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Added YARA rules for FlyStudio installer #853

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Merged
s3rvac merged 1 commit into from
Sep 18, 2020
Merged

Added YARA rules for FlyStudio installer #853

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12 changes: 12 additions & 0 deletions support/yara_patterns/tools/pe/x86/installers.yara
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Original file line number Diff line number Diff line change
Expand Up @@ -66,6 +66,18 @@ rule create_install {
all of them
}

rule fly_studio {
meta:
tool = "I"
name = "FlyStudio"
condition:
pe.overlay.size > 16 and
uint32(pe.overlay.offset) == 0x829ab7a5 and
uint32(pe.overlay.offset + 4) == 0x04 and
uint32(pe.overlay.offset + pe.overlay.size - 4) == 0x829ab7a5 and
pe.overlay.offset == filesize - uint32(pe.overlay.offset + pe.overlay.size - 8) - 0x08
}

rule kgb_sfx {
meta:
tool = "I"
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