PDF static analysis report

Static analysis result for SHA-256 7878b12ac03a5620…

SUSPICIOUS

PDF

67.9 KB Created: 2016-12-26 21:32:49 +08:00 First seen: 2018-10-07
MD5: bf3c3d7db5d1b1ab8d4845c4f6aafc13 SHA-1: c5081813cbaa1b18cf621f477c33484518153d3e SHA-256: 7878b12ac03a56209f019423ce3145b78d0e8afac44d653ed25fb6d6bcef94b8
34 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0416

Heuristics 3

  • PDF carries a PHP-gateway SEO-spam PDF link farm medium PDF_SEO_PHP_GATEWAY_LINK_FARM
    PDF contains four or more clickable links whose target is a `.php` gateway with a multi-word search-PHRASE document slug embedded after it (e.g. 'index.php?.../binary+options+trading+nz.pdf' or 'pdf.php/cialis-dosage-side-effects.pdf'). Legitimate PHP-served documents use a filename or numeric id, not a search-query phrase, so this is the generated SEO link-farm shape — pharma / binary-options / 'free download' spam that ranks for queries and routes users into payload/redirect chains. The PDF itself carries no exploit — the risk is the linked destinations.
  • External URI info PDF_URI
    PDF contains an external URL action
  • Embedded URL info EMBEDDED_URL
    One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
    URL http://dubaipropertyrentals.net/idealow/causemusic.php/wwtPvfuPtJPwaQ16215935Gfuf.pdf PDF link annotation
    • http://dubaipropertyrentals.net/idealow/causemusic.php/v_wJ_sPuvxwzemtPJJGoPa16215557bbP.pdfIn PDF document text
    • http://healthlink.org.au/effortage/GYrsxdbPJ15592864Qez.pdfIn PDF document text
    • http://hrsphotography.org/officequite/unvGlvQ15326033Gb.pdfIn PDF document text
    • http://new.k-trhy.cz/shQQJJ__szcQw5300492sbs.pdfIn PDF document text
    • http://fwrites.com/xvumQ5666615mwu.pdfIn PDF document text
    • http://dubaipropertyrentals.net/idealow/causemusic.php/fhdrt_fJimuks_eczckrJtY16215215hQ.pdfIn PDF document text
    • http://dubaipropertyrentals.net/idealow/causemusic.php/fQnoanlYJlnxaoGvubvfduhih16215184enz.pdfIn PDF document text
    • http://dubaipropertyrentals.net/idealow/causemusic.php/YuPJanuii_oGllt_xizuhvP_P16216149Puhk.pdfIn PDF document text
    • http://dubaipropertyrentals.net/idealow/causemusic.php/elYPbsJPYYooctan16215270xar.pdfIn PDF document text
    • http://dubaipropertyrentals.net/idealow/causemusic.php/_nmvoQzaJQJkwsankdmlQYnooPY16215257r.pdfIn PDF document text
    • http://dubaipropertyrentals.net/idealow/causemusic.php/uxeeecQucoaYPciYwlz_wohY16243701c.pdfIn PDF document text
    • http://dubaipropertyrentals.net/idealow/causemusic.php/xJfkoQiPknYrknQiJe_bd16243719Plvv.pdfIn PDF document text
    • http://dubaipropertyrentals.net/idealow/causemusic.php/iafPazarPYnJzw16243692xoYG.pdfIn PDF document text
    • http://dubaipropertyrentals.net/idealow/causemusic.php/kaYPkus_wJ16215841eb.pdfIn PDF document text
    • http://dubaipropertyrentals.net/idealow/causemusic.php/oGsvcskQswzPdealoGQvYJcdQkYGtl16243860u_kt.pdfIn PDF document text
    • http://dubaipropertyrentals.net/idealow/causemusic.php/cxelf_nvPtGGkk_kunYz_skdtz16215385ot.pdfIn PDF document text
    • http://dubaipropertyrentals.net/idealow/causemusic.php/mfnwQrP_xzr__Pts__zrfarszrzneo16215226oll.pdfIn PDF document text
    • http://dubaipropertyrentals.net/idealow/causemusic.php/xewnklxhvc16243604dnPQ.pdfIn PDF document text
    • http://dubaipropertyrentals.net/idealow/causemusic.php/aewnlGrm16216138idP.pdfIn PDF document text
    • http://dubaipropertyrentals.net/idealow/causemusic.php/vebdb16215720su.pdfIn PDF document text
    • http://thegoprofamily.com/talknecessary/GGfzYdvd_uxtarYfdefhixmbGc16048026n.pdfIn PDF document text
    • http://thegoprofamily.com/talknecessary/QJkoazYwiPoudbxhYrJsvoi16032546Q.pdfIn PDF document text
    • http://thegoprofamily.com/talknecessary/QYlkxwuJJiJv16032457tsr.pdfIn PDF document text
    • http://thegoprofamily.com/talknecessary/aPzfsemnQtdQichxmbhx_cev16004853hwmh.pdfIn PDF document text
    • http://thegoprofamily.com/talknecessary/kuabzcvoxYscnshwzGdshPmJrm16032500nrhP.pdfIn PDF document text
    • http://thegoprofamily.com/talknecessary/obnJrau_vJzQnfktmaisQzfeelxQ16048069_.pdfIn PDF document text
    • http://thegoprofamily.com/talknecessary/sGQiadhQcv16032365im.pdfIn PDF document text
    • http://thegoprofamily.com/talknecessary/uYYouQbGdodwszwkkxfJ16048025GJ.pdfIn PDF document text
    • http://www.drivesafely.co.in/wp-content/uploads/2016/fieldpass.php/bofYkndQwlbYnbavzf16219897f.pdfIn PDF document text
    • http://www.drivesafely.co.in/wp-content/uploads/2016/fieldpass.php/lzkzJmvarrfJnfuoQ16219830m.pdfIn PDF document text
    • http://www.drivesafely.co.in/wp-content/uploads/2016/fieldpass.php/rvfeQrmcGlwbGxdaeexPJuauz_w16245396h.pdfIn PDF document text
    • http://apbmchaplain.com/cutlocal/Q_iamQcunnl16237970Yhx.pdfIn PDF document text
    • http://apbmchaplain.com/cutlocal/dcsodetmvumlise16206734fzv_.pdfIn PDF document text
    • http://apbmchaplain.com/cutlocal/hQahot16238267onl.pdfIn PDF document text
    • http://apbmchaplain.com/cutlocal/rfmwmhra_rPufihxmmtuk16206662llP.pdfIn PDF document text
    • http://abualhaj.ae/teachfull/JoGGaGnuwzhhbxantevPorlGxu16010681vhYw.pdfIn PDF document text
    • http://abualhaj.ae/teachfull/JtlJieeYYwbwekzbk16206066nGx.pdfIn PDF document text
    • http://abualhaj.ae/teachfull/JuoGodhwGacPos16074948Jnrb.pdfIn PDF document text
    • http://blog.creative-dots.com/mobile/YGliwPGxQkrwunwQooan16226395ktG.pdfIn PDF document text
    • http://blog.creative-dots.com/mobile/YnemwmQrYiifJaJsrzib16247098b.pdfIn PDF document text
    • http://dubaipropertyrentals.net/idealow/causemusic.php/site_map.xmlIn PDF document text
    • http://dejavu.sourceforge.netIn PDF document text
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_003_off00006b88.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x6B88 19780 bytes
SHA-256: 4fa1e1f62893db1504b694ba157ca733dbc9a64fe6775bec7c5c9e8d41f3a745
font_01_sfnt_off0000a0dc.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xA0DC 19964 bytes
SHA-256: 5154a7c8cf7a9b55c2f939ad6a4a8f8327cd6552b9f68a87c49d10dfc747eaa8
font_02_sfnt_off0000d695.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xD695 20828 bytes
SHA-256: 66ee5a421be874c2bf64758e212dcdc74f7e5fbd5b562db26553446e87a084f1