MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a mass of external links, including one pointing to a known malicious redirector infrastructure at 'ttraff.cc'. The document body text, though corrupted, contains the phrase 'financial market interview questions and answers pdf' and the malicious URL, suggesting a lure to trick users into clicking the link. The ML classifier also strongly indicated maliciousness.
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=financial+market+interview+questions+and+answers+pdf
- http://files.a1alarm1980.com/uploads/1/3/0/8/130873848/pepapom-tamewesil-durol-jijefuduwabono.pdf
- http://files.theodoreleadership.com/uploads/1/3/0/9/130969300/2789a45c5d4489.pdf
- http://files.westphysiotherapy.com/uploads/1/3/1/3/131379801/0dd8a7e2e39ce7.pdf
- http://files.blackdalhiaarts.com/uploads/1/3/1/0/131070751/xudobekudutukiludaxa.pdf
- http://files.a1alarm1980.com/uploads/1/3/0/8/130873848/p
- https://cdn.shopify.com/s/files/1/0428/6224/8102/files/wemisizirepudobaz.pdf
- https://cdn.shopify.com/s/files/1/0436/3599/8880/files/baucis_and_philemon_story.pdf
- https://cdn.shopify.com/s/files/1/0435/8556/8923/files/55669387132.pdf
- https://cdn.shopify.com/s/files/1/0428/8688/9639/files/poxila.pdf
- https://cdn.shopify.com/s/files/1/0432/9462/1862/files/applied_calculus_hughes-_hallett.pdf
- https://cdn.shopify.com/s/files/1/0432/4111/1716/files/suramukuzenulokonumojiv.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/gamusuzojikifikukudubug.pdf
- https://cdn.shopify.com/s/files/1/0433/1339/7924/files/actuarial_mathematics_for_life_contingent_risks_solutions.pdf
- https://cdn.shopify.com/s/files/1/0437/0196/0854/files/22337933051.pdf
- https://cdn.shopify.com/s/files/1/0433/1687/1333/files/vault_girls_webseries.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_off00007a1b.bin2cfa2558dbc64a79419ef3504465c103a677b12239c88074eb618defe89a6c51 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7A1B | 5596 bytes |
font_01_sfnt_off00008d23.bin23bf86667fcdc5fca16e6d72ed3e3d3b5c2b5f18eda733bdc3f83ea234ade569 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8D23 | 10324 bytes |
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