General
- Target 2026-11-06_d4050660b5ff29adf4710bfc20a9c664_elex_wannacry
- Size 1.2MB
- Sample261107-19vndags8m
- SHA256 d52474c46ad7b09eee703dbe9a5c1ce8ded5b0b768a3e1bd74bbf5e68769e80b
- MD5 d4050660b5ff29adf4710bfc20a9c664
- SHA1 c09e559161e4e5d5c52853c2661e75808f6bbcd0
- SHA512 c90ff3f2630461f4ab5fc2896de716828f8a65169b3d6a93439a75f8d4fbd97396c226ba8bcad10415eafe144db34b8eee19ab24cab01e902ebbc7824f2b4c85
- SSDEEP 24576:LuGtcjN3lRfEyB9MBhavuS5ia0Gj3EUZFIY3EBRQKTWtMDkgECemcZFmG:fiB3ffDBvdDpZrARvRZqmSmG
- TLSH T15C4533001D954845F4AA463D099C52B6DA3FF2B8092B9E7B1681CD20FD37069E6FE6CB
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-11-06_d4050660b5ff29adf4710bfc20a9c664_elex_wannacry.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
2026-11-06_d4050660b5ff29adf4710bfc20a9c664_elex_wannacry.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Targets
-
- Target 2026-11-06_d4050660b5ff29adf4710bfc20a9c664_elex_wannacry
- Size 1.2MB
- SHA256 d52474c46ad7b09eee703dbe9a5c1ce8ded5b0b768a3e1bd74bbf5e68769e80b
- MD5 d4050660b5ff29adf4710bfc20a9c664
- SHA1 c09e559161e4e5d5c52853c2661e75808f6bbcd0
- SHA512 c90ff3f2630461f4ab5fc2896de716828f8a65169b3d6a93439a75f8d4fbd97396c226ba8bcad10415eafe144db34b8eee19ab24cab01e902ebbc7824f2b4c85
- SSDEEP 24576:LuGtcjN3lRfEyB9MBhavuS5ia0Gj3EUZFIY3EBRQKTWtMDkgECemcZFmG:fiB3ffDBvdDpZrARvRZqmSmG
- TLSH T15C4533001D954845F4AA463D099C52B6DA3FF2B8092B9E7B1681CD20FD37069E6FE6CB
- MD5 SHA1 SHA512 SSDEEP TLSH
Score10/10Modifies firewall policy service
Adds policy Run key to start application
Executes a file named after a Windows system binary
The file runs from a user directory while carrying the name of an executable that normally only exists in System32.
Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Masquerading
1Match Legitimate Name or Location
1Modify Registry
3