MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a mass of external links, many of which are hosted on Shopify but point to a redirector. The primary malicious link, https://ttraff.com/pify?keyword=biology+textbook+pdf, is identified as a malicious redirector. This suggests a phishing or scam attempt, using a lure of a 'biology textbook pdf' to entice users to click through to malicious infrastructure.
Heuristics 3
-
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.
-
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=biology+textbook+pdf
- http://janose.squarecatvinylshop.com/uploads/1/3/1/6/131607131/buloweribasiputove.pdf
- http://files.milantownship.org/uploads/1/3/0/8/130874683/kafug.pdf
- http://files.yvesalizahno.com/uploads/1/3/1/4/131483830/xemabedelejadapode.pdf
- http://files.oriolebeachel.com/uploads/1/3/0/9/130969985/najaratiwe-ramafefedudeze-zexepi-kekewaxevaxibe.pdf
- https://cdn.shopify.com/s/files/1/0437/6929/9098/files/deboxebo.pdf
- https://cdn.shopify.com/s/files/1/0430/6645/8265/files/5166355590.pdf
- https://cdn.shopify.com/s/files/1/0433/4983/5930/files/74074133530.pdf
- https://cdn.shopify.com/s/files/1/0434/4827/1000/files/algorithm_engineering.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/38746106010.pdf
- https://cdn.shopify.com/s/files/1/0431/5725/8395/files/73843740858.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/41326774972.pdf
- https://cdn.shopify.com/s/files/1/0432/3170/7299/files/5974567766.pdf
- https://cdn.shopify.com/s/files/1/0440/1060/2661/files/implementing_a_hashtable_in_java.pdf
- https://cdn.shopify.com/s/files/1/0432/2073/0011/files/9443725736.pdf
- https://cdn.shopify.com/s/files/1/0434/9850/4354/files/mamorin.pdf
- https://cdn.shopify.com/s/files/1/0435/8039/1585/files/risk_game_of_thrones_deluxe_regole_italiano.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007b5f.bin9829d07a670666fc54c27a77e87e5f635b528ceb40d7b3d61109a8feae6bd078 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7B5F | 4832 bytes |
font_01_sfnt_off00008be9.bin661ab08ef368ba48e8eec07c6a593964f24ed5d338bbd347fd8beaa873b7cf11 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8BE9 | 11488 bytes |
font_02_sfnt_off0000b227.bin9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB227 | 4324 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.