Analysis
- max time kernel
149s - max time network
154s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
10/05/2026, 14:06
Behavioral task
behavioral1
Sample
2026-05-10_76deede5a802f8a84099adab70c64018_amadey_coinminer_elex_glassworm_remcos_smoke-loader_stop.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target 2026-05-10_76deede5a802f8a84099adab70c64018_amadey_coinminer_elex_glassworm_remcos_smoke-loader_stop.exe
- Size 1022KB
- Sample260510-refrasdv9p
- SHA256 9f401b86acfa5180f0560c5a8ce4eeb0c2447aabafc43fde87d941ff60416e33
- MD5 76deede5a802f8a84099adab70c64018
- SHA1 2aacb86fad0ca660c680aff97b090b63b6de66f6
- SHA512 8de94bae896e7013383085fb2b97de0fdef85238cc10ef247111d3e4a7dea343aece05541d836bf59308832b807a05a9bf779fc55230b7d5e7aca8d08af19398
- SSDEEP 12288:KSvO2x9mONvKRhLSFtsOkx2LIaeyk5FAQjU/Lik8CQ3uEuZ9oawhtyybA:RvO2xJKRh2kOkx2LFxNcUQPxuZ98c
- TLSH T1DF257C31E641C036D4A34176C6BA4BBFA578BD21532555C7E3C43A6A2FB32D2BA3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 6 IoCs
resource yara_rule behavioral2/memory/5480-0-0x0000000000070000-0x00000000000FC000-memory.dmp UPX behavioral2/files/0x000c000000027002-2.dat UPX behavioral2/memory/920-3-0x00000000002B0000-0x000000000033C000-memory.dmp UPX behavioral2/memory/5480-10-0x0000000000070000-0x00000000000FC000-memory.dmp UPX behavioral2/memory/920-11-0x00000000002B0000-0x000000000033C000-memory.dmp UPX behavioral2/memory/920-36-0x00000000002B0000-0x000000000033C000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 920 7f76ead3 - 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 5480 2026-05-10_76deede5a802f8a84099adab70c64018_amadey_coinminer_elex_glassworm_remcos_smoke-loader_stop.exe Destination IP 2 223.5.5.5 5480 2026-05-10_76deede5a802f8a84099adab70c64018_amadey_coinminer_elex_glassworm_remcos_smoke-loader_stop.exe Destination IP 7 114.114.114.114 5480 2026-05-10_76deede5a802f8a84099adab70c64018_amadey_coinminer_elex_glassworm_remcos_smoke-loader_stop.exe Destination IP 8 223.5.5.5 5480 2026-05-10_76deede5a802f8a84099adab70c64018_amadey_coinminer_elex_glassworm_remcos_smoke-loader_stop.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 7f76ead3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 7f76ead3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 7f76ead3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 7f76ead3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 7f76ead3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 7f76ead3 File created C:\Windows\SysWOW64\7f76ead3 2026-05-10_76deede5a802f8a84099adab70c64018_amadey_coinminer_elex_glassworm_remcos_smoke-loader_stop.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 7f76ead3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 7f76ead3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 7f76ead3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 7f76ead3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 7f76ead3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 7f76ead3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 7f76ead3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 7f76ead3 -
resource yara_rule behavioral2/memory/5480-0-0x0000000000070000-0x00000000000FC000-memory.dmp upx behavioral2/files/0x000c000000027002-2.dat upx behavioral2/memory/920-3-0x00000000002B0000-0x000000000033C000-memory.dmp upx behavioral2/memory/5480-10-0x0000000000070000-0x00000000000FC000-memory.dmp upx behavioral2/memory/920-11-0x00000000002B0000-0x000000000033C000-memory.dmp upx behavioral2/memory/920-36-0x00000000002B0000-0x000000000033C000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\fc030 7f76ead3 File opened for modification C:\Windows\5dd1d0 2026-05-10_76deede5a802f8a84099adab70c64018_amadey_coinminer_elex_glassworm_remcos_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 7f76ead3 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-05-10_76deede5a802f8a84099adab70c64018_amadey_coinminer_elex_glassworm_remcos_smoke-loader_stop.exe - 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" 7f76ead3 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 7f76ead3 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 7f76ead3 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 7f76ead3 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 7f76ead3 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 7f76ead3 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 7f76ead3 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 7f76ead3 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 7f76ead3 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 920 7f76ead3 920 7f76ead3 920 7f76ead3 920 7f76ead3 920 7f76ead3 920 7f76ead3 920 7f76ead3 920 7f76ead3 5480 2026-05-10_76deede5a802f8a84099adab70c64018_amadey_coinminer_elex_glassworm_remcos_smoke-loader_stop.exe 5480 2026-05-10_76deede5a802f8a84099adab70c64018_amadey_coinminer_elex_glassworm_remcos_smoke-loader_stop.exe 5480 2026-05-10_76deede5a802f8a84099adab70c64018_amadey_coinminer_elex_glassworm_remcos_smoke-loader_stop.exe 5480 2026-05-10_76deede5a802f8a84099adab70c64018_amadey_coinminer_elex_glassworm_remcos_smoke-loader_stop.exe 5480 2026-05-10_76deede5a802f8a84099adab70c64018_amadey_coinminer_elex_glassworm_remcos_smoke-loader_stop.exe 5480 2026-05-10_76deede5a802f8a84099adab70c64018_amadey_coinminer_elex_glassworm_remcos_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 5480 2026-05-10_76deede5a802f8a84099adab70c64018_amadey_coinminer_elex_glassworm_remcos_smoke-loader_stop.exe Token: SeTcbPrivilege 5480 2026-05-10_76deede5a802f8a84099adab70c64018_amadey_coinminer_elex_glassworm_remcos_smoke-loader_stop.exe Token: SeDebugPrivilege 920 7f76ead3 Token: SeTcbPrivilege 920 7f76ead3
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-10_76deede5a802f8a84099adab70c64018_amadey_coinminer_elex_glassworm_remcos_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-10_76deede5a802f8a84099adab70c64018_amadey_coinminer_elex_glassworm_remcos_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:5480
-
C:\Windows\Syswow64\7f76ead3C:\Windows\Syswow64\7f76ead31⤵
- 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:920
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\7f76ead3
- Size 1022KB
- SHA256 070b60bd002aa40288d1871cfc58ee5f146b50f52809b34eb542d8f24ea5743c
- MD5 54bd6e77989105947e293c5ae5c82414
- SHA1 a16bf34a349d9e9e722e69e5f2ccfc4b3e858af9
- SHA512 bc21eeefe4085747a2156ab12370b3b7d8766d9406272310dd59f6819cbf03c11ec52e31779cd168d6232722b22e4886ed8b79ae09bfcb17ab3ee296bc6d52d4
- SSDEEP 12288:gSvO2x9mONvKRhLSFtsOkx2LIaeyk5FAQjU/Lik8CQ3uEuZ9oawhtyybA:7vO2xJKRh2kOkx2LFxNcUQPxuZ98c
- TLSH T13C257C31E641C036D4A34176C6BA4BBFA578BD21532555C7E3C43A6A2FB32D2BA3170E
- MD5 SHA1 SHA512 SSDEEP TLSH