MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a heuristic firing for a malicious redirector link, directing users to 'https://ttraff.cc/pify?keyword=ball+bearing+catalogue+skf+pdf'. It also exhibits characteristics of a link farm, embedding numerous external PDF links, many hosted on Shopify. The document body, though heavily obfuscated, contains the same redirector URL and a reference to 'Ball bearing catalogue skf pdf', suggesting a lure to a malicious site.
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=ball+bearing+catalogue+skf+pdf In PDF document text
- http://zodaju.portsoy-holiday-cottage.co.uk/uploads/1/3/0/7/130738524/tuworul.pdfIn PDF document text
- http://files.coppercocktailco.com/uploads/1/3/1/3/131379380/jonoruv-wujeluvazud-juvozidivale-dodunojikenuka.pdfIn PDF document text
- http://files.theamericangurner.com/uploads/1/3/1/4/131437666/753a454f86.pdfIn PDF document text
- http://files.maxtaxw2.com/uploads/1/3/1/3/131384429/0b01966688224e.pdfIn PDF document text
- http://files.michellerampulla.com/uploads/1/3/0/7/130739353/taxazoterudi-wujujipobej-fugolevexe-kojukigafu.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/1/0431/9232/0161/files/gafulixuzilelipelanaf.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7102/0954/files/bitog.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8085/1364/files/45278210562.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/1458/5509/files/gojegelojozal.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/7029/9038/files/81454517498.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/5652/9565/files/25147585605.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5369/4626/files/bediw.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/5960/9753/files/tezofakesavevuriguse.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/1828/0357/files/zumoj.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/2519/3368/files/68295963086.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/9024/7829/files/xatiwuv.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/1464/2069/files/87239785157.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/0781/8398/files/pedelofeve.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/0092/2261/files/48521901017.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005c40.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5C40 | 5460 bytes |
SHA-256: a1fb6b4b63b28e0594dbfe9d749e1643ccfb199fb6256c6ead61a1af2eef94ab |
|||
font_01_sfnt_off00006ed4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6ED4 | 9396 bytes |
SHA-256: 3331635eed8a01a5bfb8883a1b7311ce48bd6931dcd9901f94930c5bcb73db05 |
|||
font_02_sfnt_off00008ef3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8EF3 | 4324 bytes |
SHA-256: 7f6049e5011acf0e8581793f2bc2bb947aac2929fdb77abc318b2a6155c1ef71 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.