MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded links, with one identified as a malicious redirector. The ML classifier strongly indicated maliciousness. The document body, though partially corrupted, contains URLs that suggest a lure related to 'Bollywood video song 2017 free', likely to entice clicks on the embedded malicious links.
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.com/pify?keyword=bollywood+video+song+2017+free
- http://xusuwizej.jira-administrator.com/uploads/1/3/1/4/131453902/ddf218d1.pdf
- http://tuwopobow.rumah-indonesia.org/uploads/1/3/1/0/131070858/lemeterojalege.pdf
- http://files.jointheteam.saintleoresidencelife.com/uploads/1/3/1/3/131380850/11ffe2a07f9954f.pdf
- http://gebuxatup.sheltonford11.com/uploads/1/3/0/7/130776585/2303495.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0432/5530/0249/files/lozomowatozi.pdf
- https://cdn.shopify.com/s/files/1/0435/7036/4571/files/sirhurt_synpase_x.pdf
- https://cdn.shopify.com/s/files/1/0433/6828/4319/files/les_4_accords_toltques.pdf
- https://cdn.shopify.com/s/files/1/0429/8244/1113/files/35795867450.pdf
- https://cdn.shopify.com/s/files/1/0435/6413/8651/files/timesheet_html_code.pdf
- https://cdn.shopify.com/s/files/1/0435/2465/3224/files/51596782266.pdf
- https://cdn.shopify.com/s/files/1/0436/2380/9187/files/crazy_frog_piano_sheet_music.pdf
- https://cdn.shopify.com/s/files/1/0435/5653/6475/files/31233873846.pdf
- https://cdn.shopify.com/s/files/1/0435/6587/5359/files/mobujinipikeridiz.pdf
- https://cdn.shopify.com/s/files/1/0434/2808/5912/files/rumemajududenapesafafo.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_off00004ae1.bina119978fcd7793d1dadb7fc4c389dadb1423d3875f167eef1148351332e54ab9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4AE1 | 5572 bytes |
font_01_sfnt_off00005e22.bin841cabce57547084dd36f5b17210d4a28b5dfb40f994102b77588021651cdcdb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5E22 | 9544 bytes |
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