MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a large number of embedded links, with one identified as a malicious redirector. This suggests the document is designed to drive traffic to malicious sites, potentially for SEO spam or phishing. The ML classifier also strongly indicated maliciousness.
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=obusforme+driver%2527+s+seat+cushion
- http://files.loveadventureyoga.com/uploads/1/3/2/7/132740281/kodanum.pdf
- http://files.probisma.com/uploads/1/3/1/4/131437680/9829656.pdf
- http://files.redeemerlutheranhenderson.org/uploads/1/3/1/4/131406344/696509.pdf
- http://saruxoro.highwaywalkers.com/uploads/1/3/1/6/131606066/7022448.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/denikiv.pdf
- https://cdn.shopify.com/s/files/1/0435/2750/4024/files/26426903647.pdf
- https://cdn.shopify.com/s/files/1/0431/2875/0241/files/wiwojogarojideren.pdf
- https://cdn.shopify.com/s/files/1/0429/8119/5927/files/bryant_oden_the_duck_song_3.pdf
- https://cdn.shopify.com/s/files/1/0439/2937/0779/files/96420093481.pdf
- https://cdn.shopify.com/s/files/1/0435/2134/3647/files/70556189295.pdf
- https://cdn.shopify.com/s/files/1/0429/8738/9087/files/pojonepuxure.pdf
- https://cdn.shopify.com/s/files/1/0431/1610/1798/files/advantages_and_disadvantages_of_tourism_in_kerala.pdf
- https://cdn.shopify.com/s/files/1/0431/2023/0564/files/dogodunowosagikizugirepuk.pdf
- https://cdn.shopify.com/s/files/1/0430/7910/6724/files/70539724048.pdf
- https://cdn.shopify.com/s/files/1/0438/3598/1974/files/biw_fixture_design_tutorials.pdf
- https://cdn.shopify.com/s/files/1/0429/6343/5679/files/abstract_reasoning_test_free.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_off00004cef.bin61b70ce0c696b3b48982978a11742606b4456c2ebab34b680e7c52b95bcfc741 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4CEF | 5488 bytes |
font_01_sfnt_off00005f7a.bin54a9ce5a387cb4c932e48d91ad37cae6b372fd1a70665e15bbe24f653a81d4fc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5F7A | 10136 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.