MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links, many pointing to a redirector service (ttraff.com) that appears to be part of an SEO link farm for phishing. The document body, though heavily obfuscated, contains a reference to the same redirector URL, suggesting an attempt to disguise malicious links as legitimate content. The ML classifier also strongly indicated maliciousness.
Machine Learning
- Nyx PDF Classifier malicious score 0.9999
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.com/pify?keyword=muhammad+al+ghazali+books+pdf In PDF document text
- http://files.ogdcl-nthp.com/uploads/1/3/1/0/131071312/xolajudojobibukojuti.pdfIn PDF document text
- http://zodemab.christianmeditationrookies.org/uploads/1/3/1/4/131453133/19610844eb50ac.pdfIn PDF document text
- http://levux.saxonquill.com/uploads/1/3/1/4/131482995/eaf2c405d147dbb.pdfIn PDF document text
- http://files.markferickson.com/uploads/1/3/1/4/131453917/902e2b05d34b.pdfIn PDF document text
- http://files.onedaymorefitness.com/uploads/1/3/0/7/130740298/7027145.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0440/4215/8245/files/67383695223.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/2775/1321/files/jemarofujodavidajukukati.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0127/3758/files/47426829006.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/43778875991.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/0778/6651/files/bonatedexozotuwawigotizav.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/9865/1288/files/52536987579.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/9181/2767/files/consonant_clusters_activities.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/7810/6779/files/htps_windows._github._com.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/5685/6230/files/hotel_accountant_interview_questions_and_answers.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/1576/5159/files/samsung_sm-_g900a.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/7143/1065/files/60586308462.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 PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_007_off00016797.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x16797 | 22364 bytes |
SHA-256: 4fd49877d06525a5c30e08813e2a2e377f612ca2452819e09c9cdefb0b41c542 |
|||
font_00_sfnt_off00012e46.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12E46 | 5196 bytes |
SHA-256: 505c12d2415c5d0c81141ad585957b1d31eb24451fc3deadb983f7fb53ee9d0a |
|||
font_01_sfnt_off00013ff5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13FF5 | 12312 bytes |
SHA-256: 3cb6da15ca6d13b9ee0e80ccbfc8b233400a5545f5f2cb64ff113e41d2ba3df4 |
|||
font_03_sfnt_off00018db5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x18DB5 | 4324 bytes |
SHA-256: ce7e2e230a41ba6fc2d7d2240890c8289d67876d84a3d076d67c0b48111c8230 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.