Analysis
- max time kernel
150s - max time network
154s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/07/2026, 02:52
Behavioral task
behavioral1
Sample
2026-07-30_d15f9d1972b01b42ad4261c16b49b676_coinminer_elex_glassworm_kwampirs_mafia.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
11 signatures
150 seconds
General
- Target 2026-07-30_d15f9d1972b01b42ad4261c16b49b676_coinminer_elex_glassworm_kwampirs_mafia.exe
- Size 1024KB
- Sample260730-dcw4ls1xcx
- SHA256 d61e52a7592b69ffef264844747fb3ef829631f4e366da55666abdd3d209d1b0
- MD5 d15f9d1972b01b42ad4261c16b49b676
- SHA1 9175563a316a2d8b6af421056debf9c4e5b236e5
- SHA512 91390bc09e355cf6fd9434750e2e956d271a527bcbb96e7d8b4d88d0adef4f6752ca9227df5c9102da37615563cbdf2d10fb3e1e175162bdc86d9f6754533a90
- SSDEEP 24576:PjHPOSOkx2LFshuZ98Es8k3OH3C0rQ6+y:PTGkQyhuTtS0rQi
- TLSH T17725AF31E242C03AD5A70172C6BE0BAF95787D25472951C7A3D43D6A2FB22D2AE3570F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 10 IoCs
resource yara_rule behavioral2/memory/3824-0-0x00000000007E0000-0x0000000000869000-memory.dmp UPX behavioral2/memory/4408-3-0x00000000006C0000-0x0000000000749000-memory.dmp UPX behavioral2/files/0x000a00000001b85c-2.dat UPX behavioral2/memory/3824-13-0x00000000007E0000-0x0000000000869000-memory.dmp UPX behavioral2/memory/4408-15-0x00000000006C0000-0x0000000000749000-memory.dmp UPX behavioral2/memory/3824-33-0x00000000007E0000-0x0000000000869000-memory.dmp UPX behavioral2/memory/4408-34-0x00000000006C0000-0x0000000000749000-memory.dmp UPX behavioral2/memory/4408-39-0x00000000006C0000-0x0000000000749000-memory.dmp UPX behavioral2/memory/3824-41-0x00000000007E0000-0x0000000000869000-memory.dmp UPX behavioral2/memory/3824-48-0x00000000007E0000-0x0000000000869000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 4408 15c59de9 - 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 3824 2026-07-30_d15f9d1972b01b42ad4261c16b49b676_coinminer_elex_glassworm_kwampirs_mafia.exe Destination IP 2 223.5.5.5 3824 2026-07-30_d15f9d1972b01b42ad4261c16b49b676_coinminer_elex_glassworm_kwampirs_mafia.exe Destination IP 20 114.114.114.114 3824 2026-07-30_d15f9d1972b01b42ad4261c16b49b676_coinminer_elex_glassworm_kwampirs_mafia.exe Destination IP 21 223.5.5.5 3824 2026-07-30_d15f9d1972b01b42ad4261c16b49b676_coinminer_elex_glassworm_kwampirs_mafia.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\3EC845F33427F1C99AF855BE8930371C 15c59de9 File created C:\Windows\SysWOW64\15c59de9 2026-07-30_d15f9d1972b01b42ad4261c16b49b676_coinminer_elex_glassworm_kwampirs_mafia.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 15c59de9 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 15c59de9 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 15c59de9 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C 15c59de9 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 15c59de9 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 15c59de9 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 15c59de9 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 15c59de9 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 15c59de9 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 15c59de9 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 15c59de9 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 15c59de9 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 15c59de9 -
resource yara_rule behavioral2/memory/3824-0-0x00000000007E0000-0x0000000000869000-memory.dmp upx behavioral2/memory/4408-3-0x00000000006C0000-0x0000000000749000-memory.dmp upx behavioral2/files/0x000a00000001b85c-2.dat upx behavioral2/memory/3824-13-0x00000000007E0000-0x0000000000869000-memory.dmp upx behavioral2/memory/4408-15-0x00000000006C0000-0x0000000000749000-memory.dmp upx behavioral2/memory/3824-33-0x00000000007E0000-0x0000000000869000-memory.dmp upx behavioral2/memory/4408-34-0x00000000006C0000-0x0000000000749000-memory.dmp upx behavioral2/memory/4408-39-0x00000000006C0000-0x0000000000749000-memory.dmp upx behavioral2/memory/3824-41-0x00000000007E0000-0x0000000000869000-memory.dmp upx behavioral2/memory/3824-48-0x00000000007E0000-0x0000000000869000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\4b7770 15c59de9 File opened for modification C:\Windows\4177e0 2026-07-30_d15f9d1972b01b42ad4261c16b49b676_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 2026-07-30_d15f9d1972b01b42ad4261c16b49b676_coinminer_elex_glassworm_kwampirs_mafia.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 15c59de9 - 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 15c59de9 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 15c59de9 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 15c59de9 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 15c59de9 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 15c59de9 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 15c59de9 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 15c59de9 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 15c59de9 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 15c59de9 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4408 15c59de9 4408 15c59de9 4408 15c59de9 4408 15c59de9 4408 15c59de9 4408 15c59de9 4408 15c59de9 4408 15c59de9 3824 2026-07-30_d15f9d1972b01b42ad4261c16b49b676_coinminer_elex_glassworm_kwampirs_mafia.exe 3824 2026-07-30_d15f9d1972b01b42ad4261c16b49b676_coinminer_elex_glassworm_kwampirs_mafia.exe 3824 2026-07-30_d15f9d1972b01b42ad4261c16b49b676_coinminer_elex_glassworm_kwampirs_mafia.exe 3824 2026-07-30_d15f9d1972b01b42ad4261c16b49b676_coinminer_elex_glassworm_kwampirs_mafia.exe 3824 2026-07-30_d15f9d1972b01b42ad4261c16b49b676_coinminer_elex_glassworm_kwampirs_mafia.exe 3824 2026-07-30_d15f9d1972b01b42ad4261c16b49b676_coinminer_elex_glassworm_kwampirs_mafia.exe 3824 2026-07-30_d15f9d1972b01b42ad4261c16b49b676_coinminer_elex_glassworm_kwampirs_mafia.exe 3824 2026-07-30_d15f9d1972b01b42ad4261c16b49b676_coinminer_elex_glassworm_kwampirs_mafia.exe 3824 2026-07-30_d15f9d1972b01b42ad4261c16b49b676_coinminer_elex_glassworm_kwampirs_mafia.exe 3824 2026-07-30_d15f9d1972b01b42ad4261c16b49b676_coinminer_elex_glassworm_kwampirs_mafia.exe 3824 2026-07-30_d15f9d1972b01b42ad4261c16b49b676_coinminer_elex_glassworm_kwampirs_mafia.exe 3824 2026-07-30_d15f9d1972b01b42ad4261c16b49b676_coinminer_elex_glassworm_kwampirs_mafia.exe 3824 2026-07-30_d15f9d1972b01b42ad4261c16b49b676_coinminer_elex_glassworm_kwampirs_mafia.exe 3824 2026-07-30_d15f9d1972b01b42ad4261c16b49b676_coinminer_elex_glassworm_kwampirs_mafia.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3824 2026-07-30_d15f9d1972b01b42ad4261c16b49b676_coinminer_elex_glassworm_kwampirs_mafia.exe Token: SeTcbPrivilege 3824 2026-07-30_d15f9d1972b01b42ad4261c16b49b676_coinminer_elex_glassworm_kwampirs_mafia.exe Token: SeDebugPrivilege 4408 15c59de9 Token: SeTcbPrivilege 4408 15c59de9
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-30_d15f9d1972b01b42ad4261c16b49b676_coinminer_elex_glassworm_kwampirs_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_d15f9d1972b01b42ad4261c16b49b676_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:3824
-
C:\Windows\Syswow64\15c59de9C:\Windows\Syswow64\15c59de91⤵
- 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:4408
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\15c59de9
- Size 1024KB
- SHA256 4408a36b12422e0fd650ae2413dc60b4b446afcf889564ce6ea6cd2a281843ce
- MD5 1ce2e255854a170821fb45ef4dbbc396
- SHA1 a001a0f2d3a870d10d1440ee1cbe2ad5563d486e
- SHA512 b31aa6567d411437276c9c7743da7d5452846b8db6d1902314737b81d397f287ac4cea2f4e1394d0a429292b07b86478a05f5db9acc730cb73c444b562569ec4
- SSDEEP 24576:rjHPOSOkx2LFshuZ98Es8k3OH3C0rQ6+y:rTGkQyhuTtS0rQi
- TLSH T15C25AF31E242C03AD5A70172C6BE0BAF95787D25472951C7A3D43D6A2FB22D2AE3570F
- MD5 SHA1 SHA512 SSDEEP TLSH