Analysis
- max time kernel
149s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/07/2026, 09:12
Behavioral task
behavioral1
Sample
2026-07-10_657ec2f24530b40a05c4de41c9d241a6_coinminer_elex_glassworm_kwampirs_mafia.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target 2026-07-10_657ec2f24530b40a05c4de41c9d241a6_coinminer_elex_glassworm_kwampirs_mafia.exe
- Size 1024KB
- Sample260710-k6awsshx4x
- SHA256 9326299fe15eed5e8072ac2b4614e12b85ea3be10a937b151ecf7a3440f0a1b6
- MD5 657ec2f24530b40a05c4de41c9d241a6
- SHA1 c99e012cb0a54308a82172e28f2ce9bb970f7441
- SHA512 eaa63a6838f356b58499cf5ef0a1f32df3051f0c3b6cf14d889fc9d57d27183d3042ce009bea855aecf83044e5aa1fba93be4399e6bd37d5b92a01f240cdf6c4
- SSDEEP 24576:DjHPOSOkx2LFshuZ98Es8k3OH3C0rQ6+y:DTGkQyhuTtS0rQi
- TLSH T18325AF31E242C03AD5A70172C6BE0BAF95787D25472951C7A3D43D6A2FB22D2AE3570F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 9 IoCs
resource yara_rule behavioral2/memory/4208-0-0x00000000007F0000-0x0000000000879000-memory.dmp UPX behavioral2/files/0x000d000000019caa-2.dat UPX behavioral2/memory/2768-3-0x0000000000B80000-0x0000000000C09000-memory.dmp UPX behavioral2/memory/4208-16-0x00000000007F0000-0x0000000000879000-memory.dmp UPX behavioral2/memory/2768-18-0x0000000000B80000-0x0000000000C09000-memory.dmp UPX behavioral2/memory/2768-22-0x0000000000B80000-0x0000000000C09000-memory.dmp UPX behavioral2/memory/4208-37-0x00000000007F0000-0x0000000000879000-memory.dmp UPX behavioral2/memory/2768-38-0x0000000000B80000-0x0000000000C09000-memory.dmp UPX behavioral2/memory/4208-41-0x00000000007F0000-0x0000000000879000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 2768 9272965c - 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 33 114.114.114.114 4208 2026-07-10_657ec2f24530b40a05c4de41c9d241a6_coinminer_elex_glassworm_kwampirs_mafia.exe Destination IP 34 223.5.5.5 4208 2026-07-10_657ec2f24530b40a05c4de41c9d241a6_coinminer_elex_glassworm_kwampirs_mafia.exe Destination IP 1 114.114.114.114 4208 2026-07-10_657ec2f24530b40a05c4de41c9d241a6_coinminer_elex_glassworm_kwampirs_mafia.exe Destination IP 2 223.5.5.5 4208 2026-07-10_657ec2f24530b40a05c4de41c9d241a6_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\MetaData 9272965c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 9272965c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 9272965c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 9272965c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 9272965c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 9272965c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 9272965c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 9272965c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 9272965c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 9272965c File created C:\Windows\SysWOW64\9272965c 2026-07-10_657ec2f24530b40a05c4de41c9d241a6_coinminer_elex_glassworm_kwampirs_mafia.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 9272965c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 9272965c -
resource yara_rule behavioral2/memory/4208-0-0x00000000007F0000-0x0000000000879000-memory.dmp upx behavioral2/files/0x000d000000019caa-2.dat upx behavioral2/memory/2768-3-0x0000000000B80000-0x0000000000C09000-memory.dmp upx behavioral2/memory/4208-16-0x00000000007F0000-0x0000000000879000-memory.dmp upx behavioral2/memory/2768-18-0x0000000000B80000-0x0000000000C09000-memory.dmp upx behavioral2/memory/2768-22-0x0000000000B80000-0x0000000000C09000-memory.dmp upx behavioral2/memory/4208-37-0x00000000007F0000-0x0000000000879000-memory.dmp upx behavioral2/memory/2768-38-0x0000000000B80000-0x0000000000C09000-memory.dmp upx behavioral2/memory/4208-41-0x00000000007F0000-0x0000000000879000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\2f63a0 9272965c File opened for modification C:\Windows\480ae0 2026-07-10_657ec2f24530b40a05c4de41c9d241a6_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 2026-07-10_657ec2f24530b40a05c4de41c9d241a6_coinminer_elex_glassworm_kwampirs_mafia.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9272965c - 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:" 9272965c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 9272965c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 9272965c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 9272965c Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 9272965c Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 9272965c Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 9272965c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 9272965c Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 9272965c - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 2768 9272965c 2768 9272965c 2768 9272965c 2768 9272965c 2768 9272965c 2768 9272965c 2768 9272965c 2768 9272965c 4208 2026-07-10_657ec2f24530b40a05c4de41c9d241a6_coinminer_elex_glassworm_kwampirs_mafia.exe 4208 2026-07-10_657ec2f24530b40a05c4de41c9d241a6_coinminer_elex_glassworm_kwampirs_mafia.exe 4208 2026-07-10_657ec2f24530b40a05c4de41c9d241a6_coinminer_elex_glassworm_kwampirs_mafia.exe 4208 2026-07-10_657ec2f24530b40a05c4de41c9d241a6_coinminer_elex_glassworm_kwampirs_mafia.exe 4208 2026-07-10_657ec2f24530b40a05c4de41c9d241a6_coinminer_elex_glassworm_kwampirs_mafia.exe 4208 2026-07-10_657ec2f24530b40a05c4de41c9d241a6_coinminer_elex_glassworm_kwampirs_mafia.exe 4208 2026-07-10_657ec2f24530b40a05c4de41c9d241a6_coinminer_elex_glassworm_kwampirs_mafia.exe 4208 2026-07-10_657ec2f24530b40a05c4de41c9d241a6_coinminer_elex_glassworm_kwampirs_mafia.exe 4208 2026-07-10_657ec2f24530b40a05c4de41c9d241a6_coinminer_elex_glassworm_kwampirs_mafia.exe 4208 2026-07-10_657ec2f24530b40a05c4de41c9d241a6_coinminer_elex_glassworm_kwampirs_mafia.exe 4208 2026-07-10_657ec2f24530b40a05c4de41c9d241a6_coinminer_elex_glassworm_kwampirs_mafia.exe 4208 2026-07-10_657ec2f24530b40a05c4de41c9d241a6_coinminer_elex_glassworm_kwampirs_mafia.exe 4208 2026-07-10_657ec2f24530b40a05c4de41c9d241a6_coinminer_elex_glassworm_kwampirs_mafia.exe 4208 2026-07-10_657ec2f24530b40a05c4de41c9d241a6_coinminer_elex_glassworm_kwampirs_mafia.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4208 2026-07-10_657ec2f24530b40a05c4de41c9d241a6_coinminer_elex_glassworm_kwampirs_mafia.exe Token: SeTcbPrivilege 4208 2026-07-10_657ec2f24530b40a05c4de41c9d241a6_coinminer_elex_glassworm_kwampirs_mafia.exe Token: SeDebugPrivilege 2768 9272965c Token: SeTcbPrivilege 2768 9272965c
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-10_657ec2f24530b40a05c4de41c9d241a6_coinminer_elex_glassworm_kwampirs_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-10_657ec2f24530b40a05c4de41c9d241a6_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:4208
-
C:\Windows\Syswow64\9272965cC:\Windows\Syswow64\9272965c1⤵
- 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:2768
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\9272965c
- Size 1024KB
- SHA256 1b5499c4319a829626a7371f97f7563390265928608c91dd817e74d8497a4050
- MD5 f1da356b960d3f0686bea861ad067c80
- SHA1 b455536a5f41d7db86118d7f13c521c1e05743f4
- SHA512 133911986ef176119493aa73b111440df79ce7eaee3af90d9d1f5398f6298d504312cef820faf5591e8f9eb3320954a6b3d04f6a5fd7412f86c405b03e8fe2de
- SSDEEP 24576:8jHPOSOkx2LFshuZ98Es8k3OH3C0rQ6+y:8TGkQyhuTtS0rQi
- TLSH T1AF25AF31E242C03AD5A70172C6BE0BAF95787D25472951C7A3D43D6A2FB22D2AE3570F
- MD5 SHA1 SHA512 SSDEEP TLSH