Analysis
- max time kernel
148s - max time network
114s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
11/11/2026, 15:19
General
- Target 2026-11-10_f643f6fb7743abfb90536cda609d9837_elex_glassworm_wannacry.exe
- Size 86KB
- Sample261111-sp9b2ahs6m
- SHA256 e3d6a15347a46ea361314d3cd551bb4fa689a7d87409b9430626beb7600a24dc
Malware Config
Extracted
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qqpass
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http://www.zigui.org/article.php?id=103822
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user_agent
Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)
Signatures
- Family: QQpass
QQpass is a trojan written in C++..
- Executes dropped EXE 1 IoCs
- Modifies system executable filetype association 2 TTPs 5 IoCs
- Drops file in System32 directory 4 IoCs
- Drops file in Windows directory 2 IoCs
- Program crash 1 IoCs
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- 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.
- Modifies registry class 15 IoCs
- Suspicious behavior: EnumeratesProcesses 28 IoCs
- Suspicious use of SetWindowsHookEx 3 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-11-10_f643f6fb7743abfb90536cda609d9837_elex_glassworm_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-10_f643f6fb7743abfb90536cda609d9837_elex_glassworm_wannacry.exe"1⤵
- Modifies system executable filetype association
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\system\rundll32.exeC:\Windows\system\rundll32.exe2⤵
- Executes dropped EXE
- Modifies system executable filetype association
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of SetWindowsHookEx
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1312 -s 14203⤵
- Program crash
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 1312 -ip 13121⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
notepad¢¬.exe
rundll32.exe
memory/1312-14-0x000000000040B000-0x000000000040C000-memory.dmp
memory/1312-17-0x0000000000400000-0x0000000000415000-memory.dmp
memory/1312-21-0x0000000000400000-0x0000000000415000-memory.dmp
memory/2136-0-0x0000000000400000-0x0000000000415000-memory.dmp
memory/2136-15-0x0000000000400000-0x0000000000415000-memory.dmp
memory/2136-16-0x0000000000400000-0x0000000000415000-memory.dmp