MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains embedded links that are part of a link farm, with one critical link pointing to a known malicious redirector. The document body, though heavily obfuscated, contains text referencing 'Cisco 2960 xr datasheet pdf' and the malicious URL 'https://ttraff.cc/pify?keyword=cisco+2960+xr+datasheet+pdf', indicating a social engineering lure. The ML classifier also strongly flagged this PDF as malicious.
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=cisco+2960+xr+datasheet+pdf
- http://files.wearemetamate.com/uploads/1/3/2/6/132680853/910f8c07.pdf
- http://momoda.thevoicesproject.org/uploads/1/3/2/6/132682663/sobuse.pdf
- https://cdn.shopify.com/s/files/1/0427/8275/2935/files/39211580261.pdf
- https://cdn.shopify.com/s/files/1/0437/9102/4280/files/sowujiwiguzagitifuga.pdf
- https://cdn.shopify.com/s/files/1/0435/7482/1019/files/22140905309.pdf
- https://cdn.shopify.com/s/files/1/0428/0093/9164/files/c_assignment_operator_overload.pdf
- https://cdn.shopify.com/s/files/1/0432/2341/6995/files/microbiology_fundamentals_a_clinical_approach.pdf
- https://cdn.shopify.com/s/files/1/0433/3440/2216/files/22253806196.pdf
- https://cdn.shopify.com/s/files/1/0429/2398/3015/files/cara_convert_to_word_android.pdf
- https://cdn.shopify.com/s/files/1/0436/0588/5090/files/jezogizibuximolaz.pdf
- https://cdn.shopify.com/s/files/1/0429/5963/4591/files/zubidorepode.pdf
- https://cdn.shopify.com/s/files/1/0439/4031/5294/files/78116734168.pdf
- https://cdn.shopify.com/s/files/1/0430/5318/7223/files/debeniteporifuwupogono.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_off000115ee.bin102ee5c72a1bcd10b289c160ca9f18ed8bcba6a091fc7d450bb09c16e9342492 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x115EE | 5768 bytes |
font_01_sfnt_off0001297d.bin5d96f13ae49caa14cba85c4555d0d6d8c33afa24a31ee90456a1a28034dfe45a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1297D | 16920 bytes |
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