MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links that redirect to malicious infrastructure, specifically a link farm designed to host numerous PDFs. The primary malicious link identified is https://ttraff.com/pify?keyword=the+power+of+broke+free+download, which is flagged as a malicious redirector. The document body, though heavily obfuscated, contains references to the same malicious URL, suggesting a lure for free downloads that leads to 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=the+power+of+broke+free+download
- http://files.clarencelam.com/uploads/1/3/1/4/131484328/1908241.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0437/6847/9893/files/vocabulary_list_for_3rd_grade.pdf
- https://cdn.shopify.com/s/files/1/0431/6197/6994/files/64134107083.pdf
- https://cdn.shopify.com/s/files/1/0434/9100/0472/files/contour_storyteller_android.pdf
- https://cdn.shopify.com/s/files/1/0428/1162/1543/files/destroy_all_humans_ps2_iso.pdf
- https://cdn.shopify.com/s/files/1/0437/2011/4331/files/megagebowuxosezanubakud.pdf
- https://cdn.shopify.com/s/files/1/0432/7797/5717/files/anamorphic_format_app_android.pdf
- https://cdn.shopify.com/s/files/1/0433/7978/5891/files/quick_heal_secure_browser_free_2018.pdf
- https://cdn.shopify.com/s/files/1/0429/5376/9126/files/2022661058.pdf
- https://cdn.shopify.com/s/files/1/0430/9381/9541/files/kivoporixavuwagew.pdf
- https://cdn.shopify.com/s/files/1/0435/0076/5336/files/gidizapeposil.pdf
- https://cdn.shopify.com/s/files/1/0433/8820/7255/files/cisco_ccna_2_packet_tracer_answers.pdf
- https://cdn.shopify.com/s/files/1/0434/0537/7688/files/lizinadego.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004db6.binfc52894e3e81cff8cf697a2f4576ce338b33f7feb963e62f3763d5922ae9a23b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4DB6 | 5196 bytes |
font_01_sfnt_off00005f6d.bin9d970f916a1fc2c9bf50269a18e32de795adb3988b4e1fac7f72aea5d1ab7ac1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5F6D | 9612 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.