Analysis
- max time kernel
149s - max time network
139s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/11/2026, 03:44
Behavioral task
behavioral1
Sample
2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe
Resource
win10v2004-20260911-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe
Resource
win11ltsc2024-20260911-en
11 signatures
150 seconds
General
- Target 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe
- Size 101KB
- Sample261102-eammtsst8m
- SHA256 fc85d34ba30efeeb0bf56862564d50174b4a0f33e7ef49c53a8bc5f499e533ae
- MD5 efd39de004e58da32985767bc80920fc
- SHA1 ec926e7c49f847516ffa70459745f777023e99f5
- SHA512 9cfc5292ea10977f357988c8e1c59448eb0e7a6d53146b71a4b59253a3e323d9afa8a5a35ba592e2adf9694c64b3094d4c5ea7284464ff9b9b13e719cd055f47
- SSDEEP 3072:qYelHJ1eyYYroB+Jpppppppppppppppppppppppl:qYWDeRYrokJppppppppppppppppppppP
- TLSH T1C7A3FAAF35964CB4F4184E74156A17F687262130063A4BCB3790DFAA6F2E5676F38243
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Extracted
Family
-
qqpass
C2
-
http://www.rongshuxia.com/rss/viewart.rs?aid=1828
Attributes
-
url
http://www.mxm9191.com/myrunner_up.exe
-
user_agent
Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)
Signatures
- Executes dropped EXE 2 IoCs
pid Process 3544 rundll32.exe 1396 DMe.exe - Modifies system executable filetype association 2 TTPs 5 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\Classes\exefile\shell\open\command 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "\"%1\" %*" 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "¢« \"%1\" %*" 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe Key created \REGISTRY\MACHINE\Software\Classes\exefile\shell\open\command rundll32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "¢« \"%1\" %*" rundll32.exe - Drops file in System32 directory 5 IoCs
description ioc Process File created C:\Windows\SysWOW64\DMe.exe 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe File opened for modification C:\Windows\SysWOW64\¢«.exe 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe File created C:\Windows\SysWOW64\¢«.exe 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe File opened for modification C:\Windows\SysWOW64\notepad¢¬.exe 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe File created C:\Windows\SysWOW64\notepad¢¬.exe 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\system\rundll32.exe 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe File created C:\Windows\system\rundll32.exe 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe - 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.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname rundll32.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain rundll32.exe - System Location Discovery: System Language Discovery 1 TTPs 3 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 rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language DMe.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe - Modifies registry class 15 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\Classes\exefile\shell\open\command 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\txtfile\shell\open\command\ = "notepad.exe %1" 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "¢« \"%1\" %*" 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\MSipv\MainUp = "1793591063" rundll32.exe Key created \REGISTRY\MACHINE\Software\Classes\txtfile\shell\open\command rundll32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\txtfile\shell\open\command\ = "notepad¢¬ %1" rundll32.exe Key created \REGISTRY\MACHINE\Software\Classes\txtfile\shell\open\command 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\txtfile\shell\open\command\ = "notepad¢¬ %1" 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe Key created \REGISTRY\MACHINE\Software\Classes\MSipv rundll32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\MSipv\MainSetup = "1793591063" rundll32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\MSipv\MainVer = "510" rundll32.exe Key created \REGISTRY\MACHINE\Software\Classes\exefile\shell\open\command rundll32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "¢« \"%1\" %*" rundll32.exe Key created \REGISTRY\MACHINE\Software\Classes\MSipv 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "\"%1\" %*" 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 5240 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe 5240 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe 5240 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe 5240 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe 5240 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe 5240 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe 5240 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe 5240 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe 5240 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe 5240 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe 5240 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe 5240 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe 5240 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe 5240 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe 5240 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe 5240 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe 5240 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe 5240 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe 5240 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe 5240 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe 5240 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe 5240 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe 5240 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe 5240 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe 5240 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe 5240 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe 5240 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe 5240 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe 3544 rundll32.exe 3544 rundll32.exe 3544 rundll32.exe 3544 rundll32.exe 3544 rundll32.exe 3544 rundll32.exe 3544 rundll32.exe 3544 rundll32.exe 3544 rundll32.exe 3544 rundll32.exe 3544 rundll32.exe 3544 rundll32.exe 3544 rundll32.exe 3544 rundll32.exe 3544 rundll32.exe 3544 rundll32.exe 3544 rundll32.exe 3544 rundll32.exe 3544 rundll32.exe 3544 rundll32.exe 3544 rundll32.exe 3544 rundll32.exe 3544 rundll32.exe 3544 rundll32.exe 3544 rundll32.exe 3544 rundll32.exe 3544 rundll32.exe 3544 rundll32.exe 5240 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe 5240 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe 1396 DMe.exe 1396 DMe.exe 3544 rundll32.exe 3544 rundll32.exe 3544 rundll32.exe 3544 rundll32.exe - Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 5240 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe 3544 rundll32.exe 3544 rundll32.exe 1396 DMe.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 5240 wrote to memory of 3544 5240 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe 89 PID 5240 wrote to memory of 1396 5240 2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-01_efd39de004e58da32985767bc80920fc_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
PID:5240 -
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 behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:3544
-
-
C:\Windows\SysWOW64\DMe.exe"C:\Windows\system32\DMe.exe" C:\Users\Admin\AppData\Local\Temp\2026-11-01_efd39de004e58da32985767bc80920fc_elex_glassworm_wannacry.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1396
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\DMe.exe
- Size 101KB
- SHA256 fc85d34ba30efeeb0bf56862564d50174b4a0f33e7ef49c53a8bc5f499e533ae
- MD5 efd39de004e58da32985767bc80920fc
- SHA1 ec926e7c49f847516ffa70459745f777023e99f5
- SHA512 9cfc5292ea10977f357988c8e1c59448eb0e7a6d53146b71a4b59253a3e323d9afa8a5a35ba592e2adf9694c64b3094d4c5ea7284464ff9b9b13e719cd055f47
- SSDEEP 3072:qYelHJ1eyYYroB+Jpppppppppppppppppppppppl:qYWDeRYrokJppppppppppppppppppppP
- TLSH T1C7A3FAAF35964CB4F4184E74156A17F687262130063A4BCB3790DFAA6F2E5676F38243
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\SysWOW64\notepad¢¬.exe
- Size 106KB
- SHA256 09abb7f3b3c27ad0f2652c197ae1c9999fc5d6ae62b83b01af3147754938d7e4
- MD5 cbaeded5398b2f3ea2e5daa43da790ca
- SHA1 ab72af66f60dcaf8d36f975c117710c82c3fa835
- SHA512 083ca3d8a2fcc5979e34b8cc82303381b914c193147db210d1d81e285bf5f247cfa9335ccde094d6376001d242189e3997375e5cd1e4b4188d274ae16dcaf273
- SSDEEP 3072:qYelHJ1eyYYroB+JTTTTTTTTTTTTTTTTTTTTTTTTTTT:qYWDeRYrokJTTTTTTTTTTTTTTTTTTTTL
- TLSH T168B308AB35964CB4F4284E7426651AF783663030063A47CF3B90DFA97B2E5777E29243
- MD5 SHA1 SHA512 SSDEEP TLSH