MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.ru/pify?keyword=poston+stewart+catastrophe+theory+pdf'. Additionally, it exhibits characteristics of a PDF SEO link farm, with numerous embedded links, including one to 'https://cdn.shopify.com/s/files/1/0433/4157/8405/files/kupawalugigebefa.pdf'. The document body, though heavily obfuscated, contains the malicious URL, suggesting an attempt to lure users to a compromised site.
Heuristics 3
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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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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.ru/pify?keyword=poston+stewart+catastrophe+theory+pdf
- http://files.thewholechildmatters.org/uploads/1/3/2/8/132815123/betoxu.pdf
- http://wulelivi.australianboxingmemorabilia.com/uploads/1/3/1/8/131872269/3c55cd.pdf
- http://files.allenrobinson.com/uploads/1/3/2/8/132814996/jatatibire-rirodutol-jananakis.pdf
- https://cdn.shopify.com/s/files/1/0433/4157/8405/files/kupawalugigebefa.pdf
- https://cdn.shopify.com/s/files/1/0435/8438/9275/files/tizerirudilomidikufogadir.pdf
- https://cdn.shopify.com/s/files/1/0429/2457/2835/files/xenaxobenita.pdf
- https://cdn.shopify.com/s/files/1/0433/4639/5304/files/mukowatigowa.pdf
- https://cdn.shopify.com/s/files/1/0431/6643/3429/files/12539877573.pdf
- https://cdn.shopify.com/s/files/1/0437/5946/8701/files/34358883105.pdf
- https://cdn.shopify.com/s/files/1/0432/4704/2715/files/84083065073.pdf
- https://cdn.shopify.com/s/files/1/0434/1409/3986/files/centos_7_user_guide.pdf
- https://cdn.shopify.com/s/files/1/0440/5500/3286/files/54466883553.pdf
- https://cdn.shopify.com/s/files/1/0429/3420/6620/files/falivazonebudeb.pdf
- https://cdn.shopify.com/s/files/1/0433/1008/8360/files/f2_acca_notes_free_download.pdf
- https://cdn.shopify.com/s/files/1/0436/9979/8166/files/icom_ic-_718_manual.pdf
- https://cdn.shopify.com/s/files/1/0431/6761/3087/files/8631623254.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00009633.binc14974d4c4decc4a43f0a67c67e20b0eda07bd6edeb26cdc0c8194c845911078 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9633 | 5144 bytes |
font_01_sfnt_off0000a7b4.bin9c6f49b7189e0f20a91ee220f942457ab6bf58b4da748f7b78af66f296d31544 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA7B4 | 10556 bytes |
font_02_sfnt_off0000cbad.binb50a2106bf82917db0cd3cf88f63c5e8cc3298b343ace5cffc591b35df33d24c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCBAD | 4324 bytes |
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