MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains embedded links that redirect to malicious infrastructure, specifically identified by the 'PDF_MALICIOUS_REDIRECTOR_LINK' heuristic. The document body, though partially corrupted, contains the URL 'https://ttraff.com/pify?keyword=eu+gmp+annex+1+pdf', which is flagged as a malicious redirector. Additionally, a large number of external PDF links were found, suggesting a link farm for SEO manipulation or to distribute further malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
-
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.
-
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=eu+gmp+annex+1+pdf
- http://files.wordfestbucharest.com/uploads/1/3/2/3/132302764/d0e007c85.pdf
- http://files.inlandmetalcrafts.com/uploads/1/3/1/8/131871704/dc179ba94b233.pdf
- http://files.quapawcattlecompanystore.com/uploads/1/3/1/4/131453267/8f4c36196.pdf
- http://dakakaxi.thewaveinspired.com/uploads/1/3/0/7/130775219/kowavolavad-gawiwelepoledo-fikufufep.pdf
- https://cdn.shopify.com/s/files/1/0430/5738/1530/files/63928771473.pdf
- https://cdn.shopify.com/s/files/1/0437/8741/9805/files/freeminecraft_gift_codes.pdf
- https://cdn.shopify.com/s/files/1/0431/6820/2901/files/47124938186.pdf
- https://cdn.shopify.com/s/files/1/0432/5592/2852/files/13306064524.pdf
- https://cdn.shopify.com/s/files/1/0431/5552/1700/files/architecture_articles_for_students.pdf
- https://cdn.shopify.com/s/files/1/0434/3375/4773/files/c_read_csv.pdf
- https://cdn.shopify.com/s/files/1/0435/4359/3109/files/perdagangan_manusia.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/76957488457.pdf
- https://cdn.shopify.com/s/files/1/0435/7432/9507/files/eken_h9r_firmware.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/88065476392.pdf
- https://cdn.shopify.com/s/files/1/0429/4115/3439/files/graph_paper_a4.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000810b.binc1b0f8971cecb046b143cd36d4ac1329f78d6842e9c56c2f5174ef1eebdc0717 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x810B | 5132 bytes |
font_01_sfnt_off00009289.bin3c0bdc48eac3928f851a7e5b70faef19dcc6ceca362a76997e29c77d1709118e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9289 | 10668 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.