Analysis
- max time kernel
150s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
09/05/2026, 00:54
Behavioral task
behavioral1
Sample
2026-05-09_51fcca05ed1d0509418174f6b42823df_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target 2026-05-09_51fcca05ed1d0509418174f6b42823df_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
- Size 548KB
- Sample260509-a9ap4act5q
- SHA256 31055c276f5255380da53c758069edc42c94db0edc1659de53f7289488d14285
- MD5 51fcca05ed1d0509418174f6b42823df
- SHA1 f621773fdea16a5d69bdf929b21f3c9fd5278108
- SHA512 8a8b0a0ac3c5f5a1bfc38ee243cc205d066b4d57b3b52626f714f306e0e28d14abe1c86101a1cba3b9d4a6e0174382cba58078a7c832fa302303fe230158c736
- SSDEEP 12288:/kbOgbKcMoxy9RLW3uqXUHkUXe39+Okx2LIa:8bOgbEqy9RKejHPOwOkx2LF
- TLSH T1BEC4AE26F6A0C032C4B79574C4A34AAAFBB1742167204ACFA395475A1F737E2BE3531D
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 12 IoCs
resource yara_rule behavioral1/memory/5056-0-0x0000000000060000-0x00000000000E9000-memory.dmp UPX behavioral1/files/0x000700000001e6c2-2.dat UPX behavioral1/memory/1044-4-0x00000000005C0000-0x0000000000649000-memory.dmp UPX behavioral1/memory/5056-10-0x0000000000060000-0x00000000000E9000-memory.dmp UPX behavioral1/memory/5056-11-0x0000000000060000-0x00000000000E9000-memory.dmp UPX behavioral1/memory/1044-13-0x00000000005C0000-0x0000000000649000-memory.dmp UPX behavioral1/memory/1044-23-0x00000000005C0000-0x0000000000649000-memory.dmp UPX behavioral1/memory/5056-34-0x0000000000060000-0x00000000000E9000-memory.dmp UPX behavioral1/memory/1044-35-0x00000000005C0000-0x0000000000649000-memory.dmp UPX behavioral1/memory/1044-37-0x00000000005C0000-0x0000000000649000-memory.dmp UPX behavioral1/memory/5056-42-0x0000000000060000-0x00000000000E9000-memory.dmp UPX behavioral1/memory/5056-45-0x0000000000060000-0x00000000000E9000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 1044 97f2a2b0 - Unexpected DNS network traffic destination 6 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 123 114.114.114.114 5056 2026-05-09_51fcca05ed1d0509418174f6b42823df_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 124 223.5.5.5 5056 2026-05-09_51fcca05ed1d0509418174f6b42823df_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 3 114.114.114.114 5056 2026-05-09_51fcca05ed1d0509418174f6b42823df_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 5 223.5.5.5 5056 2026-05-09_51fcca05ed1d0509418174f6b42823df_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 29 114.114.114.114 5056 2026-05-09_51fcca05ed1d0509418174f6b42823df_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 30 223.5.5.5 5056 2026-05-09_51fcca05ed1d0509418174f6b42823df_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\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 97f2a2b0 File created C:\Windows\SysWOW64\97f2a2b0 2026-05-09_51fcca05ed1d0509418174f6b42823df_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 97f2a2b0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 97f2a2b0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 97f2a2b0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 97f2a2b0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 97f2a2b0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 97f2a2b0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 97f2a2b0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 97f2a2b0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 97f2a2b0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 97f2a2b0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 97f2a2b0 -
resource yara_rule behavioral1/memory/5056-0-0x0000000000060000-0x00000000000E9000-memory.dmp upx behavioral1/files/0x000700000001e6c2-2.dat upx behavioral1/memory/1044-4-0x00000000005C0000-0x0000000000649000-memory.dmp upx behavioral1/memory/5056-10-0x0000000000060000-0x00000000000E9000-memory.dmp upx behavioral1/memory/5056-11-0x0000000000060000-0x00000000000E9000-memory.dmp upx behavioral1/memory/1044-13-0x00000000005C0000-0x0000000000649000-memory.dmp upx behavioral1/memory/1044-23-0x00000000005C0000-0x0000000000649000-memory.dmp upx behavioral1/memory/5056-34-0x0000000000060000-0x00000000000E9000-memory.dmp upx behavioral1/memory/1044-35-0x00000000005C0000-0x0000000000649000-memory.dmp upx behavioral1/memory/1044-37-0x00000000005C0000-0x0000000000649000-memory.dmp upx behavioral1/memory/5056-42-0x0000000000060000-0x00000000000E9000-memory.dmp upx behavioral1/memory/5056-45-0x0000000000060000-0x00000000000E9000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\11dfa8 97f2a2b0 File opened for modification C:\Windows\568f80 2026-05-09_51fcca05ed1d0509418174f6b42823df_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 2026-05-09_51fcca05ed1d0509418174f6b42823df_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 97f2a2b0 - 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\Cookies\CachePrefix = "Cookie:" 97f2a2b0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 97f2a2b0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 97f2a2b0 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 97f2a2b0 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 97f2a2b0 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 97f2a2b0 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 97f2a2b0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 97f2a2b0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 97f2a2b0 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 1044 97f2a2b0 1044 97f2a2b0 1044 97f2a2b0 1044 97f2a2b0 1044 97f2a2b0 1044 97f2a2b0 1044 97f2a2b0 1044 97f2a2b0 5056 2026-05-09_51fcca05ed1d0509418174f6b42823df_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 5056 2026-05-09_51fcca05ed1d0509418174f6b42823df_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 5056 2026-05-09_51fcca05ed1d0509418174f6b42823df_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 5056 2026-05-09_51fcca05ed1d0509418174f6b42823df_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 5056 2026-05-09_51fcca05ed1d0509418174f6b42823df_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 5056 2026-05-09_51fcca05ed1d0509418174f6b42823df_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 5056 2026-05-09_51fcca05ed1d0509418174f6b42823df_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Token: SeTcbPrivilege 5056 2026-05-09_51fcca05ed1d0509418174f6b42823df_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Token: SeDebugPrivilege 1044 97f2a2b0 Token: SeTcbPrivilege 1044 97f2a2b0
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-09_51fcca05ed1d0509418174f6b42823df_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-09_51fcca05ed1d0509418174f6b42823df_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:5056
-
C:\Windows\Syswow64\97f2a2b0C:\Windows\Syswow64\97f2a2b01⤵
- 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:1044
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\97f2a2b0
- Size 548KB
- SHA256 649c7a8d13ca31bed6a55a490ec18de75616ceff729da280f147de3325e76014
- MD5 4a21399dc9c07cb0bd15faab379c16e3
- SHA1 6f0786a55726a02f6eb87383602c4e3a64faecc8
- SHA512 62860d43e627480d552b62ad422db0227a8bc0fd4c10f7aa895cd2c960be759e4f4011f18bb685bc57b36ddf96500f804fb0bfdbe308c899a27dca83d3aad601
- SSDEEP 12288:2kbOgbKcMoxy9RLW3uqXUHkUXe39+Okx2LIa:fbOgbEqy9RKejHPOwOkx2LF
- TLSH T126C4AE26F6A0C032C4B79574C4A34AAAFBB1742167204ACFA395475A1F737E2BE3531D
- MD5 SHA1 SHA512 SSDEEP TLSH