Malicious PDF — malware analysis report

Static analysis result for SHA-256 2e95496d669ff72d…

MALICIOUS

PDF

45.8 KB Created: 2020-08-10 12:58:17 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2026-05-08
MD5: 6314b85585578ad4c4367a80f897cdb8 SHA-1: acf62592269bd78b34f1449fa52aff263f5765c6 SHA-256: 2e95496d669ff72db8c63e0c6823648e2c59cfd5007cbe1fda9ca46bce3ae81a
194 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment T1059.001 PowerShell

The PDF contains a mass of external links, including a critical redirector to ttraff.com, suggesting a link farm designed to obscure malicious destinations. The document body, though malformed, contains text related to resume creation and includes the malicious URL, indicating a lure to a phishing or malware distribution site. No scripts were extracted, limiting the analysis of direct execution capabilities.

Machine Learning

  • Nyx PDF Classifier malicious score 1.0000

Heuristics 5

  • PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINK
    PDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
  • Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARM
    Small PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
  • 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.
  • 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://ttraff.com/pify?keyword=contoh+buat+resume+pdf In PDF document text
    • http://files.backstageknitting.com/uploads/1/3/2/6/132695805/a3d59fc6b.pdfIn PDF document text
    • http://files.reveil-corporel.com/uploads/1/3/2/6/132695321/dowezoxosak.pdfIn PDF document text
    • http://files.screenvortex.com/uploads/1/3/0/8/130874520/radan.pdfIn PDF document text
    • http://files.drreyespulm.com/uploads/1/3/2/6/132695525/zofexoperafotedi.pdfIn PDF document text
    • http://monozi.nlpandmbitcoach.training/uploads/1/3/1/3/131398020/mebuzemapawow-jewerabosax-wenegosinigovad.pdfIn PDF document text
    • http://www.ascendercorp.com/In PDF document text
    • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
    • https://cdn.shopify.com/s/files/1/0431/6508/9941/files/des_moines_tv_listings.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0438/9899/4856/files/49047074514.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0438/3762/0381/files/anthology_of_classical_arabic_poetry.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0435/6639/9647/files/85061080273.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0432/8387/3942/files/45712572632.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0431/4310/2613/files/industrial_craft_2.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0431/6626/9597/files/mezawoguluwesor.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0430/8615/1834/files/rukunedexeduki.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0433/0687/7080/files/12909571685.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0437/4292/0869/files/46633727128.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0428/9835/8432/files/86556218032.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0429/0304/4263/files/99891054157.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0434/3624/5142/files/wexalepamileri.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://scripts.sil.org/OFLIn PDF document text

Related samples 8

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

Full JSON: related samples API

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00007622.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7622 5296 bytes
SHA-256: d4a83b9a1d26fbbecdaa31fbb4d7b2c48cfd1ec8e49aa747e1ac2a8cc9ea787a
font_01_sfnt_off000087ec.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x87EC 10088 bytes
SHA-256: c6c12a2d6d75b1bc5398c6a96f9f0c09e90fc7be1a6b3380c259195282b52b4f

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