Técnica MITRE ATT&CK · Acceso inicial

`T1566.001` Spearphishing Attachment

Adversaries may send spearphishing emails with a malicious attachment in an attempt to gain access to victim systems. Spearphishing attachment is a specific variant of spearphishing. Spearphishing attachment is different from other forms of spearphishing in that it employs the use of malware attached to an email. All forms of spearphishing are electronically delivered social engineering targeted…

Ficha en MITRE ATT&CK ↗

Quién la usa · con noticias en Jábega

Reglas Sigma para cazarla

Droppers Exploiting CVE-2017-11882criticalstable · windows
Ursnif Malware C2 URL Patterncriticalstable · proxy
Exploit for CVE-2017-8759criticaltest · windows
Suspicious Double Extension File Executionhighstable · windows
HTML Help HH.EXE Suspicious Child Processhightest · windows
ISO File Created Within Temp Foldershightest · windows
Office Macro File Creation From Suspicious Processhightest · windows
Password Protected ZIP File Opened (Email Attachment)hightest · windows
Suspicious Execution From Outlook Temporary Folderhightest · windows
Suspicious HH.EXE Executionhightest · windows
Suspicious HWP Sub Processeshightest · windows
Suspicious Microsoft OneNote Child Processhightest · windows
Suspicious File Created in Outlook Temporary Directoryhighexperimental · windows
Arbitrary Shell Command Execution Via Settingcontent-Msmediumtest · windows
Disk Image Mounting Via Hdiutil - MacOSmediumtest · macos
Exploit for CVE-2017-0261mediumtest · windows
ISO Image Mountedmediumtest · windows
ISO or Image Mount Indicator in Recent Filesmediumtest · windows
Potential Initial Access via DLL Search Order Hijackingmediumtest · windows
Windows Registry Trust Record Modificationmediumtest · windows
Suspicious Email Delivered In Microsoft 365mediumexperimental · m365

Reglas de SigmaHQ · Detection Rule License 1.1. Técnica de MITRE ATT&CK®.