Malicious PDF — malware analysis report

Static analysis result for SHA-256 e7cd063979db3f1f…

MALICIOUS

PDF

75.5 KB Created: 2022-05-09 11:42:12 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-21
MD5: faf1acabd7896ee2e781fa3bb764a595 SHA-1: bf1fdcc527a35f5f47e28e81a48ba5d20f024a6d SHA-256: e7cd063979db3f1fbb59f706e8dbb445b7748a8219dd742ef74b60f975e80df8
126 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9963

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
  • Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARM
    Small PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
  • 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://ragaz.co.za/YmrXLWy8?keyword=three%20moment%20equation%20solved%20problems%20pdf%20%20full%20crack PDF link annotation
    • https://liur-krd.ru/userfiles/file/wukowavub.pdfIn PDF document text
    • http://dokumsuzgec.com/userfiles/files/89950337854.pdfIn PDF document text
    • http://studiomuraca.eu/userfiles/files/bujawejunixadoburek.pdfIn PDF document text
    • https://fda.weblineinfosoft.com/UserFiles/files/69449165054.pdfIn PDF document text
    • https://pfgmm.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/16219b21870dbc---57707337512.pdfIn PDF document text
    • https://miriziwu.weebly.com/uploads/1/3/0/7/130774981/2105490.pdfIn PDF document text
    • http://ecohost.ru/pics/images/file/dodujikako.pdfIn PDF document text
    • http://pollibox.com/assets/uploads/files/44219993304.pdfIn PDF document text
    • http://www.psychophonie-tarbes.com/ckfinder/userfiles/files/57861461558.pdfIn PDF document text
    • http://tehnaplus.mk/tehnaplus/kcfinder/upload/files/gupabisinuburekuvivagil.pdfIn PDF document text
    • https://rirofogarerena.weebly.com/uploads/1/3/0/7/130775169/tezevuxugaz.pdfIn PDF document text
    • https://ntdpoland.pl/eurostyl/photos/file/70598394230.pdfIn PDF document text
    • https://guliwomijura.weebly.com/uploads/1/3/4/8/134846957/afe8fa10e2.pdfIn PDF document text
    • http://sumtinathholidays.com/admin/uploadfiles/file/witujudugameworipexefu.pdfIn PDF document text
    • http://colorfulmedia.de/fotki/fotki/file/wavinakuwubir.pdfIn PDF document text
    • http://isisthailand.org/file_media/file_image/file/damoxitokim.pdfIn PDF document text
    • https://sivekilupikuma.weebly.com/uploads/1/3/4/4/134491743/kulim.pdfIn PDF document text
    • https://vasalidut.weebly.com/uploads/1/3/0/9/130969475/9149807.pdfIn PDF document text
    • https://dharmagold.in/kcfinder/upload/files/gevib.pdfIn PDF document text
    • https://vugawijop.weebly.com/uploads/1/3/4/5/134594760/wekokid.pdfIn PDF document text
    • https://xusawoji.weebly.com/uploads/1/3/0/7/130739635/32ab4b19a870.pdfIn PDF document text
    • https://mutobituza.weebly.com/uploads/1/3/4/3/134352411/revusominagagir.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
    • http://dejavu.sourceforge.netIn extracted file (font_00_sfnt_off0000c2d6.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000c2d6.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000c2d6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xC2D6 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off0000daed.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xDAED 11392 bytes
SHA-256: d934d671a68123f45156d6831bc16c07b5a6b7d9b070c5aa80af72c01910ed3a
font_02_sfnt_off0000f530.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xF530 16664 bytes
SHA-256: 6f8684ae9a92525ef191f38889298c557984e983e8244760c75afbe50e287de4