Analysis
- max time kernel
150s - 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
07/09/2026, 13:11
Behavioral task
behavioral1
Sample
2026-09-05_8e58365b8fec888d034e267a5da00760_coinminer_elex_glassworm_kwampirs_mafia.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target 2026-09-05_8e58365b8fec888d034e267a5da00760_coinminer_elex_glassworm_kwampirs_mafia.exe
- Size 1024KB
- Sample260907-qe1k2axemb
- SHA256 4a0361362b6f376bab0b555d6f4625a29d1ff99750214ec22f235c756a40f551
- MD5 8e58365b8fec888d034e267a5da00760
- SHA1 ef251c0fbc1ea01083e837c10458ba1c9fc1f5e4
- SHA512 66c715f00c87f8bdf0738fd32fc9e3872567b604b56fdd7b768e15362e5eccabbd9a51cbe1610692783c92da38d3b324aaddde260d4d54905da187c2ccf3b3d6
- SSDEEP 24576:AjHPOSOkx2LFshuZ98Es8k3OH3C0rQ6+y:ATGkQyhuTtS0rQi
- TLSH T1E425AF31E242C03AD5A70172C6BE0BAF95787D25472951C7A3D43D6A2FB22D2AE3570F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 9 IoCs
resource yara_rule behavioral2/memory/5760-0-0x0000000000F30000-0x0000000000FB9000-memory.dmp UPX behavioral2/files/0x001000000001b1ad-2.dat UPX behavioral2/memory/752-3-0x0000000000780000-0x0000000000809000-memory.dmp UPX behavioral2/memory/5760-16-0x0000000000F30000-0x0000000000FB9000-memory.dmp UPX behavioral2/memory/752-18-0x0000000000780000-0x0000000000809000-memory.dmp UPX behavioral2/memory/752-22-0x0000000000780000-0x0000000000809000-memory.dmp UPX behavioral2/memory/5760-37-0x0000000000F30000-0x0000000000FB9000-memory.dmp UPX behavioral2/memory/752-38-0x0000000000780000-0x0000000000809000-memory.dmp UPX behavioral2/memory/5760-41-0x0000000000F30000-0x0000000000FB9000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 752 e08ccd02 - 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 5760 2026-09-05_8e58365b8fec888d034e267a5da00760_coinminer_elex_glassworm_kwampirs_mafia.exe Destination IP 5 223.5.5.5 5760 2026-09-05_8e58365b8fec888d034e267a5da00760_coinminer_elex_glassworm_kwampirs_mafia.exe Destination IP 20 114.114.114.114 5760 2026-09-05_8e58365b8fec888d034e267a5da00760_coinminer_elex_glassworm_kwampirs_mafia.exe Destination IP 21 223.5.5.5 5760 2026-09-05_8e58365b8fec888d034e267a5da00760_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 e08ccd02 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 e08ccd02 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 e08ccd02 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 e08ccd02 File created C:\Windows\SysWOW64\e08ccd02 2026-09-05_8e58365b8fec888d034e267a5da00760_coinminer_elex_glassworm_kwampirs_mafia.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 e08ccd02 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE e08ccd02 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies e08ccd02 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 e08ccd02 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft e08ccd02 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache e08ccd02 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData e08ccd02 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 e08ccd02 -
resource yara_rule behavioral2/memory/5760-0-0x0000000000F30000-0x0000000000FB9000-memory.dmp upx behavioral2/files/0x001000000001b1ad-2.dat upx behavioral2/memory/752-3-0x0000000000780000-0x0000000000809000-memory.dmp upx behavioral2/memory/5760-16-0x0000000000F30000-0x0000000000FB9000-memory.dmp upx behavioral2/memory/752-18-0x0000000000780000-0x0000000000809000-memory.dmp upx behavioral2/memory/752-22-0x0000000000780000-0x0000000000809000-memory.dmp upx behavioral2/memory/5760-37-0x0000000000F30000-0x0000000000FB9000-memory.dmp upx behavioral2/memory/752-38-0x0000000000780000-0x0000000000809000-memory.dmp upx behavioral2/memory/5760-41-0x0000000000F30000-0x0000000000FB9000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\cdfe0 e08ccd02 File opened for modification C:\Windows\629d00 2026-09-05_8e58365b8fec888d034e267a5da00760_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 2026-09-05_8e58365b8fec888d034e267a5da00760_coinminer_elex_glassworm_kwampirs_mafia.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e08ccd02 - 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\Content\CachePrefix e08ccd02 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" e08ccd02 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" e08ccd02 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" e08ccd02 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" e08ccd02 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" e08ccd02 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ e08ccd02 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" e08ccd02 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing e08ccd02 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 752 e08ccd02 752 e08ccd02 752 e08ccd02 752 e08ccd02 752 e08ccd02 752 e08ccd02 752 e08ccd02 752 e08ccd02 5760 2026-09-05_8e58365b8fec888d034e267a5da00760_coinminer_elex_glassworm_kwampirs_mafia.exe 5760 2026-09-05_8e58365b8fec888d034e267a5da00760_coinminer_elex_glassworm_kwampirs_mafia.exe 5760 2026-09-05_8e58365b8fec888d034e267a5da00760_coinminer_elex_glassworm_kwampirs_mafia.exe 5760 2026-09-05_8e58365b8fec888d034e267a5da00760_coinminer_elex_glassworm_kwampirs_mafia.exe 5760 2026-09-05_8e58365b8fec888d034e267a5da00760_coinminer_elex_glassworm_kwampirs_mafia.exe 5760 2026-09-05_8e58365b8fec888d034e267a5da00760_coinminer_elex_glassworm_kwampirs_mafia.exe 5760 2026-09-05_8e58365b8fec888d034e267a5da00760_coinminer_elex_glassworm_kwampirs_mafia.exe 5760 2026-09-05_8e58365b8fec888d034e267a5da00760_coinminer_elex_glassworm_kwampirs_mafia.exe 5760 2026-09-05_8e58365b8fec888d034e267a5da00760_coinminer_elex_glassworm_kwampirs_mafia.exe 5760 2026-09-05_8e58365b8fec888d034e267a5da00760_coinminer_elex_glassworm_kwampirs_mafia.exe 5760 2026-09-05_8e58365b8fec888d034e267a5da00760_coinminer_elex_glassworm_kwampirs_mafia.exe 5760 2026-09-05_8e58365b8fec888d034e267a5da00760_coinminer_elex_glassworm_kwampirs_mafia.exe 5760 2026-09-05_8e58365b8fec888d034e267a5da00760_coinminer_elex_glassworm_kwampirs_mafia.exe 5760 2026-09-05_8e58365b8fec888d034e267a5da00760_coinminer_elex_glassworm_kwampirs_mafia.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 5760 2026-09-05_8e58365b8fec888d034e267a5da00760_coinminer_elex_glassworm_kwampirs_mafia.exe Token: SeTcbPrivilege 5760 2026-09-05_8e58365b8fec888d034e267a5da00760_coinminer_elex_glassworm_kwampirs_mafia.exe Token: SeDebugPrivilege 752 e08ccd02 Token: SeTcbPrivilege 752 e08ccd02
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-05_8e58365b8fec888d034e267a5da00760_coinminer_elex_glassworm_kwampirs_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-05_8e58365b8fec888d034e267a5da00760_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:5760
-
C:\Windows\Syswow64\e08ccd02C:\Windows\Syswow64\e08ccd021⤵
- 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:752
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\e08ccd02
- Size 1024KB
- SHA256 22952cd5fc70aa3163f0af2efdfa6327e9dd4dd62fb7fe07e0ebc0ffe8fd05ff
- MD5 f68a23fb1f1e6c385a20f3d5b7625d29
- SHA1 398b1cc21a1fa436f762aba048efeefc187f6a04
- SHA512 8dbc9d7209d483c4b9039ba59c24e2443a26c85a6e6809dfe4a18b77eebc833029f48e9805035132b7158555572176d3493907f1a292c78aae601ef7fcf7dd08
- SSDEEP 24576:OjHPOSOkx2LFshuZ98Es8k3OH3C0rQ6+y:OTGkQyhuTtS0rQi
- TLSH T1DE25AF31E242C03AD5A70172C6BE0BAF95787D25472951C7A3D43D6A2FB22D2AE3570F
- MD5 SHA1 SHA512 SSDEEP TLSH