MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains embedded links, with one specifically identified as a malicious redirector. The ML classifier strongly indicated maliciousness. The document body contains text that appears to be a lure, referencing 'sadi anudan form pdf', and includes the malicious URL. The presence of numerous external PDF links suggests a link farm or redirection strategy to obscure the ultimate destination.
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=sadi+anudan+form+pdf
- http://files.boscawencongregationalchurch.com/uploads/1/3/0/9/130969494/sakejatawoburo-wejelefik-lazuju.pdf
- http://files.gogroweducationalconsultingtutoring.com/uploads/1/3/1/4/131438282/1812072.pdf
- http://files.faithsforsafewater.org/uploads/1/3/0/8/130874015/7444630.pdf
- https://cdn.shopify.com/s/files/1/0433/9197/5580/files/90005916021.pdf
- https://cdn.shopify.com/s/files/1/0434/2421/9288/files/koladuse.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/75901524911.pdf
- https://cdn.shopify.com/s/files/1/0435/0181/3915/files/50423904867.pdf
- https://cdn.shopify.com/s/files/1/0433/6081/3208/files/learn_android_tutorials_point.pdf
- https://cdn.shopify.com/s/files/1/0435/6449/9105/files/vigejede.pdf
- https://cdn.shopify.com/s/files/1/0428/8829/8659/files/jerimuwabajemamesopivetof.pdf
- https://cdn.shopify.com/s/files/1/0431/1551/1968/files/kowof.pdf
- https://cdn.shopify.com/s/files/1/0430/6354/1917/files/types_of_annuities.pdf
- https://cdn.shopify.com/s/files/1/0435/6079/6318/files/rasowuzemuwalexumawu.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/sividejujim.pdf
- https://cdn.shopify.com/s/files/1/0440/3704/6437/files/16447444189.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_off00004bce.bind8ab3f432371fb336110c65eb392147f8ea09e30e946f5d85a39003cf635c4cb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4BCE | 5080 bytes |
font_01_sfnt_off00005d03.bin20ad4d7dc2026f188a3b2e371b90547b6b16efd273bbb4fc206cee3f5c7e6c38 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5D03 | 9772 bytes |
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