(YARA) YARA_Detect_ExceptionHandler
rule Detect_SuspendThread: AntiDebug {
meta:
description = "Detect SuspendThread as anti-debug"
author = "Unprotect"
comment = "Experimental rule"
strings:
$1 = "UnhandledExcepFilter" fullword ascii
$2 = "SetUnhandledExceptionFilter" fullword ascii
condition:
uint16(0) == 0x5A4D and filesize < 1000KB and any of them
}
Associated Techniques
Technique Name | Technique ID's | Snippet(s) | OS |
---|---|---|---|
Unhandled Exception Filter | U0108 B0001.030 |
Matching Samples 10 most recent
Sample Name | Matching Techniques | First Seen | Last Seen |
---|---|---|---|
a.exe | 7 | 2025-10-03 | 4 days, 17 hours ago |
program.exe | 6 | 2025-10-01 | 1 week ago |
LoadThatPe.exe | 5 | 2025-09-29 | 1 week, 2 days ago |
botnpwds.exe | 10 | 2025-09-24 | 1 week, 6 days ago |
DNS-C2.exe84-rednefed-swodniw-8snoci.exe | 6 | 2025-09-23 | 2 weeks, 1 day ago |
DSViper_AES.exe | 8 | 2025-09-23 | 2 weeks, 1 day ago |
hid-tools.dll | 13 | 2025-09-22 | 2 weeks, 2 days ago |
shellcode.exe | 6 | 2025-09-21 | 2 weeks, 3 days ago |
avbox.exe | 9 | 2025-08-31 | 1 month, 1 week ago |
xor.exe | 6 | 2025-08-30 | 1 month, 1 week ago |
Created
June 22, 2022
Last Revised
June 22, 2022