General
- Target Florence_app.exe
- Size 71.4MB
- Sample260818-bay43stbkb
- SHA256 6e858243653f1eaa772f8bee29b68d939dd895201ee2c5a5317acbbcc2d5c9d3
- MD5 e5f8898b4a9a0444f10900e16e5a04ea
- SHA1 da70343e6e5072cd5acd6e86a6fe7b41abc52cde
- SHA512 4531b5b1eacda49b41707fa831ddd67e75f06dfda6304b5ac81fccbe3e6865f041ab6e1875aea6ac237bef3a0bbd171ad1e93595665b6b916638171c44f2f6f6
- SSDEEP 1572864:QTIAkFo+JhhaOqbgA64vEOc4t3dErLuy+DYTlO6ktzLLvc3gf:Qncj4TcORPEPhlOZtzXvc3
- TLSH T114F7334553923291F12F467FC97E862472F23A164BE4406F2BA09FEA3D671D16CAE321
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
Florence_app.exe
Resource
win11-20260513-en
14 signatures
300 seconds
Malware Config
Targets
-
- Target Florence_app.exe
- Size 71.4MB
- SHA256 6e858243653f1eaa772f8bee29b68d939dd895201ee2c5a5317acbbcc2d5c9d3
- MD5 e5f8898b4a9a0444f10900e16e5a04ea
- SHA1 da70343e6e5072cd5acd6e86a6fe7b41abc52cde
- SHA512 4531b5b1eacda49b41707fa831ddd67e75f06dfda6304b5ac81fccbe3e6865f041ab6e1875aea6ac237bef3a0bbd171ad1e93595665b6b916638171c44f2f6f6
- SSDEEP 1572864:QTIAkFo+JhhaOqbgA64vEOc4t3dErLuy+DYTlO6ktzLLvc3gf:Qncj4TcORPEPhlOZtzXvc3
- TLSH T114F7334553923291F12F467FC97E862472F23A164BE4406F2BA09FEA3D671D16CAE321
- MD5 SHA1 SHA512 SSDEEP TLSH
Score9/10-
Grants admin privileges
Uses net.exe to modify the user's privileges.
-
Executes dropped EXE
-
Loads dropped DLL
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Adds Run key to start application
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Creates a new local user account
Uses net.exe to create a new local user account, often for persistence or a backdoor account.
MITRE ATT&CK Enterprise v16
Persistence
Account Manipulation
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create Account
1Local Account
1