Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
09/08/2026, 22:27
Behavioral task
behavioral1
Sample
2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe
- Size 768KB
- Sample260809-2c418aen2w
- SHA256 53acb610899ec0bfcac8f350907e0226ac0910a685ee66a594fbc1e91b846ad5
- MD5 4cb145a76b73f1bba973c8990d1b881a
- SHA1 1e9edd285985c8d53d4ec701e7a3915fd242b75c
- SHA512 c0a33107e3313649c9057674aa3107cc48c375422f902a8d9d38494384efe7669996b3a685d4f9f34902d9a4c32a262405ce500efd3993b30aaec84b3171c4dd
- SSDEEP 12288:eqXUHkUXe39sOkx2LIan5FAQjU/Lik8CQ3uEuZ9oawhtyybA:ejHPOSOkx2LFscUQPxuZ98c
- TLSH T1B0F48D31E201C03AD4A74572C6BE0BBFA5687D25432561C7A3D87D6A2FB71D2AA3170F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 8 IoCs
resource yara_rule behavioral1/memory/1956-0-0x0000000000390000-0x0000000000419000-memory.dmp UPX behavioral1/files/0x000c000000024244-2.dat UPX behavioral1/memory/3648-4-0x0000000000440000-0x00000000004C9000-memory.dmp UPX behavioral1/memory/1956-10-0x0000000000390000-0x0000000000419000-memory.dmp UPX behavioral1/memory/3648-12-0x0000000000440000-0x00000000004C9000-memory.dmp UPX behavioral1/memory/1956-24-0x0000000000390000-0x0000000000419000-memory.dmp UPX behavioral1/memory/3648-25-0x0000000000440000-0x00000000004C9000-memory.dmp UPX behavioral1/memory/1956-40-0x0000000000390000-0x0000000000419000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 3648 9a86b889 - 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 3 114.114.114.114 1956 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe Destination IP 4 223.5.5.5 1956 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe Destination IP 33 114.114.114.114 1956 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe Destination IP 34 223.5.5.5 1956 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe - Drops file in System32 directory 11 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 9a86b889 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 9a86b889 File created C:\Windows\SysWOW64\9a86b889 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 9a86b889 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 9a86b889 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 9a86b889 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 9a86b889 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 9a86b889 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 9a86b889 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 9a86b889 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 9a86b889 -
resource yara_rule behavioral1/memory/1956-0-0x0000000000390000-0x0000000000419000-memory.dmp upx behavioral1/files/0x000c000000024244-2.dat upx behavioral1/memory/3648-4-0x0000000000440000-0x00000000004C9000-memory.dmp upx behavioral1/memory/1956-10-0x0000000000390000-0x0000000000419000-memory.dmp upx behavioral1/memory/3648-12-0x0000000000440000-0x00000000004C9000-memory.dmp upx behavioral1/memory/1956-24-0x0000000000390000-0x0000000000419000-memory.dmp upx behavioral1/memory/3648-25-0x0000000000440000-0x00000000004C9000-memory.dmp upx behavioral1/memory/1956-40-0x0000000000390000-0x0000000000419000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\3e7480 9a86b889 File opened for modification C:\Windows\217cc8 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.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 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9a86b889 - 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" 9a86b889 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 9a86b889 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 9a86b889 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 9a86b889 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 9a86b889 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 9a86b889 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 9a86b889 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 9a86b889 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 9a86b889 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 3648 9a86b889 3648 9a86b889 3648 9a86b889 3648 9a86b889 3648 9a86b889 3648 9a86b889 3648 9a86b889 3648 9a86b889 1956 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 1956 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 1956 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 1956 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 1956 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 1956 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1956 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe Token: SeTcbPrivilege 1956 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe Token: SeDebugPrivilege 3648 9a86b889 Token: SeTcbPrivilege 3648 9a86b889
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.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:1956
-
C:\Windows\Syswow64\9a86b889C:\Windows\Syswow64\9a86b8891⤵
- 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:3648
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\9a86b889
- Size 768KB
- SHA256 b95bea5b38fe26d2d082a9bf37b1c3f24b512bc0622ccef32283af4fa843c597
- MD5 167dd13907af6d6e512d1011aa4ed349
- SHA1 cd1d8a468d8833b02e36eeff29d4d1d8a3879294
- SHA512 7488b4376491482096cdcce9c9139c3c90a9b39fb1e604e6f0e7c31d1a700547d81e0125e96746864f2b839b9add1d6c991e000909a3711bc4abcb2dd2367fc8
- SSDEEP 12288:FqXUHkUXe39sOkx2LIan5FAQjU/Lik8CQ3uEuZ9oawhtyybA:FjHPOSOkx2LFscUQPxuZ98c
- TLSH T123F48D31E201C03AD4A74572C6BE0BBFA5687D25432561C7A3D87D6A2FB71D2AA3170F
- MD5 SHA1 SHA512 SSDEEP TLSH