Analysis
- max time kernel
150s - max time network
163s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
06/05/2026, 04:47
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-05-06_cd7079d48c46d29513bc7571bf4dc1c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-06_cd7079d48c46d29513bc7571bf4dc1c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Resource
win11-20260130-en
windows11-21h2-x64
8 signatures
150 seconds
General
- Target 2026-05-06_cd7079d48c46d29513bc7571bf4dc1c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
- Size 395KB
- Sample260506-fej8yaav8x
- SHA256 0d7beb3eed39aafa860ed2ace19f98878565172862e5716cb6ae96bf1f9fd1e4
- MD5 cd7079d48c46d29513bc7571bf4dc1c4
- SHA1 0370f767e99d4baf9e7b483ae4623b3b2e9ecf01
- SHA512 24e00600289bdbe4a614d808d085a3c3ad0c478a59bb7a5786036c1c284700cd4eb286376d732d7c5ece67175f382645ec4743b438a0508c1f22ec51b811949e
- SSDEEP 6144:MwdK91cVMoSTZu05LOY0ftLy+mgFScEOkCybEaQRXr9HNdvOaxy8K:Mn9OVKk05aY0ftLy+MOkx2LIaxy
- TLSH T1EE846D2AF6A0D076C4B79578C49257A6FBB1742137204ACFA390475A1F637E2BE3630D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2124 d77e2e8c - 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 1184 2026-05-06_cd7079d48c46d29513bc7571bf4dc1c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 2 223.5.5.5 1184 2026-05-06_cd7079d48c46d29513bc7571bf4dc1c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 10 114.114.114.114 1184 2026-05-06_cd7079d48c46d29513bc7571bf4dc1c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 11 223.5.5.5 1184 2026-05-06_cd7079d48c46d29513bc7571bf4dc1c4_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\Local\Microsoft\Windows\INetCache\Content.IE5 d77e2e8c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 d77e2e8c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 d77e2e8c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE d77e2e8c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies d77e2e8c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content d77e2e8c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 d77e2e8c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 d77e2e8c File created C:\Windows\SysWOW64\d77e2e8c 2026-05-06_cd7079d48c46d29513bc7571bf4dc1c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 d77e2e8c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft d77e2e8c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache d77e2e8c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData d77e2e8c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 d77e2e8c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 d77e2e8c - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\245d18 d77e2e8c File opened for modification C:\Windows\144540 2026-05-06_cd7079d48c46d29513bc7571bf4dc1c4_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 2026-05-06_cd7079d48c46d29513bc7571bf4dc1c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d77e2e8c - 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 d77e2e8c Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" d77e2e8c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" d77e2e8c Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" d77e2e8c Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ d77e2e8c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" d77e2e8c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" d77e2e8c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" d77e2e8c Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing d77e2e8c - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 2124 d77e2e8c 2124 d77e2e8c 2124 d77e2e8c 2124 d77e2e8c 2124 d77e2e8c 2124 d77e2e8c 2124 d77e2e8c 2124 d77e2e8c 1184 2026-05-06_cd7079d48c46d29513bc7571bf4dc1c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 1184 2026-05-06_cd7079d48c46d29513bc7571bf4dc1c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 1184 2026-05-06_cd7079d48c46d29513bc7571bf4dc1c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 1184 2026-05-06_cd7079d48c46d29513bc7571bf4dc1c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 1184 2026-05-06_cd7079d48c46d29513bc7571bf4dc1c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 1184 2026-05-06_cd7079d48c46d29513bc7571bf4dc1c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1184 2026-05-06_cd7079d48c46d29513bc7571bf4dc1c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Token: SeTcbPrivilege 1184 2026-05-06_cd7079d48c46d29513bc7571bf4dc1c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Token: SeDebugPrivilege 2124 d77e2e8c Token: SeTcbPrivilege 2124 d77e2e8c
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-06_cd7079d48c46d29513bc7571bf4dc1c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-06_cd7079d48c46d29513bc7571bf4dc1c4_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:1184
-
C:\Windows\Syswow64\d77e2e8cC:\Windows\Syswow64\d77e2e8c1⤵
- 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:2124
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\d77e2e8c
- Size 395KB
- SHA256 f244e48151d93cc0966cce5700b5421081038504c69e4e83b86f36fc54ab99de
- MD5 9dad984ff02102bad078778f0d9cb12f
- SHA1 3c3e51831215b210431a205409682c2184692bff
- SHA512 79b29d594e9c232fc0ac8b0eeb3498ed3bfb5833eeb1ddbc6ead1b16da15c514bf2d6550321b202c3a1566b1cc311f742a46b6746fa3ed97b66533547f1003bd
- SSDEEP 6144:uwdK91cVMoSTZu05LOY0ftLy+mgFScEOkCybEaQRXr9HNdvOaxy8K:un9OVKk05aY0ftLy+MOkx2LIaxy
- TLSH T13C846D2AF6A0D076C4B79578C49257A6FBB1742137204ACFA390475A1F637E2BE3630D
- MD5 SHA1 SHA512 SSDEEP TLSH