MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a mass of external links, many pointing to Shopify domains, but one critical link directs to a known malicious redirector at 'ttraff.cc'. The document body, though heavily obfuscated, contains the text 'Bloodborne undead giant' and the malicious URL, suggesting a lure to a malicious site. The ML classifier also strongly indicated maliciousness.
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=bloodborne+undead+giant In PDF document text
- http://files.northwalestreeservices.com/uploads/1/3/0/9/130969312/6481884.pdfIn PDF document text
- http://files.laurakretz.com/uploads/1/3/1/8/131857364/c1f6b85ad.pdfIn PDF document text
- http://files.roxstardance.com/uploads/1/3/1/4/131412426/a78532c782085.pdfIn PDF document text
- http://files.newtonchineseschool-1.org/uploads/1/3/1/4/131437689/4217347.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/1/0433/9246/7109/files/18246013765.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5519/4011/files/nepotero.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/9114/0510/files/xebewegudem.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0877/7637/files/47161758067.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/6542/6598/files/71356301441.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/7673/0533/files/wiliragaro.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/4639/5304/files/59131620602.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/0505/0021/files/32985901340.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/9885/5837/files/29610043675.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8099/8302/files/bagiv.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/7106/9594/files/tuxojotepebawipupa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/0802/4985/files/tufilamug.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
🗂 Part of campaign:
skydivevoss.no
5 samples
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006add.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6ADD | 3412 bytes |
SHA-256: 31a9d7946fb804da4cedae213bf010346a14d45cef2033f83c8926ab103da620 |
|||
font_01_sfnt_off0000771e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x771E | 4884 bytes |
SHA-256: e34d697b0f05e88a1fd950f0fc7c01fc1129304967c1f8e1accac33695b2414c |
|||
font_02_sfnt_off000087c1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x87C1 | 11928 bytes |
SHA-256: b3b360edb167fe7dc4cf231b843673d7ebf78955e63d1b3155a61cebf10fd0f3 |
|||
font_03_sfnt_off0000ae4b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAE4B | 4324 bytes |
SHA-256: cd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.