Analysis
- max time kernel
150s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
30/07/2026, 00:14
Behavioral task
behavioral1
Sample
2026-07-29_30564a08cc7b2f9df1657cab4f046036_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target 2026-07-29_30564a08cc7b2f9df1657cab4f046036_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe
- Size 832KB
- Sample260730-ajn5sshb57
- SHA256 2552ed1ea92ecfe15420a68cd8acae8084cb6d3d9752c55ca860edfa93c70f7c
- MD5 30564a08cc7b2f9df1657cab4f046036
- SHA1 c59ff7a40cd482930a0e6b4cf01692a69aabb83d
- SHA512 a11df6eb198d1a4a66a7df4c57c9446515de28ab3e20d401cca9e40a27f8ca767faa3cd4609f64cc2f34b540249cb28393a0a458f154974e3a590ba30533c3b2
- SSDEEP 12288:PqXUHkUXe39sOkx2LIan5FAQjU/Lik8CQ3uEuZ9oawhtyybAsLAkQ:PjHPOSOkx2LFscUQPxuZ98Es8kQ
- TLSH T172059D21E202C13AD49701B2C6BE0BAFA5687D15432561C7E3D87D6A2FB61D2BE3171F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 10 IoCs
resource yara_rule behavioral1/memory/4668-0-0x0000000000180000-0x0000000000209000-memory.dmp UPX behavioral1/files/0x000f0000000231f3-2.dat UPX behavioral1/memory/4768-4-0x0000000000B40000-0x0000000000BC9000-memory.dmp UPX behavioral1/memory/4668-18-0x0000000000180000-0x0000000000209000-memory.dmp UPX behavioral1/memory/4768-21-0x0000000000B40000-0x0000000000BC9000-memory.dmp UPX behavioral1/memory/4768-25-0x0000000000B40000-0x0000000000BC9000-memory.dmp UPX behavioral1/memory/4668-30-0x0000000000180000-0x0000000000209000-memory.dmp UPX behavioral1/memory/4768-31-0x0000000000B40000-0x0000000000BC9000-memory.dmp UPX behavioral1/memory/4768-39-0x0000000000B40000-0x0000000000BC9000-memory.dmp UPX behavioral1/memory/4668-45-0x0000000000180000-0x0000000000209000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 4768 b9f32cd0 - 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 4668 2026-07-29_30564a08cc7b2f9df1657cab4f046036_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe Destination IP 4 223.5.5.5 4668 2026-07-29_30564a08cc7b2f9df1657cab4f046036_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe Destination IP 32 114.114.114.114 4668 2026-07-29_30564a08cc7b2f9df1657cab4f046036_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe Destination IP 33 223.5.5.5 4668 2026-07-29_30564a08cc7b2f9df1657cab4f046036_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache b9f32cd0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 b9f32cd0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft b9f32cd0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 b9f32cd0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 b9f32cd0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 b9f32cd0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 b9f32cd0 File created C:\Windows\SysWOW64\b9f32cd0 2026-07-29_30564a08cc7b2f9df1657cab4f046036_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE b9f32cd0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content b9f32cd0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 b9f32cd0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 b9f32cd0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData b9f32cd0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 b9f32cd0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies b9f32cd0 -
resource yara_rule behavioral1/memory/4668-0-0x0000000000180000-0x0000000000209000-memory.dmp upx behavioral1/files/0x000f0000000231f3-2.dat upx behavioral1/memory/4768-4-0x0000000000B40000-0x0000000000BC9000-memory.dmp upx behavioral1/memory/4668-18-0x0000000000180000-0x0000000000209000-memory.dmp upx behavioral1/memory/4768-21-0x0000000000B40000-0x0000000000BC9000-memory.dmp upx behavioral1/memory/4768-25-0x0000000000B40000-0x0000000000BC9000-memory.dmp upx behavioral1/memory/4668-30-0x0000000000180000-0x0000000000209000-memory.dmp upx behavioral1/memory/4768-31-0x0000000000B40000-0x0000000000BC9000-memory.dmp upx behavioral1/memory/4768-39-0x0000000000B40000-0x0000000000BC9000-memory.dmp upx behavioral1/memory/4668-45-0x0000000000180000-0x0000000000209000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\4feaf8 2026-07-29_30564a08cc7b2f9df1657cab4f046036_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe File opened for modification C:\Windows\51a140 b9f32cd0 - 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 2026-07-29_30564a08cc7b2f9df1657cab4f046036_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language b9f32cd0 - 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\Cookies\CachePrefix = "Cookie:" b9f32cd0 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" b9f32cd0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" b9f32cd0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" b9f32cd0 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing b9f32cd0 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix b9f32cd0 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ b9f32cd0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" b9f32cd0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" b9f32cd0 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 4768 b9f32cd0 4768 b9f32cd0 4768 b9f32cd0 4768 b9f32cd0 4768 b9f32cd0 4768 b9f32cd0 4768 b9f32cd0 4768 b9f32cd0 4668 2026-07-29_30564a08cc7b2f9df1657cab4f046036_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 4668 2026-07-29_30564a08cc7b2f9df1657cab4f046036_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 4668 2026-07-29_30564a08cc7b2f9df1657cab4f046036_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 4668 2026-07-29_30564a08cc7b2f9df1657cab4f046036_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 4668 2026-07-29_30564a08cc7b2f9df1657cab4f046036_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 4668 2026-07-29_30564a08cc7b2f9df1657cab4f046036_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4668 2026-07-29_30564a08cc7b2f9df1657cab4f046036_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe Token: SeTcbPrivilege 4668 2026-07-29_30564a08cc7b2f9df1657cab4f046036_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe Token: SeDebugPrivilege 4768 b9f32cd0 Token: SeTcbPrivilege 4768 b9f32cd0
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-29_30564a08cc7b2f9df1657cab4f046036_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_30564a08cc7b2f9df1657cab4f046036_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:4668
-
C:\Windows\Syswow64\b9f32cd0C:\Windows\Syswow64\b9f32cd01⤵
- 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:4768
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\b9f32cd0
- Size 832KB
- SHA256 1981159a32bf33b2b4bbfdb9d8de3ed5e304b0a4d468392ea1a09a85f4945380
- MD5 37a1ecf6122ea7202b77783944b342ae
- SHA1 3acd115952f7c76a52bc76fee930deb660049978
- SHA512 34e6f4dc8df7bd162e50073dca4e556eb4e845a823e4a6c9d1bce4379e0a45d1ea838d56bd87d8caaf97921213778de906d9f412ef532e5093a47392a67cdd49
- SSDEEP 12288:NqXUHkUXe39sOkx2LIan5FAQjU/Lik8CQ3uEuZ9oawhtyybAsLAkQ:NjHPOSOkx2LFscUQPxuZ98Es8kQ
- TLSH T14A059D21E202C13AD49701B2C6BE0BAFA5687D15432561C7E3D87D6A2FB61D2BE3171F
- MD5 SHA1 SHA512 SSDEEP TLSH