Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
19/08/2026, 09:06
Behavioral task
behavioral1
Sample
2026-08-19_7f0e16ef281462bbf88b3ca4ca41b59f_coinminer_elex_glassworm_kwampirs_mafia.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target 2026-08-19_7f0e16ef281462bbf88b3ca4ca41b59f_coinminer_elex_glassworm_kwampirs_mafia.exe
- Size 1024KB
- Sample260819-k264faeb72
- SHA256 4b5686622308d4a0639e6481fba573111d42fee273d3531015096e1599926843
- MD5 7f0e16ef281462bbf88b3ca4ca41b59f
- SHA1 f8e6768b52c332d27dd98c9e22f3a84ac1e26b27
- SHA512 a4fb7db84852c4f9841ee9a8f1e0daef4dd81797bd4c3dab67f513019e31feab108dcd3628de5c7f45514b2b016370baf7376776af24dcf432d321ef7bede4ac
- SSDEEP 24576:fjHPOSOkx2LFshuZ98Es8k3OH3C0rQ6+y:fTGkQyhuTtS0rQi
- TLSH T1ED25AF31E242C03AD5A70172C6BE0BAF95787D25472951C7A3D43D6A2FB22D2AE3570F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 10 IoCs
resource yara_rule behavioral1/memory/5092-0-0x0000000000990000-0x0000000000A19000-memory.dmp UPX behavioral1/files/0x0013000000024346-2.dat UPX behavioral1/memory/2488-3-0x00000000009E0000-0x0000000000A69000-memory.dmp UPX behavioral1/memory/5092-13-0x0000000000990000-0x0000000000A19000-memory.dmp UPX behavioral1/memory/2488-15-0x00000000009E0000-0x0000000000A69000-memory.dmp UPX behavioral1/memory/5092-33-0x0000000000990000-0x0000000000A19000-memory.dmp UPX behavioral1/memory/2488-34-0x00000000009E0000-0x0000000000A69000-memory.dmp UPX behavioral1/memory/2488-38-0x00000000009E0000-0x0000000000A69000-memory.dmp UPX behavioral1/memory/5092-41-0x0000000000990000-0x0000000000A19000-memory.dmp UPX behavioral1/memory/5092-45-0x0000000000990000-0x0000000000A19000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 2488 4e630f70 - 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 5092 2026-08-19_7f0e16ef281462bbf88b3ca4ca41b59f_coinminer_elex_glassworm_kwampirs_mafia.exe Destination IP 4 223.5.5.5 5092 2026-08-19_7f0e16ef281462bbf88b3ca4ca41b59f_coinminer_elex_glassworm_kwampirs_mafia.exe Destination IP 32 114.114.114.114 5092 2026-08-19_7f0e16ef281462bbf88b3ca4ca41b59f_coinminer_elex_glassworm_kwampirs_mafia.exe Destination IP 33 223.5.5.5 5092 2026-08-19_7f0e16ef281462bbf88b3ca4ca41b59f_coinminer_elex_glassworm_kwampirs_mafia.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C 4e630f70 File created C:\Windows\SysWOW64\4e630f70 2026-08-19_7f0e16ef281462bbf88b3ca4ca41b59f_coinminer_elex_glassworm_kwampirs_mafia.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 4e630f70 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 4e630f70 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 4e630f70 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 4e630f70 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 4e630f70 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 4e630f70 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 4e630f70 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 4e630f70 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 4e630f70 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 4e630f70 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C 4e630f70 -
resource yara_rule behavioral1/memory/5092-0-0x0000000000990000-0x0000000000A19000-memory.dmp upx behavioral1/files/0x0013000000024346-2.dat upx behavioral1/memory/2488-3-0x00000000009E0000-0x0000000000A69000-memory.dmp upx behavioral1/memory/5092-13-0x0000000000990000-0x0000000000A19000-memory.dmp upx behavioral1/memory/2488-15-0x00000000009E0000-0x0000000000A69000-memory.dmp upx behavioral1/memory/5092-33-0x0000000000990000-0x0000000000A19000-memory.dmp upx behavioral1/memory/2488-34-0x00000000009E0000-0x0000000000A69000-memory.dmp upx behavioral1/memory/2488-38-0x00000000009E0000-0x0000000000A69000-memory.dmp upx behavioral1/memory/5092-41-0x0000000000990000-0x0000000000A19000-memory.dmp upx behavioral1/memory/5092-45-0x0000000000990000-0x0000000000A19000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\2a9870 4e630f70 File opened for modification C:\Windows\572d48 2026-08-19_7f0e16ef281462bbf88b3ca4ca41b59f_coinminer_elex_glassworm_kwampirs_mafia.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 2026-08-19_7f0e16ef281462bbf88b3ca4ca41b59f_coinminer_elex_glassworm_kwampirs_mafia.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 4e630f70 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 4e630f70 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 4e630f70 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 4e630f70 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 4e630f70 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 4e630f70 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 4e630f70 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 4e630f70 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 4e630f70 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 4e630f70 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 2488 4e630f70 2488 4e630f70 2488 4e630f70 2488 4e630f70 2488 4e630f70 2488 4e630f70 2488 4e630f70 2488 4e630f70 5092 2026-08-19_7f0e16ef281462bbf88b3ca4ca41b59f_coinminer_elex_glassworm_kwampirs_mafia.exe 5092 2026-08-19_7f0e16ef281462bbf88b3ca4ca41b59f_coinminer_elex_glassworm_kwampirs_mafia.exe 5092 2026-08-19_7f0e16ef281462bbf88b3ca4ca41b59f_coinminer_elex_glassworm_kwampirs_mafia.exe 5092 2026-08-19_7f0e16ef281462bbf88b3ca4ca41b59f_coinminer_elex_glassworm_kwampirs_mafia.exe 5092 2026-08-19_7f0e16ef281462bbf88b3ca4ca41b59f_coinminer_elex_glassworm_kwampirs_mafia.exe 5092 2026-08-19_7f0e16ef281462bbf88b3ca4ca41b59f_coinminer_elex_glassworm_kwampirs_mafia.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 5092 2026-08-19_7f0e16ef281462bbf88b3ca4ca41b59f_coinminer_elex_glassworm_kwampirs_mafia.exe Token: SeTcbPrivilege 5092 2026-08-19_7f0e16ef281462bbf88b3ca4ca41b59f_coinminer_elex_glassworm_kwampirs_mafia.exe Token: SeDebugPrivilege 2488 4e630f70 Token: SeTcbPrivilege 2488 4e630f70
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-19_7f0e16ef281462bbf88b3ca4ca41b59f_coinminer_elex_glassworm_kwampirs_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-19_7f0e16ef281462bbf88b3ca4ca41b59f_coinminer_elex_glassworm_kwampirs_mafia.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:5092
-
C:\Windows\Syswow64\4e630f70C:\Windows\Syswow64\4e630f701⤵
- 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:2488
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\4e630f70
- Size 1024KB
- SHA256 516c913ddf8f00a8b957299fd6653e15c43dc339e0b0d1c05f44cc00875e9849
- MD5 cfbc83c4673357afe0e6eb88ecbcbbe4
- SHA1 d1bd6d00cf0669c908c17024d7b6c623376f18a1
- SHA512 f8cc7736dfe07679056527f095e3df30c2d9e9d3f1f70534c8bf4884f19305b3e33bca4dfa5b28dcb8b8203ae00d043ee9fad168058f0a9974ebf085883c826b
- SSDEEP 24576:tjHPOSOkx2LFshuZ98Es8k3OH3C0rQ6+y:tTGkQyhuTtS0rQi
- TLSH T13625AF31E242C03AD5A70172C6BE0BAF95787D25472951C7A3D43D6A2FB22D2AE3570F
- MD5 SHA1 SHA512 SSDEEP TLSH