win_sus_InternetShortcutFile.yar
Windows InternetShortcut file
SHA-2566098bf5979089afc9cb592cfe7aa941dd5f8ae985dd45ba2c3da656b1ac008b1
MaleculeO(C)
Evidence
3:19… n = "Detects suspicious Internet Shortcut Files that are often used to retrieve malware"
4 author = "RussianPanda"
5 date = "2024-02-17"
6
7 strings:
8 $s1 = "[InternetShortcut]"
9 $s2 = {55 52 4C 3D 66 69 6C 65 3A 2F 2F}
10 $a1 = ".exe"
11 $a2 = ".dll"
12 $a3 = ".js"
13 $a4 = " …
16:10… a7 = ".cmd"
17 condition:
18 all of ($s*) and any of ($a*)
19}