(YARA) YARA_Detect_RDTSC

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rule Detect_RDTSC: AntiDebug AntiSandbox{
    meta: 
        description = "Detect RDTSC as anti-debug and anti-sandbox"
        author = "Unprotect"
        comment = "Experimental rule"
    strings:
        $1 = { 0F 31 }
    condition:   
       uint16(0) == 0x5A4D and filesize < 1000KB and $1
}

Associated Techniques

Technique Name Technique ID's Snippet(s) OS
RDTSC U0126

Matching Samples 10 most recent

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kkrunchy.exe 4 2025-03-03 6 days, 19 hours ago
twain_32.dll 7 2025-02-17 2 weeks, 6 days ago
csgo.dll 10 2025-02-17 2 weeks, 6 days ago
libEGL.dll 8 2025-02-12 3 weeks, 4 days ago
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Bravo8.exe 6 2025-01-23 1 month, 2 weeks ago
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driver_installer.exe 7 2025-01-14 1 month, 3 weeks ago
ZClient.exe 12 2025-01-13 1 month, 3 weeks ago
View All

Created

June 22, 2022

Last Revised

June 22, 2022