Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/07/2026, 22:20
Behavioral task
behavioral1
Sample
2026-07-30_929d9c9ba5ce6ae3b92477b086489cf5_amadey_coinminer_elex_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target 2026-07-30_929d9c9ba5ce6ae3b92477b086489cf5_amadey_coinminer_elex_smoke-loader_stop.exe
- Size 525KB
- Sample260730-19kheage53
- SHA256 fa5b7ae0028321e97c3d8ad06e8a488620373fce9129e4f29a7899753c3460e1
- MD5 929d9c9ba5ce6ae3b92477b086489cf5
- SHA1 437eac9ba0aea98ac410bf21baf88eb2b6aca2b7
- SHA512 c2f3da7afa21a391966315e3afc3d7d90925f93f127e44f5fa2c48d3813340d4487daa92fec533853ceea1cfaab2501f31b3bdc663f9b932e510f53c494c5c16
- SSDEEP 6144:tcTgav1cdCTuoPbgwmOLJvKRwLSFXdFwirGcEOkCybEaQRXr9HNdvOa+y8K:tSvO2x9mONvKRwLSFtsOkx2LIa+y
- TLSH T161B47D2AB6A0D076C4779579C4A257BAFBB1742137204ACFA390475A1F237E2BE3530D
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 6 IoCs
resource yara_rule behavioral2/memory/2488-0-0x0000000000320000-0x00000000003AC000-memory.dmp UPX behavioral2/files/0x0009000000019cb5-2.dat UPX behavioral2/memory/4624-3-0x0000000000960000-0x00000000009EC000-memory.dmp UPX behavioral2/memory/2488-15-0x0000000000320000-0x00000000003AC000-memory.dmp UPX behavioral2/memory/4624-16-0x0000000000960000-0x00000000009EC000-memory.dmp UPX behavioral2/memory/4624-35-0x0000000000960000-0x00000000009EC000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 4624 80ae79e0 - 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 2488 2026-07-30_929d9c9ba5ce6ae3b92477b086489cf5_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 5 223.5.5.5 2488 2026-07-30_929d9c9ba5ce6ae3b92477b086489cf5_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 18 114.114.114.114 2488 2026-07-30_929d9c9ba5ce6ae3b92477b086489cf5_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 19 223.5.5.5 2488 2026-07-30_929d9c9ba5ce6ae3b92477b086489cf5_amadey_coinminer_elex_smoke-loader_stop.exe - Drops file in System32 directory 17 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 80ae79e0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 80ae79e0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 80ae79e0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 80ae79e0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 80ae79e0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 80ae79e0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 80ae79e0 File created C:\Windows\SysWOW64\80ae79e0 2026-07-30_929d9c9ba5ce6ae3b92477b086489cf5_amadey_coinminer_elex_smoke-loader_stop.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 80ae79e0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 80ae79e0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 80ae79e0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C 80ae79e0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 80ae79e0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 80ae79e0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 80ae79e0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 80ae79e0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C 80ae79e0 -
resource yara_rule behavioral2/memory/2488-0-0x0000000000320000-0x00000000003AC000-memory.dmp upx behavioral2/files/0x0009000000019cb5-2.dat upx behavioral2/memory/4624-3-0x0000000000960000-0x00000000009EC000-memory.dmp upx behavioral2/memory/2488-15-0x0000000000320000-0x00000000003AC000-memory.dmp upx behavioral2/memory/4624-16-0x0000000000960000-0x00000000009EC000-memory.dmp upx behavioral2/memory/4624-35-0x0000000000960000-0x00000000009EC000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\4f2a20 80ae79e0 File opened for modification C:\Windows\2a9870 2026-07-30_929d9c9ba5ce6ae3b92477b086489cf5_amadey_coinminer_elex_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 2026-07-30_929d9c9ba5ce6ae3b92477b086489cf5_amadey_coinminer_elex_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 80ae79e0 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 80ae79e0 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 80ae79e0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 80ae79e0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 80ae79e0 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 80ae79e0 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 80ae79e0 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 80ae79e0 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 80ae79e0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 80ae79e0 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4624 80ae79e0 4624 80ae79e0 4624 80ae79e0 4624 80ae79e0 4624 80ae79e0 4624 80ae79e0 4624 80ae79e0 4624 80ae79e0 2488 2026-07-30_929d9c9ba5ce6ae3b92477b086489cf5_amadey_coinminer_elex_smoke-loader_stop.exe 2488 2026-07-30_929d9c9ba5ce6ae3b92477b086489cf5_amadey_coinminer_elex_smoke-loader_stop.exe 2488 2026-07-30_929d9c9ba5ce6ae3b92477b086489cf5_amadey_coinminer_elex_smoke-loader_stop.exe 2488 2026-07-30_929d9c9ba5ce6ae3b92477b086489cf5_amadey_coinminer_elex_smoke-loader_stop.exe 2488 2026-07-30_929d9c9ba5ce6ae3b92477b086489cf5_amadey_coinminer_elex_smoke-loader_stop.exe 2488 2026-07-30_929d9c9ba5ce6ae3b92477b086489cf5_amadey_coinminer_elex_smoke-loader_stop.exe 2488 2026-07-30_929d9c9ba5ce6ae3b92477b086489cf5_amadey_coinminer_elex_smoke-loader_stop.exe 2488 2026-07-30_929d9c9ba5ce6ae3b92477b086489cf5_amadey_coinminer_elex_smoke-loader_stop.exe 2488 2026-07-30_929d9c9ba5ce6ae3b92477b086489cf5_amadey_coinminer_elex_smoke-loader_stop.exe 2488 2026-07-30_929d9c9ba5ce6ae3b92477b086489cf5_amadey_coinminer_elex_smoke-loader_stop.exe 2488 2026-07-30_929d9c9ba5ce6ae3b92477b086489cf5_amadey_coinminer_elex_smoke-loader_stop.exe 2488 2026-07-30_929d9c9ba5ce6ae3b92477b086489cf5_amadey_coinminer_elex_smoke-loader_stop.exe 2488 2026-07-30_929d9c9ba5ce6ae3b92477b086489cf5_amadey_coinminer_elex_smoke-loader_stop.exe 2488 2026-07-30_929d9c9ba5ce6ae3b92477b086489cf5_amadey_coinminer_elex_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2488 2026-07-30_929d9c9ba5ce6ae3b92477b086489cf5_amadey_coinminer_elex_smoke-loader_stop.exe Token: SeTcbPrivilege 2488 2026-07-30_929d9c9ba5ce6ae3b92477b086489cf5_amadey_coinminer_elex_smoke-loader_stop.exe Token: SeDebugPrivilege 4624 80ae79e0 Token: SeTcbPrivilege 4624 80ae79e0
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-30_929d9c9ba5ce6ae3b92477b086489cf5_amadey_coinminer_elex_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_929d9c9ba5ce6ae3b92477b086489cf5_amadey_coinminer_elex_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:2488
-
C:\Windows\Syswow64\80ae79e0C:\Windows\Syswow64\80ae79e01⤵
- 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:4624
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\80ae79e0
- Size 525KB
- SHA256 ec00141959bd75cfd252a27cfd6500cf33a0ab5ecd972768117fe1da90b75325
- MD5 21b76fd007de1560c1b66cf379c44a9d
- SHA1 2c3434873c107eeb46b3034b22ca333d4750904f
- SHA512 b7f5fa1946268535ccf4642bfa897069e6d6449aae1c95b62167c6a4792415e12e7ce419ce872291a681052f1d268963c38602bf211e4cf3b88932290823e028
- SSDEEP 6144:7cTgav1cdCTuoPbgwmOLJvKRwLSFXdFwirGcEOkCybEaQRXr9HNdvOa+y8K:7SvO2x9mONvKRwLSFtsOkx2LIa+y
- TLSH T14AB47D2AB6A0D076C4779579C4A257BAFBB1742137204ACFA390475A1F237E2BE3530D
- MD5 SHA1 SHA512 SSDEEP TLSH