Analysis
- max time kernel
150s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
17/07/2026, 06:20
Behavioral task
behavioral1
Sample
2026-07-17_851941c5b74c2db1ab2d2efd67871b87_amadey_coinminer_elex_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-17_851941c5b74c2db1ab2d2efd67871b87_amadey_coinminer_elex_smoke-loader_stop.exe
Resource
win11ltsc2024-20260710-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-07-17_851941c5b74c2db1ab2d2efd67871b87_amadey_coinminer_elex_smoke-loader_stop.exe
- Size 560KB
- Sample260717-g32cssgv21
- SHA256 3ca2d1f07cf595a1d60643f19b774eaf0f2c211e1d8594764291b2996753621d
- MD5 851941c5b74c2db1ab2d2efd67871b87
- SHA1 030200a8992157e24c6c7efd685030cd9592cc15
- SHA512 622b63677d00866723a6161b2bf0b8d9fa652ebdb2b43254979eebc27623ed70eb762f080a873e1bb9106a015efec97da192213210b76569a20b4906711a41e3
- SSDEEP 6144:o6UE71cqQEoMr5C2iKLJChYSvL+8xPFxirGcEOkCybEaQRXr9HNdvOa+y8K:oO7OqQs42iKFChYSvL+8AsOkx2LIa+y
- TLSH T1AAC46C26B6A0D076C4B79574C4A28BA6FFB1742227244BCFA39047561F637E2BE3530D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- UPX dump on OEP (original entry point) 6 IoCs
resource yara_rule behavioral2/memory/1096-0-0x0000000000A80000-0x0000000000B0C000-memory.dmp UPX behavioral2/files/0x0009000000011380-2.dat UPX behavioral2/memory/1348-3-0x00000000006B0000-0x000000000073C000-memory.dmp UPX behavioral2/memory/1096-10-0x0000000000A80000-0x0000000000B0C000-memory.dmp UPX behavioral2/memory/1348-11-0x00000000006B0000-0x000000000073C000-memory.dmp UPX behavioral2/memory/1348-30-0x00000000006B0000-0x000000000073C000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 1348 d5dc4a68 - 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 1096 2026-07-17_851941c5b74c2db1ab2d2efd67871b87_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 2 223.5.5.5 1096 2026-07-17_851941c5b74c2db1ab2d2efd67871b87_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 9 114.114.114.114 1096 2026-07-17_851941c5b74c2db1ab2d2efd67871b87_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 10 223.5.5.5 1096 2026-07-17_851941c5b74c2db1ab2d2efd67871b87_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\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 d5dc4a68 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content d5dc4a68 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\AAD646CB44373074ADE741C38400E7E1 d5dc4a68 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE d5dc4a68 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 d5dc4a68 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 d5dc4a68 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache d5dc4a68 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 d5dc4a68 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 d5dc4a68 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C d5dc4a68 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C d5dc4a68 File created C:\Windows\SysWOW64\d5dc4a68 2026-07-17_851941c5b74c2db1ab2d2efd67871b87_amadey_coinminer_elex_smoke-loader_stop.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 d5dc4a68 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies d5dc4a68 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData d5dc4a68 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\AAD646CB44373074ADE741C38400E7E1 d5dc4a68 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft d5dc4a68 -
resource yara_rule behavioral2/memory/1096-0-0x0000000000A80000-0x0000000000B0C000-memory.dmp upx behavioral2/files/0x0009000000011380-2.dat upx behavioral2/memory/1348-3-0x00000000006B0000-0x000000000073C000-memory.dmp upx behavioral2/memory/1096-10-0x0000000000A80000-0x0000000000B0C000-memory.dmp upx behavioral2/memory/1348-11-0x00000000006B0000-0x000000000073C000-memory.dmp upx behavioral2/memory/1348-30-0x00000000006B0000-0x000000000073C000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\171408 d5dc4a68 File opened for modification C:\Windows\12c390 2026-07-17_851941c5b74c2db1ab2d2efd67871b87_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 2026-07-17_851941c5b74c2db1ab2d2efd67871b87_amadey_coinminer_elex_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d5dc4a68 - 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\History\CachePrefix = "Visited:" d5dc4a68 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ d5dc4a68 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" d5dc4a68 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" d5dc4a68 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" d5dc4a68 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix d5dc4a68 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" d5dc4a68 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" d5dc4a68 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing d5dc4a68 - Modifies system certificate store 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\1F24C630CDA418EF2069FFAD4FDD5F463A1B69AA d5dc4a68 Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\1F24C630CDA418EF2069FFAD4FDD5F463A1B69AA\Blob = 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 d5dc4a68 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 1348 d5dc4a68 1348 d5dc4a68 1348 d5dc4a68 1348 d5dc4a68 1348 d5dc4a68 1348 d5dc4a68 1348 d5dc4a68 1348 d5dc4a68 1096 2026-07-17_851941c5b74c2db1ab2d2efd67871b87_amadey_coinminer_elex_smoke-loader_stop.exe 1096 2026-07-17_851941c5b74c2db1ab2d2efd67871b87_amadey_coinminer_elex_smoke-loader_stop.exe 1096 2026-07-17_851941c5b74c2db1ab2d2efd67871b87_amadey_coinminer_elex_smoke-loader_stop.exe 1096 2026-07-17_851941c5b74c2db1ab2d2efd67871b87_amadey_coinminer_elex_smoke-loader_stop.exe 1096 2026-07-17_851941c5b74c2db1ab2d2efd67871b87_amadey_coinminer_elex_smoke-loader_stop.exe 1096 2026-07-17_851941c5b74c2db1ab2d2efd67871b87_amadey_coinminer_elex_smoke-loader_stop.exe 1096 2026-07-17_851941c5b74c2db1ab2d2efd67871b87_amadey_coinminer_elex_smoke-loader_stop.exe 1096 2026-07-17_851941c5b74c2db1ab2d2efd67871b87_amadey_coinminer_elex_smoke-loader_stop.exe 1096 2026-07-17_851941c5b74c2db1ab2d2efd67871b87_amadey_coinminer_elex_smoke-loader_stop.exe 1096 2026-07-17_851941c5b74c2db1ab2d2efd67871b87_amadey_coinminer_elex_smoke-loader_stop.exe 1096 2026-07-17_851941c5b74c2db1ab2d2efd67871b87_amadey_coinminer_elex_smoke-loader_stop.exe 1096 2026-07-17_851941c5b74c2db1ab2d2efd67871b87_amadey_coinminer_elex_smoke-loader_stop.exe 1096 2026-07-17_851941c5b74c2db1ab2d2efd67871b87_amadey_coinminer_elex_smoke-loader_stop.exe 1096 2026-07-17_851941c5b74c2db1ab2d2efd67871b87_amadey_coinminer_elex_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1096 2026-07-17_851941c5b74c2db1ab2d2efd67871b87_amadey_coinminer_elex_smoke-loader_stop.exe Token: SeTcbPrivilege 1096 2026-07-17_851941c5b74c2db1ab2d2efd67871b87_amadey_coinminer_elex_smoke-loader_stop.exe Token: SeDebugPrivilege 1348 d5dc4a68 Token: SeTcbPrivilege 1348 d5dc4a68
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-17_851941c5b74c2db1ab2d2efd67871b87_amadey_coinminer_elex_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-17_851941c5b74c2db1ab2d2efd67871b87_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:1096
-
C:\Windows\Syswow64\d5dc4a68C:\Windows\Syswow64\d5dc4a681⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1348
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\d5dc4a68
- Size 560KB
- SHA256 ac95c78dd6549710ac884af7035ae3b3254b6880b88c88c4b4d168c8537f1a3a
- MD5 cd4effd6dc13afac5fed0a59db594b02
- SHA1 80ffb466a90354b251c85721b81ca0428f8fe3f1
- SHA512 ccb962cb2d8ae70101b8dc24c0152e8bc82171887bc63e5ba99d4efea4a74b76d270dee03fcbfb6a115961154ae64eeafb7491aadb9015ceb2566011f282935a
- SSDEEP 6144:w6UE71cqQEoMr5C2iKLJChYSvL+8xPFxirGcEOkCybEaQRXr9HNdvOa+y8K:wO7OqQs42iKFChYSvL+8AsOkx2LIa+y
- TLSH T114C46C26B6A0D076C4B79574C4A28BA6FFB1742227244BCFA39047561F637E2BE3530D
- MD5 SHA1 SHA512 SSDEEP TLSH