Analysis
- max time kernel
148s - 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
01/08/2026, 15:38
Behavioral task
behavioral1
Sample
2026-08-01_df6dba14f45a30c1451cdf696163cdb1_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
11 signatures
150 seconds
General
- Target 2026-08-01_df6dba14f45a30c1451cdf696163cdb1_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe
- Size 1.4MB
- Sample260801-s3a2dsstbt
- SHA256 9644193850b79495069c4eccefc930ff8eae217c39dbb850c45e515e398b7371
- MD5 df6dba14f45a30c1451cdf696163cdb1
- SHA1 6c713ecca255f3bde06935997a1cbdb255369b33
- SHA512 79ce6aaf1ade75652aa3cd8404d591c9c0a682fab16ec357953c5077cb4250cb0519b3a50755f657cc298c85c76b68013ecda968ae237a821bb00db8000844e8
- SSDEEP 24576:cjHPOSOkx2LFscUQPxuZ98Es8k3OH3C0rQ6+8pKJJFo3Q+qdCOKIbA0I:cTGkQy5QZuTtS0rQMYOQ+q8CE0I
- TLSH T1E465AE21B341C036D59A01758ABE4BAE957CBD314B2551C7B3C87E7E6FB12D2AA3130B
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 8 IoCs
resource yara_rule behavioral2/memory/3480-0-0x0000000000700000-0x0000000000789000-memory.dmp UPX behavioral2/files/0x000b000000011377-2.dat UPX behavioral2/memory/4916-3-0x0000000000C90000-0x0000000000D19000-memory.dmp UPX behavioral2/memory/3480-18-0x0000000000700000-0x0000000000789000-memory.dmp UPX behavioral2/memory/4916-20-0x0000000000C90000-0x0000000000D19000-memory.dmp UPX behavioral2/memory/4916-24-0x0000000000C90000-0x0000000000D19000-memory.dmp UPX behavioral2/memory/3480-33-0x0000000000700000-0x0000000000789000-memory.dmp UPX behavioral2/memory/4916-34-0x0000000000C90000-0x0000000000D19000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 4916 f42afcdc - 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 3480 2026-08-01_df6dba14f45a30c1451cdf696163cdb1_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe Destination IP 2 223.5.5.5 3480 2026-08-01_df6dba14f45a30c1451cdf696163cdb1_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe Destination IP 17 114.114.114.114 3480 2026-08-01_df6dba14f45a30c1451cdf696163cdb1_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe Destination IP 18 223.5.5.5 3480 2026-08-01_df6dba14f45a30c1451cdf696163cdb1_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_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\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 f42afcdc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 f42afcdc File created C:\Windows\SysWOW64\f42afcdc 2026-08-01_df6dba14f45a30c1451cdf696163cdb1_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 f42afcdc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE f42afcdc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies f42afcdc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 f42afcdc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft f42afcdc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache f42afcdc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 f42afcdc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content f42afcdc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 f42afcdc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 f42afcdc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData f42afcdc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 f42afcdc -
resource yara_rule behavioral2/memory/3480-0-0x0000000000700000-0x0000000000789000-memory.dmp upx behavioral2/files/0x000b000000011377-2.dat upx behavioral2/memory/4916-3-0x0000000000C90000-0x0000000000D19000-memory.dmp upx behavioral2/memory/3480-18-0x0000000000700000-0x0000000000789000-memory.dmp upx behavioral2/memory/4916-20-0x0000000000C90000-0x0000000000D19000-memory.dmp upx behavioral2/memory/4916-24-0x0000000000C90000-0x0000000000D19000-memory.dmp upx behavioral2/memory/3480-33-0x0000000000700000-0x0000000000789000-memory.dmp upx behavioral2/memory/4916-34-0x0000000000C90000-0x0000000000D19000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\5429e8 f42afcdc File opened for modification C:\Windows\3b9430 2026-08-01_df6dba14f45a30c1451cdf696163cdb1_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_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 2026-08-01_df6dba14f45a30c1451cdf696163cdb1_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f42afcdc - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ f42afcdc Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" f42afcdc Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" f42afcdc Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" f42afcdc Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix f42afcdc Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" f42afcdc Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing f42afcdc Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" f42afcdc Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" f42afcdc - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4916 f42afcdc 4916 f42afcdc 4916 f42afcdc 4916 f42afcdc 4916 f42afcdc 4916 f42afcdc 4916 f42afcdc 4916 f42afcdc 3480 2026-08-01_df6dba14f45a30c1451cdf696163cdb1_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe 3480 2026-08-01_df6dba14f45a30c1451cdf696163cdb1_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe 3480 2026-08-01_df6dba14f45a30c1451cdf696163cdb1_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe 3480 2026-08-01_df6dba14f45a30c1451cdf696163cdb1_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe 3480 2026-08-01_df6dba14f45a30c1451cdf696163cdb1_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe 3480 2026-08-01_df6dba14f45a30c1451cdf696163cdb1_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe 3480 2026-08-01_df6dba14f45a30c1451cdf696163cdb1_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe 3480 2026-08-01_df6dba14f45a30c1451cdf696163cdb1_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe 3480 2026-08-01_df6dba14f45a30c1451cdf696163cdb1_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe 3480 2026-08-01_df6dba14f45a30c1451cdf696163cdb1_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe 3480 2026-08-01_df6dba14f45a30c1451cdf696163cdb1_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe 3480 2026-08-01_df6dba14f45a30c1451cdf696163cdb1_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe 3480 2026-08-01_df6dba14f45a30c1451cdf696163cdb1_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe 3480 2026-08-01_df6dba14f45a30c1451cdf696163cdb1_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3480 2026-08-01_df6dba14f45a30c1451cdf696163cdb1_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe Token: SeTcbPrivilege 3480 2026-08-01_df6dba14f45a30c1451cdf696163cdb1_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe Token: SeDebugPrivilege 4916 f42afcdc Token: SeTcbPrivilege 4916 f42afcdc
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-01_df6dba14f45a30c1451cdf696163cdb1_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-01_df6dba14f45a30c1451cdf696163cdb1_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_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:3480
-
C:\Windows\Syswow64\f42afcdcC:\Windows\Syswow64\f42afcdc1⤵
- 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:4916
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\f42afcdc
- Size 1.4MB
- SHA256 6fa9d01c3a0670fd12cc0f11a23bd86b4e195d5fa769ae1501cf340c19a7a8b0
- MD5 481a554cd8b94ea1e77fe4d877f08f29
- SHA1 5661af1fdd0862ce84fea52165f91cf352b0f22b
- SHA512 6b99289d3a9cf623be17fb83898a3430a42192edd1ffb9e42a8eb0ac39cb53a9393e46e3d0122db3450393e21a9f6e33b4eb03d24c569ac31420fb12002c59f6
- SSDEEP 24576:+jHPOSOkx2LFscUQPxuZ98Es8k3OH3C0rQ6+8pKJJFo3Q+qdCOKIbA0I:+TGkQy5QZuTtS0rQMYOQ+q8CE0I
- TLSH T12265AE21B341C036D59A01758ABE4BAE957CBD314B2551C7B3C87E7E6FB12D2AA3130B
- MD5 SHA1 SHA512 SSDEEP TLSH