MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a prominent link that, when clicked, redirects to a malicious URL (ttraff.com). This URL is flagged as a malicious redirector. The document body text, though partially corrupted, includes the same misleading title as the malicious link, indicating a social engineering lure. The PDF_MALICIOUS_REDIRECTOR_LINK heuristic confirms the presence of a link to known malicious infrastructure.
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=preeclampsia+treatment+guidelines+2017
- http://morozuwez.theway2him.org/uploads/1/3/1/4/131453870/3388558.pdf
- http://files.horeca-care.com/uploads/1/3/1/3/131398194/pigakitusaritukukige.pdf
- http://files.justinlambmusic.com/uploads/1/3/0/7/130740561/jolusukerib.pdf
- http://nexenibat.firststatebaptist.com/uploads/1/3/1/4/131406710/9011247.pdf
- http://noziwewes.georgetownpiano.com/uploads/1/3/1/4/131406717/getowituboki_numemafuso.pdf
- https://cdn.shopify.com/s/files/1/0428/8462/8633/files/39147552539.pdf
- https://cdn.shopify.com/s/files/1/0432/2190/9667/files/63215807247.pdf
- https://cdn.shopify.com/s/files/1/0431/3733/5464/files/nitotozulobesivovevesupu.pdf
- https://cdn.shopify.com/s/files/1/0459/8982/2631/files/emergency_contact_list_template_for_nanny.pdf
- https://cdn.shopify.com/s/files/1/0437/3744/8609/files/wipavofusifapalurewilovi.pdf
- https://cdn.shopify.com/s/files/1/0429/4960/7590/files/kozubosumos.pdf
- https://cdn.shopify.com/s/files/1/0431/6826/8456/files/3gp_movies_telugu_2018.pdf
- https://cdn.shopify.com/s/files/1/0437/1503/5288/files/4175768174.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_off0000b042.binb68c09ab90019f985ec5e51473a22a4f53b936ff87e1ad5ab654442ba0af833b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB042 | 5800 bytes |
font_01_sfnt_off0000c3e8.bin406e30efedba062c9b31fbc03b1c297bb9dd1a70cf7d5f12db343e590102dd92 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC3E8 | 10376 bytes |
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