MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF was flagged as malicious by an ML classifier and contains a critical heuristic indicating it links to known malicious redirector infrastructure. The document body, though heavily obfuscated, contains the malicious URL. The presence of a link farm further supports the malicious intent, likely to lure users to a compromised site.
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.me/wix?keyword=dark+skies+imdb+parents+guide
- https://static.usrfiles.com/ugd/5262df_5a8eb230c3e94adf95913da5d030aebc.pdf
- https://static.usrfiles.com/ugd/3b0c81_ab7e127ceb2d43e493fb12dc9706d279.pdf
- https://static.usrfiles.com/ugd/f103bb_1450a93102cb41ea810ed077f0a5b202.pdf
- https://static.usrfiles.com/ugd/85d67f_9acff387f2454d3b8ed397dc10cc4946.pdf
- https://static.usrfiles.com/ugd/df4650_43be99ed86114cd8a53135eab2b68e4b.pdf
- https://static.usrfiles.com/ugd/dd6616_eb9fc1760c584a28b9ee490c70dd2335.pdf
- https://cdn.shopify.com/s/files/1/0440/4455/0294/files/8_ball_pool_hack_2019_online.pdf
- https://cdn.shopify.com/s/files/1/0431/0063/5290/files/morubaj.pdf
- https://cdn.shopify.com/s/files/1/0437/9102/4277/files/vajizerap.pdf
- https://cdn.shopify.com/s/files/1/0430/7140/6237/files/agriculture_optional_upsc_notes.pdf
- https://cdn.shopify.com/s/files/1/0435/8779/7155/files/tapofogubukijikepiwul.pdf
- https://cdn.shopify.com/s/files/1/0431/6115/7794/files/gebodez.pdf
- https://cdn.shopify.com/s/files/1/0429/1713/4502/files/39356552437.pdf
- https://cdn.shopify.com/s/files/1/0431/5162/2306/files/72666114909.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_off00009f3d.bin3ecdd4ea1960803481dd47889908b4b407be88b1b22a2861478be10dc5957437 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9F3D | 5448 bytes |
font_01_sfnt_off0000b1b7.bined21ae62c9750187a3a3236d0df79d33aa5070b80ee3e5e0214d24a3587133f6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB1B7 | 13860 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.