MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of embedded links, many of which point to domains that appear to be part of a link farm or redirector infrastructure. The heuristic 'PDF_MALICIOUS_REDIRECTOR_LINK' specifically flags a link to 'ttraff.ru', indicating malicious intent. The document body, though heavily obfuscated, also contains URLs that are likely part of this scheme. The primary goal appears to be redirecting users to malicious sites, potentially for phishing or malware distribution.
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=an+irish+blessing+pdf
- http://files.cbefitllc.com/uploads/1/3/1/3/131379040/nuweratilixa.pdf
- http://files.integratedenterprisesoftware.com/uploads/1/3/0/7/130776639/6892536.pdf
- http://files.midwestaaoe.com/uploads/1/3/1/3/131398091/nuweporijapokek-bozikudes.pdf
- http://dasajase.technixsolutions.net/uploads/1/3/0/7/130738731/425aaf8b4.pdf
- http://tolomike.cmsa-tn.org/uploads/1/3/1/0/131069860/namadebo.pdf
- https://cdn.shopify.com/s/files/1/0430/6350/9143/files/arabian_nights_full_stories.pdf
- https://cdn.shopify.com/s/files/1/0430/2821/8010/files/45901371230.pdf
- https://cdn.shopify.com/s/files/1/0437/0500/8293/files/16331798771.pdf
- https://cdn.shopify.com/s/files/1/0433/7578/8184/files/vawiposutigebuvojegezal.pdf
- https://cdn.shopify.com/s/files/1/0434/6845/6086/files/piviriluzuzorita.pdf
- https://cdn.shopify.com/s/files/1/0433/0664/7717/files/sonev.pdf
- https://cdn.shopify.com/s/files/1/0440/8714/8694/files/87680036744.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/jokesinoximirupabujikupoj.pdf
- https://cdn.shopify.com/s/files/1/0433/3692/5342/files/gudejebexu.pdf
- https://cdn.shopify.com/s/files/1/0431/7940/9568/files/44448931501.pdf
- https://cdn.shopify.com/s/files/1/0435/0833/4744/files/bududegituvopesel.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_off00006e51.bin4520a9133fe9a1bfc7f10955c7bb263183477680d87b75f36ad1456268bf8ff5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E51 | 4820 bytes |
font_01_sfnt_off00007e90.bina6eda43e519396fa029ab2a3ef94637ea7a7933d832185dfd3c42fa2a793b840 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7E90 | 10256 bytes |
font_02_sfnt_off0000a1a4.bin05d2457133b820fa77aa358e30e9acfbad3f04c46ced9a37296d9311117db176 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA1A4 | 4324 bytes |
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