General
- Target 2026-08-31_fa5cfae25d010e98dceafaa66938ccb5_elex_wannacry
- Size 351KB
- Sample260901-2yzcvss1et
- SHA256 88863e37e6bd3bf459faadd04496536f8c5f954e3e8a888c02eed9d723445ab3
- MD5 fa5cfae25d010e98dceafaa66938ccb5
- SHA1 f516c93a9e824c89b21a0540543204a6aaab1ee6
- SHA512 6a9bac9689f45bff378ea7615b17b7303fd94ae098d27ae359ad7a9bdcf4b5f9b2f804d8c9f8b8a3522b5190c6156123c6e768c49944d2186678ef5071159a46
- SSDEEP 6144:wTrSFULFdM/ygdFjoRQ+wYdXzAETgTPF+cvsZqvRHgQ8N1ThAn0zdtLCM4mIb+05:wT+F2Oyg/o++jJ82jZWRHgQ8NM0znNZ8
- TLSH T17074136B779854A4EC334F312D5B1BA4092B7C279831E62B3728EC6CCDFB5A59401B27
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-31_fa5cfae25d010e98dceafaa66938ccb5_elex_wannacry.exe
Resource
win10v2004-20260513-en
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-31_fa5cfae25d010e98dceafaa66938ccb5_elex_wannacry.exe
Resource
win11ltsc2024-20260709-en
12 signatures
150 seconds
Malware Config
Targets
-
- Target 2026-08-31_fa5cfae25d010e98dceafaa66938ccb5_elex_wannacry
- Size 351KB
- SHA256 88863e37e6bd3bf459faadd04496536f8c5f954e3e8a888c02eed9d723445ab3
- MD5 fa5cfae25d010e98dceafaa66938ccb5
- SHA1 f516c93a9e824c89b21a0540543204a6aaab1ee6
- SHA512 6a9bac9689f45bff378ea7615b17b7303fd94ae098d27ae359ad7a9bdcf4b5f9b2f804d8c9f8b8a3522b5190c6156123c6e768c49944d2186678ef5071159a46
- SSDEEP 6144:wTrSFULFdM/ygdFjoRQ+wYdXzAETgTPF+cvsZqvRHgQ8N1ThAn0zdtLCM4mIb+05:wT+F2Oyg/o++jJ82jZWRHgQ8NM0znNZ8
- TLSH T17074136B779854A4EC334F312D5B1BA4092B7C279831E62B3728EC6CCDFB5A59401B27
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Creates a file in the Startup directory
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
-
Executes dropped EXE
-
Adds Run key to start application
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Checks for any installed AV software in registry
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2