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 pointing to 'https://ttraff.cc/pify?keyword=delta+airlines+sustainability+report+2016'. The document body also contains this URL and appears to be a lure disguised as a report. The ML classifier strongly indicated maliciousness, and the presence of a redirector suggests an attempt to lead the user to a malicious site for phishing or further payload delivery.
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=delta+airlines+sustainability+report+2016
- http://zepovez.valdeckerphotography.com/uploads/1/3/1/8/131856331/togopagi.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://cdn.shopify.com/s/files/1/0438/2159/6834/files/menonumuxole.pdf
- https://cdn.shopify.com/s/files/1/0431/0102/8503/files/uc_browser_apk_mini_old.pdf
- https://cdn.shopify.com/s/files/1/0429/2732/5343/files/cardiac_arrest_adalah.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/tozonolemudafolafoxi.pdf
- https://cdn.shopify.com/s/files/1/0435/4048/0155/files/fuwudodejepifaji.pdf
- https://cdn.shopify.com/s/files/1/0429/7264/3491/files/62119552993.pdf
- https://cdn.shopify.com/s/files/1/0432/8731/4585/files/arduino_servo._h_library.pdf
- https://cdn.shopify.com/s/files/1/0431/0348/6103/files/poravoduviteju.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/libuzab.pdf
- https://cdn.shopify.com/s/files/1/0433/5117/9416/files/fox_soccer_plus.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005c73.bin4da756bfdb325104bc881676804e07c4f9ff80a75a23636dce7547ad9317dc02 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5C73 | 5416 bytes |
font_01_sfnt_off00006eee.binb0da365cd03b0c7bdf42cd5b6a5db89e3ab215925a932f295b91bd268fc31228 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6EEE | 10268 bytes |
font_02_sfnt_off00009217.bin9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9217 | 4324 bytes |
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