MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment
T1059.001 Command and Scripting Interpreter: PowerShell
T1204.002 Malicious Link: Malicious File
The PDF contains a link farm and a malicious redirector. The primary malicious URL, https://ttraff.cc/pify?keyword=remove+element+from+dictionary+python, is designed to redirect users to potentially harmful content. The document body text, though partially corrupted, includes this URL and other PDF links, suggesting a lure to trick users into clicking through a series of links. No scripts were extracted from this sample.
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=remove+element+from+dictionary+python
- http://files.granbycumsutton.org/uploads/1/3/1/3/131380107/koluveselibawo_bazemelu_bitawajiton_ponerumur.pdf
- http://files.adamhager.com/uploads/1/3/1/4/131406036/550c34.pdf
- http://files.jblaw.ca/uploads/1/3/1/4/131452883/zemejisib_nunewawu_zusifinunokumef.pdf
- http://files.juliaopawska.com/uploads/1/3/1/8/131871433/b496e21.pdf
- http://files.hemingwaycottage.com/uploads/1/3/0/9/130969735/volupuk-sigorak.pdf
- https://cdn.shopify.com/s/files/1/0437/4020/1109/files/veximixotuwetugebavimariz.pdf
- https://cdn.shopify.com/s/files/1/0431/5663/5805/files/36596827677.pdf
- https://cdn.shopify.com/s/files/1/0429/6992/3740/files/42062090597.pdf
- https://cdn.shopify.com/s/files/1/0437/6847/9893/files/12877021685.pdf
- https://cdn.shopify.com/s/files/1/0428/4982/9023/files/kinulowurujiwupasugosik.pdf
- https://cdn.shopify.com/s/files/1/0432/8253/0472/files/26766965862.pdf
- https://cdn.shopify.com/s/files/1/0433/5196/5855/files/49771301369.pdf
- https://cdn.shopify.com/s/files/1/0437/1464/2070/files/vomepipel.pdf
- https://cdn.shopify.com/s/files/1/0434/1868/1496/files/69253070399.pdf
- https://cdn.shopify.com/s/files/1/0433/9528/5150/files/21556860841.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_off000067ed.binf54385e858704fddc883db2fc3171e9d2a1356ebe57a821f6d575f0101f48581 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x67ED | 5384 bytes |
font_01_sfnt_off00007a24.bin049a84309433deb25fab9c0d80d43b0c8ab98f3e9bc4edf3d1ac166fbc240514 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7A24 | 10288 bytes |
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