures
150 seconds
General
- Target 2026-07-09_b0f8f8e435fd1c65b2f40444435648ea_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
- Size 419KB
- Sample260709-d97avact4m
- SHA256 7633073ff83340cb531c1692a73c95ba389127b81bc9eaae2c2f3b5d63bcabaf
- MD5 b0f8f8e435fd1c65b2f40444435648ea
- SHA1 78a4b4ba7143b8d118a2eb37b60c499cb91e4b61
- SHA512 556ef11ce7169447e54ccd95acdbc8f96dbd72e94a30f54c6bb8eaa66e7193a17b5099113b210391b95759d3f5645c889445a23e5605db7b09cc433d4cbf15ed
- SSDEEP 6144:4atygN+TkFSLZ+knaTDH76VFwcEOkCybEaQRXr9HNdvOa:4atG+S9+kaTDHrOkx2LIa
- TLSH T162948C19FAA08076C563857AC4E257A6FBB1B5223B109ACF639007565F237E3BD3530E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5964 9674a272 - 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 2184 2026-07-09_b0f8f8e435fd1c65b2f40444435648ea_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe Destination IP 2 223.5.5.5 2184 2026-07-09_b0f8f8e435fd1c65b2f40444435648ea_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe Destination IP 25 114.114.114.114 2184 2026-07-09_b0f8f8e435fd1c65b2f40444435648ea_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe Destination IP 26 223.5.5.5 2184 2026-07-09_b0f8f8e435fd1c65b2f40444435648ea_amadey_coinminer_elex_graphican_remcos_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\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 9674a272 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 9674a272 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 9674a272 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 9674a272 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 9674a272 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 9674a272 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 9674a272 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 9674a272 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 9674a272 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 9674a272 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 9674a272 File created C:\Windows\SysWOW64\9674a272 2026-07-09_b0f8f8e435fd1c65b2f40444435648ea_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 9674a272 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 9674a272 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 9674a272 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\661b18 9674a272 File opened for modification C:\Windows\256410 2026-07-09_b0f8f8e435fd1c65b2f40444435648ea_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 2026-07-09_b0f8f8e435fd1c65b2f40444435648ea_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9674a272 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 9674a272 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 9674a272 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 9674a272 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 9674a272 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 9674a272 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 9674a272 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 9674a272 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 9674a272 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 9674a272 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 5964 9674a272 5964 9674a272 5964 9674a272 5964 9674a272 5964 9674a272 5964 9674a272 5964 9674a272 5964 9674a272 2184 2026-07-09_b0f8f8e435fd1c65b2f40444435648ea_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe 2184 2026-07-09_b0f8f8e435fd1c65b2f40444435648ea_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe 2184 2026-07-09_b0f8f8e435fd1c65b2f40444435648ea_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe 2184 2026-07-09_b0f8f8e435fd1c65b2f40444435648ea_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe 2184 2026-07-09_b0f8f8e435fd1c65b2f40444435648ea_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe 2184 2026-07-09_b0f8f8e435fd1c65b2f40444435648ea_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2184 2026-07-09_b0f8f8e435fd1c65b2f40444435648ea_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe Token: SeTcbPrivilege 2184 2026-07-09_b0f8f8e435fd1c65b2f40444435648ea_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe Token: SeDebugPrivilege 5964 9674a272 Token: SeTcbPrivilege 5964 9674a272
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-09_b0f8f8e435fd1c65b2f40444435648ea_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-09_b0f8f8e435fd1c65b2f40444435648ea_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:2184
-
C:\Windows\Syswow64\9674a272C:\Windows\Syswow64\9674a2721⤵
- 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:5964
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\9674a272
- Size 419KB
- SHA256 fba628c098ebbc0c76afeb355b3b702d565dd3807b6e0b0544dc8b450ed84cfa
- MD5 ef1a94d94cf21d2e8f531b0f85e1932a
- SHA1 ef4bd310d948d44fee693a4262d7083a36aece34
- SHA512 ff3fa511fbf6361affdb17b2a085350acebc5d8305cb4c34add33db5747e3c4a02fb9793b290a92b68457d162c348d787504d54363ce6b739e9eca9ee998952c
- SSDEEP 6144:catygN+TkFSLZ+knaTDH76VFwcEOkCybEaQRXr9HNdvOa:catG+S9+kaTDHrOkx2LIa
- TLSH T16F948C19FAA08076C563857AC4E257A6FBB1B5223B109ACF639007565F237E3BD3530E
- MD5 SHA1 SHA512 SSDEEP TLSH