Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/08/2026, 10:30
Behavioral task
behavioral1
Sample
2026-08-02_e9b5000feafffec2c01b29888074ce52_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target 2026-08-02_e9b5000feafffec2c01b29888074ce52_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
- Size 548KB
- Sample260802-mkap1s1aqd
- SHA256 ed237b3e79414b6cd57ccc1621303a5b5d96e86c66e9d7720be4503ffccf0f9e
- MD5 e9b5000feafffec2c01b29888074ce52
- SHA1 9068b1146e50a6e4e365b60ce65254cb7459fe29
- SHA512 154d729746b8fd881423c2cab10b52c3616bc00dd5edf5d3aba3de5455cd3e0b2eade27b4848303a9a5a39d1eb196cde4741ca4e2c3ca5b9482ab1f46e0df096
- SSDEEP 12288:QkbOgbKcMoxy9RLW3uqXUHkUXe39+Okx2LIa:xbOgbEqy9RKejHPOwOkx2LF
- TLSH T134C4AE26F6A0C032C4B79574C4A34AAAFBB1742167204ACFA395475A1F737E2BE3531D
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 10 IoCs
resource yara_rule behavioral2/memory/1784-0-0x0000000000EF0000-0x0000000000F79000-memory.dmp UPX behavioral2/files/0x000d000000000426-2.dat UPX behavioral2/memory/2904-3-0x0000000000190000-0x0000000000219000-memory.dmp UPX behavioral2/memory/1784-18-0x0000000000EF0000-0x0000000000F79000-memory.dmp UPX behavioral2/memory/2904-20-0x0000000000190000-0x0000000000219000-memory.dmp UPX behavioral2/memory/1784-39-0x0000000000EF0000-0x0000000000F79000-memory.dmp UPX behavioral2/memory/2904-40-0x0000000000190000-0x0000000000219000-memory.dmp UPX behavioral2/memory/1784-41-0x0000000000EF0000-0x0000000000F79000-memory.dmp UPX behavioral2/memory/2904-42-0x0000000000190000-0x0000000000219000-memory.dmp UPX behavioral2/memory/1784-46-0x0000000000EF0000-0x0000000000F79000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 2904 62863b0c - 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 1784 2026-08-02_e9b5000feafffec2c01b29888074ce52_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 2 223.5.5.5 1784 2026-08-02_e9b5000feafffec2c01b29888074ce52_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 14 114.114.114.114 1784 2026-08-02_e9b5000feafffec2c01b29888074ce52_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Destination IP 15 223.5.5.5 1784 2026-08-02_e9b5000feafffec2c01b29888074ce52_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe - Drops file in System32 directory 15 IoCs
description ioc Process File created C:\Windows\SysWOW64\62863b0c 2026-08-02_e9b5000feafffec2c01b29888074ce52_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 62863b0c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 62863b0c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 62863b0c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 62863b0c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 62863b0c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 62863b0c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 62863b0c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 62863b0c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 62863b0c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 62863b0c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 62863b0c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 62863b0c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 62863b0c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 62863b0c -
resource yara_rule behavioral2/memory/1784-0-0x0000000000EF0000-0x0000000000F79000-memory.dmp upx behavioral2/files/0x000d000000000426-2.dat upx behavioral2/memory/2904-3-0x0000000000190000-0x0000000000219000-memory.dmp upx behavioral2/memory/1784-18-0x0000000000EF0000-0x0000000000F79000-memory.dmp upx behavioral2/memory/2904-20-0x0000000000190000-0x0000000000219000-memory.dmp upx behavioral2/memory/1784-39-0x0000000000EF0000-0x0000000000F79000-memory.dmp upx behavioral2/memory/2904-40-0x0000000000190000-0x0000000000219000-memory.dmp upx behavioral2/memory/1784-41-0x0000000000EF0000-0x0000000000F79000-memory.dmp upx behavioral2/memory/2904-42-0x0000000000190000-0x0000000000219000-memory.dmp upx behavioral2/memory/1784-46-0x0000000000EF0000-0x0000000000F79000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\31b7b0 62863b0c File opened for modification C:\Windows\1e8af0 2026-08-02_e9b5000feafffec2c01b29888074ce52_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 2026-08-02_e9b5000feafffec2c01b29888074ce52_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 62863b0c - 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 62863b0c Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 62863b0c Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 62863b0c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 62863b0c Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 62863b0c Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 62863b0c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 62863b0c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 62863b0c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 62863b0c - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 2904 62863b0c 2904 62863b0c 2904 62863b0c 2904 62863b0c 2904 62863b0c 2904 62863b0c 2904 62863b0c 2904 62863b0c 1784 2026-08-02_e9b5000feafffec2c01b29888074ce52_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 1784 2026-08-02_e9b5000feafffec2c01b29888074ce52_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 1784 2026-08-02_e9b5000feafffec2c01b29888074ce52_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 1784 2026-08-02_e9b5000feafffec2c01b29888074ce52_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 1784 2026-08-02_e9b5000feafffec2c01b29888074ce52_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 1784 2026-08-02_e9b5000feafffec2c01b29888074ce52_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 1784 2026-08-02_e9b5000feafffec2c01b29888074ce52_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 1784 2026-08-02_e9b5000feafffec2c01b29888074ce52_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 1784 2026-08-02_e9b5000feafffec2c01b29888074ce52_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 1784 2026-08-02_e9b5000feafffec2c01b29888074ce52_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 1784 2026-08-02_e9b5000feafffec2c01b29888074ce52_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 1784 2026-08-02_e9b5000feafffec2c01b29888074ce52_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 1784 2026-08-02_e9b5000feafffec2c01b29888074ce52_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe 1784 2026-08-02_e9b5000feafffec2c01b29888074ce52_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1784 2026-08-02_e9b5000feafffec2c01b29888074ce52_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Token: SeTcbPrivilege 1784 2026-08-02_e9b5000feafffec2c01b29888074ce52_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe Token: SeDebugPrivilege 2904 62863b0c Token: SeTcbPrivilege 2904 62863b0c
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-02_e9b5000feafffec2c01b29888074ce52_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_e9b5000feafffec2c01b29888074ce52_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:1784
-
C:\Windows\Syswow64\62863b0cC:\Windows\Syswow64\62863b0c1⤵
- 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:2904
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\62863b0c
- Size 548KB
- SHA256 9b96a51ada8ec07df35059ab46772878a7801aaa4ab3db05275cfd5f5c023c90
- MD5 ca3584d30f9ad4f503e9d63a41039b39
- SHA1 971929dac81dff070cd2e03e34c03510e41ed8b4
- SHA512 914ae4166d8e33d0a534b07b639396c137c48738c74272ee4778c6dc8a16e9f70d38566d87f4782798d3ddb85b541d099ba1c215ec26974457f377fa15bcfcfb
- SSDEEP 12288:EkbOgbKcMoxy9RLW3uqXUHkUXe39+Okx2LIa:dbOgbEqy9RKejHPOwOkx2LF
- TLSH T190C4AE26F6A0C032C4B79574C4A34AAAFBB1742167204ACFA395475A1F737E2BE3531D
- MD5 SHA1 SHA512 SSDEEP TLSH