MALICIOUS
202
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a critical heuristic firing for a malicious redirector link pointing to 'https://ttraff.cc/pify?keyword=lee+load+all+2'. Additionally, it exhibits characteristics of a PDF link farm, with numerous embedded links, many hosted on cdn.shopify.com, but one critical redirector. The presence of a 'download button' heuristic further supports a lure-based attack. The document body contains obfuscated text and the malicious redirector URL, indicating the primary goal is to entice the user to click the link and be redirected to a malicious site, likely for further payload delivery.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
-
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.
-
Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
-
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=lee+load+all+2 In PDF document text
- http://files.nellanis.com/uploads/1/3/1/4/131437711/1681249.pdfIn PDF document text
- http://files.mindswan.com/uploads/1/3/0/7/130776182/gunegejezu-mojawiwuref-wakimone.pdfIn PDF document text
- http://bidafiz.ritosrepellant.com/uploads/1/3/1/6/131606094/pedub_tomukum_betuxipubo.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/1/0434/0531/2154/files/veziribawufafi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/3348/5727/files/xodijajetinixanem.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6018/2692/files/rajokuvonuz.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2865/9870/files/49492802269.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/4216/8218/files/dumuzeraseladuxegimawe.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/99289858455.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/4339/5483/files/kugosigebudimo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/3598/9915/files/tadidorexokadagogif.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/2376/1571/files/36514682957.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8032/7070/files/wonopanajaxedanakuteti.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/5642/1269/files/newcomb_s_wildflower_guide.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/70945418412.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_off00004c7c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4C7C | 4620 bytes |
SHA-256: ad547958425988fbb9554aa5d6475d74dead0a51b3a478fb87cbf2b25c08c646 |
|||
font_01_sfnt_off00005c44.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5C44 | 10300 bytes |
SHA-256: 48dfd93ed839e2e735d8dada4fb793e91c2bad5535ac72d4c1b8f10978f7da98 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.