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, a technique often used to create link farms for SEO manipulation or to redirect users to malicious sites. One of the embedded URLs, 'https://ttraff.ru/pify?keyword=angularjs+pdf+creation', is flagged as a known malicious redirector. The document body, though heavily obfuscated, also contains this URL and another benign-looking Shopify URL, suggesting a deliberate attempt to obscure the malicious intent.
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=angularjs+pdf+creation
- http://files.jilliangallays.com/uploads/1/3/0/7/130739376/eacee7e3.pdf
- http://files.janshoemaker.com/uploads/1/3/2/6/132695401/b57526c.pdf
- http://files.dndforwomen.com/uploads/1/3/0/8/130874316/bepozuwuwevef-teredugolen-nuburowusege-watavow.pdf
- http://files.mkrgenealogy.com/uploads/1/3/1/4/131437711/finopero_mefitelakeb_nujidikewi.pdf
- https://cdn.shopify.com/s/files/1/0433/1339/7924/files/depoba.pdf
- https://cdn.shopify.com/s/files/1/0435/3795/7023/files/simple_piano_pop_songs_sheet_music.pdf
- https://cdn.shopify.com/s/files/1/0432/8862/5316/files/41157684951.pdf
- https://cdn.shopify.com/s/files/1/0433/6844/8152/files/44632968918.pdf
- https://cdn.shopify.com/s/files/1/0434/4155/3575/files/24013029360.pdf
- https://cdn.shopify.com/s/files/1/0429/2440/8988/files/gobiluz.pdf
- https://cdn.shopify.com/s/files/1/0437/8407/7473/files/acg_clinical_guideline_alcoholic_liver_disease.pdf
- https://cdn.shopify.com/s/files/1/0428/4094/8892/files/preposition_of_place_worksheet_british_council.pdf
- https://cdn.shopify.com/s/files/1/0431/1053/1233/files/forward_biased_diode.pdf
- https://cdn.shopify.com/s/files/1/0427/4785/5004/files/13267632386.pdf
- https://cdn.shopify.com/s/files/1/0427/7963/9967/files/17808708878.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/vixegenosevisime.pdf
- https://cdn.shopify.com/s/files/1/0433/0523/8692/files/witasisusigupasisujore.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_off000074b7.binb18f16fab4b3aceb2f7d97fa75679b41717e4d8c196696aaee78682b5610dc51 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x74B7 | 5268 bytes |
font_01_sfnt_off000086b4.binc344b7fe722864f0068ee335dbdb04cc33264e839db3e5e218b994c376d89645 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x86B4 | 10304 bytes |
font_02_sfnt_off0000a9ff.bin9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA9FF | 4324 bytes |
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