MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded links, with a critical heuristic firing for a malicious redirector link to 'ttraff.com'. The document body, though partially corrupted, contains text related to 'bridal shower games printable pdf', suggesting a lure. The ML classifier also strongly indicated maliciousness. The primary attack vector appears to be social engineering via a seemingly innocuous document that redirects to 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=bridal+shower+games+printable+pdf
- http://files.plug901.com/uploads/1/3/0/8/130813616/2500985.pdf
- http://wifewowa.drdavidzuniga.com/uploads/1/3/1/4/131453323/tedaxufe.pdf
- http://files.thesunflowerkids.org/uploads/1/3/0/8/130813366/gegeboperes_vugon_livaduvewaz.pdf
- https://cdn.shopify.com/s/files/1/0433/9813/5966/files/noxotowezitipogaruz.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/soreluseloxajakikolo.pdf
- https://cdn.shopify.com/s/files/1/0432/4609/2443/files/convert_pathfinder_to_5e.pdf
- https://cdn.shopify.com/s/files/1/0436/0703/1966/files/cationic_dyes.pdf
- https://cdn.shopify.com/s/files/1/0437/4259/3189/files/54138923032.pdf
- https://cdn.shopify.com/s/files/1/0433/5131/0488/files/sajesewudedasaliwisigov.pdf
- https://cdn.shopify.com/s/files/1/0427/7898/4614/files/35299288772.pdf
- https://cdn.shopify.com/s/files/1/0436/6244/2661/files/rawoborozo.pdf
- https://cdn.shopify.com/s/files/1/0429/0763/1783/files/xoworilati.pdf
- https://cdn.shopify.com/s/files/1/0434/9414/6200/files/1679462005.pdf
- https://cdn.shopify.com/s/files/1/0433/5714/3205/files/302759344.pdf
- https://cdn.shopify.com/s/files/1/0432/3006/8894/files/45276421179.pdf
- https://cdn.shopify.com/s/files/1/0428/5494/0828/files/55322959383.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_off00006dcb.bin719eec23e5027a06357e001ba7df2d4c6515f55667a65c39b67f925ad085e3ff |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6DCB | 5736 bytes |
font_01_sfnt_off0000812e.bin95d52fd46776293184a53648a46ff87a5483c8556c4e4913ea0726f04bfd6fbf |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x812E | 10072 bytes |
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