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 external PDF files hosted on various domains. One of the primary links, 'https://ttraff.ru/pify?keyword=friendship+status+in+english', is identified as a known malicious redirector. The document body, though heavily obfuscated, contains references to this URL and other PDF links, suggesting a link farm or redirection scheme designed to lead users to malicious content. No scripts were extracted, and the primary malicious activity appears to be the redirection via embedded links.
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=friendship+status+in+english
- http://dawuxejop.tavisdupreez.com/uploads/1/3/1/4/131438304/migakiwutekufalawez.pdf
- http://nafivul.ontoyouresale.com/uploads/1/3/2/8/132814930/gejipa.pdf
- http://files.jemendozalahc.com/uploads/1/3/1/0/131071067/zinokogodetij_jumasob_dudit_poroka.pdf
- http://files.csambhara.com/uploads/1/3/0/7/130775916/gepamefe.pdf
- http://files.changingfutures.org.uk/uploads/1/3/1/6/131606087/mufegesitawiko-matuwomap-xivekun-vokozufeletefuz.pdf
- https://cdn.shopify.com/s/files/1/0433/5638/9528/files/53822605911.pdf
- https://cdn.shopify.com/s/files/1/0432/9806/2501/files/24135073102.pdf
- https://cdn.shopify.com/s/files/1/0431/0158/5569/files/free_hockey_jersey_template_psd.pdf
- https://cdn.shopify.com/s/files/1/0438/4499/3181/files/92715387476.pdf
- https://cdn.shopify.com/s/files/1/0432/1542/1600/files/27474687201.pdf
- https://cdn.shopify.com/s/files/1/0433/2778/3080/files/10910458629.pdf
- https://cdn.shopify.com/s/files/1/0428/6529/5526/files/arcmap_tutorial.pdf
- https://cdn.shopify.com/s/files/1/0439/4532/8808/files/east_coast_roadmap.pdf
- https://cdn.shopify.com/s/files/1/0434/3300/1126/files/gugekoguforevuxigefotifi.pdf
- https://cdn.shopify.com/s/files/1/0427/8665/2316/files/zagemaxuvetakageruz.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000725d.bince9441a5622ee9f7d6dbb179470432472a70dbc2a222ffd6e97f974664e37f35 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x725D | 5176 bytes |
font_01_sfnt_off000083e6.bindaad3f347a4f42f432ee9983e619a7c063e36761dba5934b469418034847e28e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x83E6 | 1800 bytes |
font_02_sfnt_off00008c74.bine1b0ac85835d0fffa43a79000e69d13839362f3dd9d5d20b5b784cf4f9fd4742 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8C74 | 10432 bytes |
font_03_sfnt_off0000af3a.binaad9bc0f36eadc3314e08670b59090120051e308b357201f134af3d0b781b2b0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAF3A | 16312 bytes |
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