MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file exhibits malicious behavior by acting as a link farm and redirector, directing users to download other PDF files. The primary redirector URL is `https://ttraff.cc/pify?keyword=series+of+adjectives+worksheets+for+grade+3+pdf`, which is associated with known malicious infrastructure. The document's content and structure strongly suggest a phishing or scam attempt disguised as a free resource download.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
-
PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF 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_FARMSmall 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_LINKPDF 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_INCREMENTALThe 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_URLOne 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.cc/pify?keyword=series+of+adjectives+worksheets+for+grade+3+pdf In PDF document text
- http://files.pcommops.com/uploads/1/3/2/7/132710763/juzaxaxawir.pdfIn PDF document text
- http://files.elmezcalmenu.com/uploads/1/3/1/1/131164081/pukakotagu_judegiwanono_xozero_lizowes.pdfIn PDF document text
- http://files.jesuitapush.com/uploads/1/3/0/8/130813317/walome-sefukabekewusef-vebaralanoguxel.pdfIn PDF document text
- http://files.blendmaster.org/uploads/1/3/1/4/131438025/4602987.pdfIn PDF document text
- http://sifijaku.nuggets.space/uploads/1/3/1/6/131606255/gemaxaw.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/1/0428/3170/8316/files/suwatukazomuke.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/6893/9672/files/66598752576.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/6376/9243/files/tosopokikakujurolugan.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/0575/2997/files/boeing_747_maintenance_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/1830/5179/files/urban_dictionary_free_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0441/2804/3160/files/casino_card_game_rules.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/0511/4528/files/68054035619.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/0866/3456/files/bafogazifesaxul.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/3426/3199/files/bopix.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/7103/5809/files/bimitufefe.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/3277/8651/files/introductory_econometrics_for_finance.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/7241/4106/files/moving_averages_worksheet.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/2536/7194/files/5312116725.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
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004725.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4725 | 5944 bytes |
SHA-256: 08383b0ec84317d421c98fa5857686f9975b88f2be99e847663162ba0a853fef |
|||
font_01_sfnt_off00005b72.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5B72 | 9160 bytes |
SHA-256: 4e87402a355e0f9e925f1b9071466e37ea60efe9d313cb8169cb8dd5751e1b39 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.