Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
11/05/2026, 07:43
Behavioral task
behavioral1
Sample
2026-05-11_f9e0f3a99e7e17c4f61e535127263cf2_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target 2026-05-11_f9e0f3a99e7e17c4f61e535127263cf2_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe
- Size 832KB
- Sample260511-jknp4acy71
- SHA256 a9457b63ada5afb89e5f01a1564376fc9782b3a3c226260147c42867b82ff3d8
- MD5 f9e0f3a99e7e17c4f61e535127263cf2
- SHA1 0b7190eeda10cdd2258fbebc7b1f2b2435c573d2
- SHA512 628af8cc1d55e8b6161d4f5fe9703c6bacaf029451d16afb66be717e068b8f23f2a234e9c8f6cab68ae5366c8cd7792441311c60d9528ac11455bd1b434c5d92
- SSDEEP 12288:VqXUHkUXe39sOkx2LIan5FAQjU/Lik8CQ3uEuZ9oawhtyybAsLAkQ:VjHPOSOkx2LFscUQPxuZ98Es8kQ
- TLSH T1BA059D21E202C13AD49701B2C6BE0BAFA5687D15432561C7E3D87D6A2FB61D2BE3171F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 8 IoCs
resource yara_rule behavioral1/memory/1112-0-0x0000000000980000-0x0000000000A09000-memory.dmp UPX behavioral1/files/0x0009000000021698-2.dat UPX behavioral1/memory/4932-3-0x0000000000FE0000-0x0000000001069000-memory.dmp UPX behavioral1/memory/1112-10-0x0000000000980000-0x0000000000A09000-memory.dmp UPX behavioral1/memory/4932-12-0x0000000000FE0000-0x0000000001069000-memory.dmp UPX behavioral1/memory/1112-33-0x0000000000980000-0x0000000000A09000-memory.dmp UPX behavioral1/memory/4932-35-0x0000000000FE0000-0x0000000001069000-memory.dmp UPX behavioral1/memory/4932-45-0x0000000000FE0000-0x0000000001069000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 4932 8d0f1820 - Unexpected DNS network traffic destination 6 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 120 114.114.114.114 1112 2026-05-11_f9e0f3a99e7e17c4f61e535127263cf2_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe Destination IP 121 223.5.5.5 1112 2026-05-11_f9e0f3a99e7e17c4f61e535127263cf2_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe Destination IP 3 114.114.114.114 1112 2026-05-11_f9e0f3a99e7e17c4f61e535127263cf2_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe Destination IP 4 223.5.5.5 1112 2026-05-11_f9e0f3a99e7e17c4f61e535127263cf2_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe Destination IP 33 114.114.114.114 1112 2026-05-11_f9e0f3a99e7e17c4f61e535127263cf2_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe Destination IP 37 223.5.5.5 1112 2026-05-11_f9e0f3a99e7e17c4f61e535127263cf2_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\Local\Microsoft\Windows\INetCache\Content.IE5 8d0f1820 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 8d0f1820 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 8d0f1820 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 8d0f1820 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 8d0f1820 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\AAD646CB44373074ADE741C38400E7E1 8d0f1820 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 8d0f1820 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 8d0f1820 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\AAD646CB44373074ADE741C38400E7E1 8d0f1820 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 8d0f1820 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 8d0f1820 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 8d0f1820 File created C:\Windows\SysWOW64\8d0f1820 2026-05-11_f9e0f3a99e7e17c4f61e535127263cf2_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 8d0f1820 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 8d0f1820 -
resource yara_rule behavioral1/memory/1112-0-0x0000000000980000-0x0000000000A09000-memory.dmp upx behavioral1/files/0x0009000000021698-2.dat upx behavioral1/memory/4932-3-0x0000000000FE0000-0x0000000001069000-memory.dmp upx behavioral1/memory/1112-10-0x0000000000980000-0x0000000000A09000-memory.dmp upx behavioral1/memory/4932-12-0x0000000000FE0000-0x0000000001069000-memory.dmp upx behavioral1/memory/1112-33-0x0000000000980000-0x0000000000A09000-memory.dmp upx behavioral1/memory/4932-35-0x0000000000FE0000-0x0000000001069000-memory.dmp upx behavioral1/memory/4932-45-0x0000000000FE0000-0x0000000001069000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\547008 8d0f1820 File opened for modification C:\Windows\1309b0 2026-05-11_f9e0f3a99e7e17c4f61e535127263cf2_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 2026-05-11_f9e0f3a99e7e17c4f61e535127263cf2_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8d0f1820 - 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:" 8d0f1820 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 8d0f1820 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 8d0f1820 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 8d0f1820 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 8d0f1820 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 8d0f1820 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 8d0f1820 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 8d0f1820 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 8d0f1820 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 4932 8d0f1820 4932 8d0f1820 4932 8d0f1820 4932 8d0f1820 4932 8d0f1820 4932 8d0f1820 4932 8d0f1820 4932 8d0f1820 1112 2026-05-11_f9e0f3a99e7e17c4f61e535127263cf2_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 1112 2026-05-11_f9e0f3a99e7e17c4f61e535127263cf2_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 1112 2026-05-11_f9e0f3a99e7e17c4f61e535127263cf2_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 1112 2026-05-11_f9e0f3a99e7e17c4f61e535127263cf2_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 1112 2026-05-11_f9e0f3a99e7e17c4f61e535127263cf2_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 1112 2026-05-11_f9e0f3a99e7e17c4f61e535127263cf2_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1112 2026-05-11_f9e0f3a99e7e17c4f61e535127263cf2_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe Token: SeTcbPrivilege 1112 2026-05-11_f9e0f3a99e7e17c4f61e535127263cf2_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe Token: SeDebugPrivilege 4932 8d0f1820 Token: SeTcbPrivilege 4932 8d0f1820
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-11_f9e0f3a99e7e17c4f61e535127263cf2_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-11_f9e0f3a99e7e17c4f61e535127263cf2_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:1112
-
C:\Windows\Syswow64\8d0f1820C:\Windows\Syswow64\8d0f18201⤵
- 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:4932
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\8d0f1820
- Size 832KB
- SHA256 f5253f96141052d147525da1766bf2731ab5d3dfa0a60252c00b99330df6b199
- MD5 fe43b2778e28ce3237d618413d54b5d9
- SHA1 f5b2a196b42f32a55dbd9a320bef68a4db51af40
- SHA512 40d8dfca5a089622df8ca9f92a4ee9ffa344a05bc8161563f2f2003e2cf074bda66c87c85d09fd4e202f6bed77d9f3cf3e848d55d5f8721394b54a472a6df72a
- SSDEEP 12288:/qXUHkUXe39sOkx2LIan5FAQjU/Lik8CQ3uEuZ9oawhtyybAsLAkQ:/jHPOSOkx2LFscUQPxuZ98Es8kQ
- TLSH T1C6059D21E202C13AD49701B2C6BE0BAFA5687D15432561C7E3D87D6A2FB61D2BE3171F
- MD5 SHA1 SHA512 SSDEEP TLSH