Analysis
- max time kernel
150s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
29/07/2026, 10:45
Behavioral task
behavioral1
Sample
2026-07-29_9e9078ed25bc13726df3ac46721ac8cc_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target 2026-07-29_9e9078ed25bc13726df3ac46721ac8cc_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe
- Size 832KB
- Sample260729-mtkxcatyev
- SHA256 706f3fa962e868b1c7dc0d567901b2f79c7561c7a6d51e7268053b99e2c640da
- MD5 9e9078ed25bc13726df3ac46721ac8cc
- SHA1 e392af737e0ec8e9ce61b1c233751620badb6066
- SHA512 52f1713b62e22092e7902d49bf2d5f909518317a12b3b225a78df0102d76ac2917554703e92053f95691e2f177443ebac91139e7648c34b9a9098f4f53622751
- SSDEEP 12288:zqXUHkUXe39sOkx2LIan5FAQjU/Lik8CQ3uEuZ9oawhtyybAsLAkQ:zjHPOSOkx2LFscUQPxuZ98Es8kQ
- TLSH T141059D21E202C13AD49701B2C6BE0BAFA5687D15432561C7E3D87D6A2FB61D2BE3171F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 10 IoCs
resource yara_rule behavioral2/memory/1208-0-0x00000000006F0000-0x0000000000779000-memory.dmp UPX behavioral2/memory/3692-3-0x0000000000040000-0x00000000000C9000-memory.dmp UPX behavioral2/files/0x000c000000019caa-2.dat UPX behavioral2/memory/1208-16-0x00000000006F0000-0x0000000000779000-memory.dmp UPX behavioral2/memory/3692-18-0x0000000000040000-0x00000000000C9000-memory.dmp UPX behavioral2/memory/1208-37-0x00000000006F0000-0x0000000000779000-memory.dmp UPX behavioral2/memory/3692-38-0x0000000000040000-0x00000000000C9000-memory.dmp UPX behavioral2/memory/3692-40-0x0000000000040000-0x00000000000C9000-memory.dmp UPX behavioral2/memory/1208-47-0x00000000006F0000-0x0000000000779000-memory.dmp UPX behavioral2/memory/1208-49-0x00000000006F0000-0x0000000000779000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 3692 b86b2130 - 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 1208 2026-07-29_9e9078ed25bc13726df3ac46721ac8cc_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe Destination IP 5 223.5.5.5 1208 2026-07-29_9e9078ed25bc13726df3ac46721ac8cc_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe Destination IP 16 114.114.114.114 1208 2026-07-29_9e9078ed25bc13726df3ac46721ac8cc_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe Destination IP 17 223.5.5.5 1208 2026-07-29_9e9078ed25bc13726df3ac46721ac8cc_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe - Drops file in System32 directory 13 IoCs
description ioc Process File created C:\Windows\SysWOW64\b86b2130 2026-07-29_9e9078ed25bc13726df3ac46721ac8cc_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 b86b2130 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies b86b2130 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache b86b2130 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData b86b2130 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 b86b2130 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 b86b2130 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE b86b2130 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 b86b2130 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft b86b2130 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 b86b2130 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content b86b2130 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 b86b2130 -
resource yara_rule behavioral2/memory/1208-0-0x00000000006F0000-0x0000000000779000-memory.dmp upx behavioral2/memory/3692-3-0x0000000000040000-0x00000000000C9000-memory.dmp upx behavioral2/files/0x000c000000019caa-2.dat upx behavioral2/memory/1208-16-0x00000000006F0000-0x0000000000779000-memory.dmp upx behavioral2/memory/3692-18-0x0000000000040000-0x00000000000C9000-memory.dmp upx behavioral2/memory/1208-37-0x00000000006F0000-0x0000000000779000-memory.dmp upx behavioral2/memory/3692-38-0x0000000000040000-0x00000000000C9000-memory.dmp upx behavioral2/memory/3692-40-0x0000000000040000-0x00000000000C9000-memory.dmp upx behavioral2/memory/1208-47-0x00000000006F0000-0x0000000000779000-memory.dmp upx behavioral2/memory/1208-49-0x00000000006F0000-0x0000000000779000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\3f3558 b86b2130 File opened for modification C:\Windows\14ae70 2026-07-29_9e9078ed25bc13726df3ac46721ac8cc_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 b86b2130 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-29_9e9078ed25bc13726df3ac46721ac8cc_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe - 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 b86b2130 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" b86b2130 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" b86b2130 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" b86b2130 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing b86b2130 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ b86b2130 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" b86b2130 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" b86b2130 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" b86b2130 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 3692 b86b2130 3692 b86b2130 3692 b86b2130 3692 b86b2130 3692 b86b2130 3692 b86b2130 3692 b86b2130 3692 b86b2130 1208 2026-07-29_9e9078ed25bc13726df3ac46721ac8cc_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 1208 2026-07-29_9e9078ed25bc13726df3ac46721ac8cc_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 1208 2026-07-29_9e9078ed25bc13726df3ac46721ac8cc_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 1208 2026-07-29_9e9078ed25bc13726df3ac46721ac8cc_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 1208 2026-07-29_9e9078ed25bc13726df3ac46721ac8cc_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 1208 2026-07-29_9e9078ed25bc13726df3ac46721ac8cc_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 1208 2026-07-29_9e9078ed25bc13726df3ac46721ac8cc_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 1208 2026-07-29_9e9078ed25bc13726df3ac46721ac8cc_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 1208 2026-07-29_9e9078ed25bc13726df3ac46721ac8cc_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 1208 2026-07-29_9e9078ed25bc13726df3ac46721ac8cc_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 1208 2026-07-29_9e9078ed25bc13726df3ac46721ac8cc_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 1208 2026-07-29_9e9078ed25bc13726df3ac46721ac8cc_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 1208 2026-07-29_9e9078ed25bc13726df3ac46721ac8cc_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 1208 2026-07-29_9e9078ed25bc13726df3ac46721ac8cc_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1208 2026-07-29_9e9078ed25bc13726df3ac46721ac8cc_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe Token: SeTcbPrivilege 1208 2026-07-29_9e9078ed25bc13726df3ac46721ac8cc_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe Token: SeDebugPrivilege 3692 b86b2130 Token: SeTcbPrivilege 3692 b86b2130
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-29_9e9078ed25bc13726df3ac46721ac8cc_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_9e9078ed25bc13726df3ac46721ac8cc_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:1208
-
C:\Windows\Syswow64\b86b2130C:\Windows\Syswow64\b86b21301⤵
- 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:3692
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\b86b2130
- Size 832KB
- SHA256 7019e21eeb2c29ae2c930cd14ac8ea55c06679696c1a52c4d81d2f533745dad6
- MD5 6e0e9919fcb0a5fa4023740e78537d41
- SHA1 e7d097b089be3b6294401d875d32271d0d809cfe
- SHA512 7bb9b038b70cc6c3cd3ced19cdc08e08057bdbb172ca2dc3b4f49b4c0c8d622f77d681fcd62501c53ee817e103adca476b2a3bffd8be58d4d06427ae6d99bc66
- SSDEEP 12288:jqXUHkUXe39sOkx2LIan5FAQjU/Lik8CQ3uEuZ9oawhtyybAsLAkQ:jjHPOSOkx2LFscUQPxuZ98Es8kQ
- TLSH T1D4059D21E202C13AD49701B2C6BE0BAFA5687D15432561C7E3D87D6A2FB61D2BE3171F
- MD5 SHA1 SHA512 SSDEEP TLSH