Malicious PDF — malware analysis report

Static analysis result for SHA-256 0118320a58531df2…

MALICIOUS

PDF

264.9 KB Created: 2022-04-19 11:26:15 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-27
MD5: 7dffc835f91549762c05c006b3d30de3 SHA-1: 0fac0313e788c5ef3c7e0832521a797cbb778182 SHA-256: 0118320a58531df2653797a34dfc964f5932131512c6fa0611959c75c8bada3f
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.6013

Heuristics 7

  • 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.
  • PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARM
    PDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. The PDF itself carries no exploit — the risk is the linked destinations.
  • Callback phishing phone lure medium SE_CALLBACK_LURE
    Document asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns. Suppressed for legitimate-issuer (IRS/gov/official-form) or Microsoft license-boilerplate documents that carry no urgency or charge/dispute escalation.
  • 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://fecuq.co.za/XSRYdR1H?utm_term=pepco+report+downed+wire PDF link annotation
    • https://tiselewo.weebly.com/uploads/1/3/1/6/131606631/d58df02a10a57.pdfIn PDF document text
    • https://sagopitura.weebly.com/uploads/1/3/1/1/131164573/kiraze_wakoja_jawaruveginu_zaxogoxapulek.pdfIn PDF document text
    • https://xuzizalebu.weebly.com/uploads/1/3/4/7/134772475/8d10b.pdfIn PDF document text
    • http://khotelmarket.com/FileData/ckfinder/files/20220213_96D1CB0BB07D5AF8.pdfIn PDF document text
    • https://gumorazolaluxaf.weebly.com/uploads/1/4/1/2/141250472/wugotikukuf.pdfIn PDF document text
    • https://wedarudojov.weebly.com/uploads/1/3/4/0/134012757/rupiju.pdfIn PDF document text
    • http://krokodilok.hu/_user/file/punuvi.pdfIn PDF document text
    • https://mekijakomuwafu.weebly.com/uploads/1/4/1/2/141255913/zafetepibolumilix.pdfIn PDF document text
    • https://dutulizat.weebly.com/uploads/1/3/1/4/131436991/dogimu.pdfIn PDF document text
    • https://lowedigumatogis.weebly.com/uploads/1/3/7/5/137518749/wewilukamagobevo.pdfIn PDF document text
    • https://www.mountainhawktrek.com/assets/kcfinder/upload/files/68800964145.pdfIn PDF document text
    • http://festacreativita.org/userfiles/file/molobiketa.pdfIn PDF document text
    • https://pugofadunenem.weebly.com/uploads/1/3/4/7/134727284/55b6e4.pdfIn PDF document text
    • https://tilipigenetuwa.weebly.com/uploads/1/3/4/7/134770736/9035349.pdfIn PDF document text
    • https://oncetrabzon.com/resimler/files/ziraxa.pdfIn PDF document text
    • https://hotelristorantenovecento.it/wp-content/plugins/super-forms/uploads/php/files/6ab39f073df72d01852797ec60a2d082/beletebuvobozerarorigel.pdfIn PDF document text
    • https://gigijelu.weebly.com/uploads/1/3/4/8/134850334/5442301.pdfIn PDF document text
    • https://www.alongsideasia.com/wp-content/plugins/super-forms/uploads/php/files/c8c3579e9cc98ec8d1eceef8c9413653/pekanorisigasadefoku.pdfIn PDF document text
    • https://waratuzinasu.weebly.com/uploads/1/3/4/7/134719343/jupolote.pdfIn PDF document text
    • https://obo.olsztynek.pl/assets/includes/kcfinder/upload/files/putidapovikoxujet.pdfIn PDF document text
    • http://www.meglobalinc.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/16231633a3512f---gitalenijunagopexikoja.pdfIn PDF document text
    • https://rusopanuguxixat.weebly.com/uploads/1/3/4/6/134640346/63b80.pdfIn PDF document text
    • https://bativopavi.weebly.com/uploads/1/4/1/2/141283090/5379870.pdfIn PDF document text
    • http://veraschwemmle.de/fckdata/file/legovimorowajuxuripe.pdfIn PDF document text
    • https://congtydaihai.com/upload/files/72816566645.pdfIn PDF document text
    • http://a7199910.coco1490.com/upload/file_folder/file/38154817240.pdfIn PDF document text
    • http://casaledellasignora.it/userfiles/files/91747414002.pdfIn PDF document text
    • http://divapharma.com/uploaded/file/99618192804.pdfIn PDF document text
    • http://tecmifor.cl/userfiles/file/tadepelubiwam.pdfIn PDF document text
    • https://www.afsti.org/admin/kcfinder/upload/files/43897801015.pdfIn PDF document text
    • https://nabil-doukali.com/userfiles/file/85588324339.pdfIn PDF document text
    • https://wexanamu.weebly.com/uploads/1/3/1/4/131411474/26a0c9e406.pdfIn PDF document text
    • https://jutasosunefobe.weebly.com/uploads/1/3/4/0/134012390/bokimanez-fafaw-lusam.pdfIn PDF document text
    • https://vimikipemaw.weebly.com/uploads/1/3/4/3/134331773/3973462.pdfIn PDF document text
    • https://bazuditok.weebly.com/uploads/1/3/4/5/134590154/kejumudojegulikagefu.pdfIn PDF document text
    • https://lejumapufa.weebly.com/uploads/1/3/4/6/134688193/9855572.pdfIn PDF document text
    • https://xigarivopupu.weebly.com/uploads/1/3/5/3/135300822/5071679.pdfIn PDF document text
    • https://agefrance.thpservices.com/documentos/file/mumaletubuxanuwurizuga.pdfIn PDF document text
    • http://joyear.com/ckfinder/userfiles/files/pakizufegiv.pdfIn PDF document text
    • https://sinigenabiges.weebly.com/uploads/1/4/1/2/141283130/32f651322223b44.pdfIn PDF document text
    • https://marbletreasures.com/uploads/image/files/77002679979.pdfIn PDF document text
    • http://journalofcritique.com/ckdosyalari/upload/files/xululenedudekireg.pdfIn PDF document text
    • http://sethhukumchandschool.com/userfiles/file/58100105817.pdfIn PDF document text
    • http://epicridesnepal.com/files/jatajevejiladakunujulilax.pdfIn PDF document text
    • https://sarisiwubaj.weebly.com/uploads/1/3/0/7/130739508/purupisonozagis-wumenusux-noduv.pdfIn PDF document text
    • https://dovenegipejapu.weebly.com/uploads/1/3/0/7/130740438/83991105cd9.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
    +5 more URL(s)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0003b3b0.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3B3B0 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off0003cbc7.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3CBC7 10216 bytes
SHA-256: 9d38bf24fc6942f019baf6ff9cb3262391a7e80d60fb652ae8092c860f426694
font_02_sfnt_off0003e2db.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3E2DB 18212 bytes
SHA-256: 56bec762b4584a4e787365ee64cea7beaac17a0e86fb2492a4bfd2946ec65c68