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
16/04/2026, 06:56
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-16_5ac09914948ef64bed09215a69068705_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-16_5ac09914948ef64bed09215a69068705_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Resource
win11-20260130-en
windows11-21h2-x64
8 signatures
150 seconds
General
- Target 2026-04-16_5ac09914948ef64bed09215a69068705_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
- Size 448KB
- Sample260416-hqll9acw21
- SHA256 82114f983d361edb8bc4f7c6decb72478d0b66ba6b0a756a2b2cb3724aef50c9
- MD5 5ac09914948ef64bed09215a69068705
- SHA1 b62b5aa3d586173ce798e3768b74e8c186311577
- SHA512 a8203a12ba1775a352b3a12b20c297c463d4cfd9eef25b7238a440bbcd23fc3f049364a5a4b9110efa2a019200df9ea1ce897e44355728c215bda6b88a2e7ce0
- SSDEEP 6144:pcTgav1cdCTuoPbgwmOLJvKRILSFvdFbcEOkCybEaQRXr9HNdvOaty8KRpPUM:pSvO2x9mONvKRILSF/Okx2LIatyD
- TLSH T1B7A45C26B7909076C4B78674C8A247AAFBB1BC2127118B8FA39077191F73792BD3570D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1984 838f64d0 - 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 2648 2026-04-16_5ac09914948ef64bed09215a69068705_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 1 114.114.114.114 2648 2026-04-16_5ac09914948ef64bed09215a69068705_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 2 223.5.5.5 2648 2026-04-16_5ac09914948ef64bed09215a69068705_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 10 114.114.114.114 2648 2026-04-16_5ac09914948ef64bed09215a69068705_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 838f64d0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 838f64d0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 838f64d0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 838f64d0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 838f64d0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 838f64d0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 838f64d0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C 838f64d0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 838f64d0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 838f64d0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 838f64d0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 838f64d0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 838f64d0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C 838f64d0 File created C:\Windows\SysWOW64\838f64d0 2026-04-16_5ac09914948ef64bed09215a69068705_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\21f780 838f64d0 File opened for modification C:\Windows\2d55b0 2026-04-16_5ac09914948ef64bed09215a69068705_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 2026-04-16_5ac09914948ef64bed09215a69068705_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 838f64d0 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 838f64d0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 838f64d0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 838f64d0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 838f64d0 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 838f64d0 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 838f64d0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 838f64d0 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 838f64d0 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 838f64d0 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 1984 838f64d0 1984 838f64d0 1984 838f64d0 1984 838f64d0 1984 838f64d0 1984 838f64d0 1984 838f64d0 1984 838f64d0 2648 2026-04-16_5ac09914948ef64bed09215a69068705_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 2648 2026-04-16_5ac09914948ef64bed09215a69068705_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 2648 2026-04-16_5ac09914948ef64bed09215a69068705_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 2648 2026-04-16_5ac09914948ef64bed09215a69068705_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 2648 2026-04-16_5ac09914948ef64bed09215a69068705_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 2648 2026-04-16_5ac09914948ef64bed09215a69068705_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2648 2026-04-16_5ac09914948ef64bed09215a69068705_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Token: SeTcbPrivilege 2648 2026-04-16_5ac09914948ef64bed09215a69068705_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Token: SeDebugPrivilege 1984 838f64d0 Token: SeTcbPrivilege 1984 838f64d0
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-16_5ac09914948ef64bed09215a69068705_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-16_5ac09914948ef64bed09215a69068705_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:2648
-
C:\Windows\Syswow64\838f64d0C:\Windows\Syswow64\838f64d01⤵
- 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:1984
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\838f64d0
- Size 448KB
- SHA256 70492a1537e784890eeba2f2df4a7f58c176051238bf56f3bd2ca4dccb11fc52
- MD5 37619134357ba637af9b1250b53db00f
- SHA1 726ef069c74f20669b3845d545760cf60bdadff7
- SHA512 d2ac5dfca4144cbe9f0626d1cbec8eb56648e2c75324b605dab344f8cd1e7f201ce6734b107402812765f6014b81aa40e45ae6ad64b38cb8463c4f4eee8af655
- SSDEEP 6144:5cTgav1cdCTuoPbgwmOLJvKRILSFvdFbcEOkCybEaQRXr9HNdvOaty8KRpPUM:5SvO2x9mONvKRILSF/Okx2LIatyD
- TLSH T106A45C26B7909076C4B78674C8A247AAFBB1BC2127118B8FA39077191F73792BD3570D
- MD5 SHA1 SHA512 SSDEEP TLSH