Malicious PDF — malware analysis report

Static analysis result for SHA-256 ff22c58544882fb0…

MALICIOUS

PDF

200.8 KB Created: 2022-04-09 09:08:24 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-13
MD5: e1fbf17a6731139001fc32370d168e9a SHA-1: cf4e3d6a6e5c3d557a4b274e67a10a0f1f4c98e0 SHA-256: ff22c58544882fb0d6f9cdf7dda1566aa6cff6d6d9250bbe3b571c2432cfa44a
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.6275

Heuristics 5

  • ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
  • Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINK
    PDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
  • External URI info PDF_URI
    PDF contains an external URL action
  • Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTAL
    The same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
  • 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 https://yoyep.co.za/XSRYdR1H?utm_term=glock+17+manual PDF link annotation
    • https://xofokoraziv.weebly.com/uploads/1/3/4/7/134748977/midegodepo-rubalusivama-rakafuvivobas-kobuzakalasufaw.pdfIn PDF document text
    • https://mupififidimob.weebly.com/uploads/1/3/4/2/134234858/daa64036f3bbdd1.pdfIn PDF document text
    • http://netpost.vn/upload/userfiles/files/26028417052.pdfIn PDF document text
    • http://xn----7sba5bgeydgh6hd.xn--p1ai/upload/files/zimakopasumuvufe.pdfIn PDF document text
    • https://zidefiwemisuj.weebly.com/uploads/1/3/1/6/131606537/ziwasamekewozos.pdfIn PDF document text
    • https://wanibezitajijo.weebly.com/uploads/1/3/6/0/136000154/nudejonulowefad.pdfIn PDF document text
    • https://tuwomiwim.weebly.com/uploads/1/4/1/3/141338226/f4b828d734.pdfIn PDF document text
    • https://xotituwidekave.weebly.com/uploads/1/3/4/5/134585458/rinaxijakep_mowotu_lugorama.pdfIn PDF document text
    • https://fuxiwajusefu.weebly.com/uploads/1/3/4/6/134617271/febakirerosi-sopotutav-kediziwixiv-kimuv.pdfIn PDF document text
    • http://hellnocancershow.com/wp-content/plugins/formcraft/file-upload/server/content/files/1620cccb528bb0---lakuj.pdfIn PDF document text
    • https://nufujemirifo.weebly.com/uploads/1/3/4/8/134868255/410d54a.pdfIn PDF document text
    • https://raralafelu.weebly.com/uploads/1/3/4/4/134476833/wabepi_mesiledubufuki_tesevisinome.pdfIn PDF document text
    • https://lifunakejeka.weebly.com/uploads/1/3/4/3/134358873/3230628.pdfIn PDF document text
    • https://kabugitex.weebly.com/uploads/1/3/4/2/134265760/veworutodo.pdfIn PDF document text
    • https://peziwotikiju.weebly.com/uploads/1/3/4/6/134602895/pexelinesugavowamol.pdfIn PDF document text
    • https://rofozewoguse.weebly.com/uploads/1/3/1/3/131384025/zitetusutulefu_riwof_fapapijadam.pdfIn PDF document text
    • https://jizufuvarax.weebly.com/uploads/1/3/1/1/131164460/lemox-pazovenul-mabaniwapiz.pdfIn PDF document text
    • https://xuzonikafu.weebly.com/uploads/1/3/5/3/135351414/202797.pdfIn PDF document text
    • https://lobogisotu.weebly.com/uploads/1/3/4/8/134870795/453d9948d8.pdfIn PDF document text
    • https://gokaveruziniva.weebly.com/uploads/1/3/4/5/134580144/rijiremaretilugef.pdfIn PDF document text
    • https://jedunaxalow.weebly.com/uploads/1/3/1/6/131606453/lukunepafado_gukojevin_widake.pdfIn PDF document text
    • https://jevogebog.weebly.com/uploads/1/3/2/3/132303093/kagivorotofu.pdfIn PDF document text
    • https://towipikegogu.weebly.com/uploads/1/3/4/6/134690187/e0b5a3bc2bf4a.pdfIn PDF document text
    • https://jasuxazej.weebly.com/uploads/1/3/4/8/134875243/9c2104.pdfIn PDF document text
    • http://conwaychristian.org/wp-content/plugins/formcraft/file-upload/server/content/files/16209278fc50f3---ditijasibavuvelok.pdfIn PDF document text
    • https://bugadubotureje.weebly.com/uploads/1/3/4/4/134468403/1271a4991fedd.pdfIn PDF document text
    • http://csc-020.com/userfiles/file/20220313114750_bugut2.pdfIn PDF document text
    • https://nunolifadu.weebly.com/uploads/1/4/1/2/141251851/8382825.pdfIn PDF document text
    • https://wubomedigupuda.weebly.com/uploads/1/3/4/6/134696881/7103622.pdfIn PDF document text
    • https://jerubezefago.weebly.com/uploads/1/3/0/8/130874212/7797672.pdfIn PDF document text
    • https://josuriwomevopi.weebly.com/uploads/1/3/4/7/134769094/dudikukat-barasali-zedubedet.pdfIn PDF document text
    • https://gamidilagadam.weebly.com/uploads/1/3/4/3/134339960/7348325.pdfIn PDF document text
    • https://vutibije.weebly.com/uploads/1/3/4/6/134672754/jularurefipasu.pdfIn PDF document text
    • https://menolalosixoj.weebly.com/uploads/1/3/4/7/134714047/6171a5239cdc608.pdfIn PDF document text
    • https://mixusabap.weebly.com/uploads/1/3/4/0/134096097/muzoze_fiwijurar_xanitekudebak.pdfIn PDF document text
    • https://vetigepar.weebly.com/uploads/1/3/5/9/135989985/mipiguk.pdfIn PDF document text
    • https://lijiwowotu.weebly.com/uploads/1/3/4/5/134587055/xunolewamonoralap.pdfIn PDF document text
    • http://bastola.org/userfiles/file/50442131263.pdfIn PDF document text
    • https://vowizata.weebly.com/uploads/1/3/1/8/131856430/jafiwizobemorozebuxi.pdfIn PDF document text
    • https://setabuzi.weebly.com/uploads/1/3/0/7/130775645/8393282.pdfIn PDF document text
    • https://ferezarital.weebly.com/uploads/1/3/4/8/134862234/5269833.pdfIn PDF document text
    • https://ridomepu.weebly.com/uploads/1/3/4/3/134305579/lowolawarowo.pdfIn PDF document text
    • https://inc.pamlskovnik.cz/ckfinder/userfiles/files/pibonafa.pdfIn PDF document text
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
    • http://purl.org/dc/elements/1.1/In PDF document text
    • http://ns.adobe.com/pdf/1.3/In PDF document text
    • http://ns.adobe.com/xap/1.0/In PDF document text
    • http://ns.adobe.com/xap/1.0/mm/In PDF document text
    • http://ns.adobe.com/xap/1.0/rights/In PDF document text
    +2 more URL(s)

Related samples 2

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0002b4a7.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2B4A7 10132 bytes
SHA-256: ad058e8ac8862c11d5bd70ec6f55ed861ae0dd34d07beefb192f23512ff03bec
font_01_sfnt_off0002cb5b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2CB5B 18208 bytes
SHA-256: c8293622f2c2f284ac2b2be31f1ea0e1c93f4e917f31aee1ed13d72d2aaea86e
font_02_sfnt_off0002fb2b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2FB2B 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1

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