Malicious PDF — malware analysis report

Static analysis result for SHA-256 6d7daf8a2a7ca004…

MALICIOUS

PDF

54.4 KB Created: 2020-08-05 15:26:10 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2026-05-07
MD5: 0b2d2976643a72b1bc5c88c61a3a16c2 SHA-1: 410e9db3da15127b71f5ffa678e6d7b9e459d308 SHA-256: 6d7daf8a2a7ca00418dbae67e58a8f952eea3f3e4acfa924fa2670672f962c32
194 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1059.007 JavaScript

The PDF contains numerous links designed to appear as a 'broadcast news script', but they redirect to a malicious domain (ttraff.com) via a pify redirector. This indicates a phishing or malware distribution attempt, likely delivered as a spearphishing attachment. The ML classifier strongly supports the malicious verdict.

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=broadcast+news+script+pdf In PDF document text
    • http://files.ishairimmer.com/uploads/1/3/0/7/130776567/guruladilorizopese.pdfIn PDF document text
    • http://files.cinnamombakery.com/uploads/1/3/0/7/130740521/wuwidegulagupuwuko.pdfIn PDF document text
    • http://files.bensvintagevillage.com/uploads/1/3/1/8/131856158/gamonurimiserez.pdfIn PDF document text
    • http://files.alternativefruit.com/uploads/1/3/2/6/132682701/gananebive_wujajuromitazan.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/1/0434/9342/5316/files/vojono.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0431/2665/3077/files/protein_electrophoresis_procedure.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0427/8360/4903/files/wolosupadupedozu.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0431/8865/0142/files/wuluzaze.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0429/6183/0037/files/bidaramud.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0433/7047/9768/files/bankers_adda_capsule_download.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0448/0725/8269/files/stihl_blower_bg55.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0439/2786/3464/files/naruto_clash_of_ninja_4.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0431/6397/5835/files/88054929949.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0434/9244/2264/files/samodunamibudaxutu.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0435/3510/6200/files/46313195883.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_off0000974e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x974E 5260 bytes
SHA-256: f2e77550f0c2310c5140ab58674f01b96e1975a0d5dde8078f5954e7a21436db
font_01_sfnt_off0000a955.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xA955 10356 bytes
SHA-256: bd1bb39c80f42ae187d2f50e0ad7582c00e35c4f7233e7ddfb880b307d92fc2a

Open this report in the interactive analyzer, or submit your own file for analysis.