Sneed-Reactivity/yara-mikesxrs/Citizen Lab/maccontrol.yara

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private rule MacControlCode : MacControl Family
{
meta:
description = "MacControl code tricks"
author = "Seth Hardy"
last_modified = "2014-06-17"
strings:
// Load these function strings 4 characters at a time. These check the first two blocks:
$L4_Accept = { C7 ?? 41 63 63 65 C7 ?? 04 70 74 3A 20 }
$L4_AcceptLang = { C7 ?? 41 63 63 65 C7 ?? 04 70 74 2D 4C }
$L4_Pragma = { C7 ?? 50 72 61 67 C7 ?? 04 6D 61 3A 20 }
$L4_Connection = { C7 ?? 43 6F 6E 6E C7 ?? 04 65 63 74 69 }
$GEThgif = { C7 ?? 47 45 54 20 C7 ?? 04 2F 68 2E 67 }
condition:
all of ($L4*) or $GEThgif
}
private rule MacControlStrings : MacControl Family
{
meta:
description = "MacControl Identifying Strings"
author = "Seth Hardy"
last_modified = "2014-06-17"
strings:
$ = "HTTPHeadGet"
$ = "/Library/launched"
$ = "My connect error with no ip!"
$ = "Send File is Failed"
$ = "****************************You Have got it!****************************"
condition:
any of them
}
rule MacControl : Family
{
meta:
description = "MacControl"
author = "Seth Hardy"
last_modified = "2014-06-16"
condition:
MacControlCode or MacControlStrings
}