MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, many of which point to a redirector service known to host malicious content. The document body itself contains a URL that is also flagged as a malicious redirector. This suggests the document is designed to trick users into visiting malicious websites, likely for phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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.
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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.
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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.
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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.cc/pify?keyword=konica+minolta+bizhub+c454e+manual+pdf
- http://files.m.geoffgoodsonhorsemanship.com/uploads/1/3/2/6/132695387/kapisemufupo_ketejapojejuz_zajev_vagadoxibesu.pdf
- http://files.tompigotpaintings.com/uploads/1/3/2/7/132740804/sokufoja.pdf
- http://widovebe.charioworld.com/uploads/1/3/2/8/132816066/dobilizepuje.pdf
- http://files.aspectsandangles.com/uploads/1/3/1/4/131406149/ff65f8e9dac6.pdf
- https://cdn.shopify.com/s/files/1/0438/2598/7734/files/47547367184.pdf
- https://cdn.shopify.com/s/files/1/0437/1903/2987/files/.pdf
- https://cdn.shopify.com/s/files/1/0430/6714/6397/files/52032741036.pdf
- https://cdn.shopify.com/s/files/1/0428/9386/9223/files/ccna_routing_labs.pdf
- https://cdn.shopify.com/s/files/1/0429/9587/5989/files/joxewegilikobotokoraxe.pdf
- https://cdn.shopify.com/s/files/1/0435/1167/7083/files/pefutufurona.pdf
- https://cdn.shopify.com/s/files/1/0432/6309/9040/files/nibuxejoxalakored.pdf
- https://cdn.shopify.com/s/files/1/0435/9307/2808/files/pekedomaduniraduvosag.pdf
- https://cdn.shopify.com/s/files/1/0440/7469/6856/files/7323518877.pdf
- https://cdn.shopify.com/s/files/1/0431/2255/7082/files/97193600198.pdf
- https://cdn.shopify.com/s/files/1/0437/0202/6393/files/39682944266.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_off000046b1.bindb5f0f725198c0b638169c5387a511c4a381219d842d9a80f73acf2f736c2952 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x46B1 | 5492 bytes |
font_01_sfnt_off00005958.bin4744b1d0d143b5ae5df7c3b9a814ffe16b281d82116093061c6da852a513a5da |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5958 | 9504 bytes |
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