MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a heuristic firing for a malicious redirector link, specifically pointing to 'https://ttraff.cc/pify?keyword=individual+development+plan+form+template'. The document body also contains this URL, suggesting the intent is to redirect the user to malicious infrastructure under the guise of a development plan template. Additionally, the PDF exhibits characteristics of a link farm, with numerous external links, including one to 'https://cdn.shopify.com/s/files/1/0431/6528/6549/files/you_and_me_lifehouse_lyrics.pdf'.
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=individual+development+plan+form+template
- http://files.svgreatschools.org/uploads/1/3/1/4/131407194/jorosemija.pdf
- http://files.foodsfourthought.com/uploads/1/3/0/8/130873741/9b91b464178e53.pdf
- http://files.letspaintarabic.com/uploads/1/3/2/8/132815123/lilezezedumisuvix.pdf
- http://lujiwi.centerpointetherapistsllc.com/uploads/1/3/1/4/131453060/xuzikabasakene.pdf
- https://cdn.shopify.com/s/files/1/0431/6528/6549/files/you_and_me_lifehouse_lyrics.pdf
- https://cdn.shopify.com/s/files/1/0429/6713/8470/files/bezobutiliragimodigikab.pdf
- https://cdn.shopify.com/s/files/1/0429/2762/0249/files/bovokosulagagukerobede.pdf
- https://cdn.shopify.com/s/files/1/0432/2390/8520/files/guia_ceneval_egel_enfermeria.pdf
- https://cdn.shopify.com/s/files/1/0447/7832/4117/files/renaming_file_in_unix.pdf
- https://cdn.shopify.com/s/files/1/0429/7441/2949/files/bijekaburuwomikisobefuk.pdf
- https://cdn.shopify.com/s/files/1/0429/0645/2127/files/fegujesosikotidajoles.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_off00005ee8.binbafe4407a67766e52b727d62c8423fa93ad7699cf12be1eaef4d2fbc0d0ffbcf |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5EE8 | 5008 bytes |
font_01_sfnt_off00006fdd.binc7a77c3c66151e1aabdbc1bfbbe35054a323e992d1235ef42cec3f672394356a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6FDD | 10128 bytes |
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