MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains numerous embedded links, a technique often used to redirect users to malicious websites. One prominent link, disguised as 'Google plus brand guidelines pdf', leads to 'https://ttraff.ru/pify?keyword=google+plus+brand+guidelines+pdf', which is flagged as a malicious redirector. The file also exhibits characteristics of a link farm, with many external PDF links, suggesting an attempt to manipulate search engine results or distribute content through a large number of pages. No scripts were extracted from this sample.
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=google+plus+brand+guidelines+pdf
- http://files.technologysales.net/uploads/1/3/2/3/132303229/wafofox.pdf
- http://rujev.glasloughtidytowns.com/uploads/1/3/2/7/132710712/moluredogipave_xidubojafibo_xepora_zabonarudut.pdf
- http://files.mriteacherresources.org/uploads/1/3/2/3/132302894/gurepegabikanozeli.pdf
- http://files.technologysales
- https://cdn.shopify.com/s/files/1/0433/3328/8088/files/wutakasu.pdf
- https://cdn.shopify.com/s/files/1/0427/8131/1132/files/fibirir.pdf
- https://cdn.shopify.com/s/files/1/0432/0083/9842/files/signs_and_symptoms_of_physical_abuse.pdf
- https://cdn.shopify.com/s/files/1/0433/2562/0374/files/90372735278.pdf
- https://cdn.shopify.com/s/files/1/0431/5240/8742/files/givupovekilivesuvoxom.pdf
- https://cdn.shopify.com/s/files/1/0435/6843/1265/files/inflorescencia_del_sorgo.pdf
- https://cdn.shopify.com/s/files/1/0433/5029/4678/files/balugojogutibi.pdf
- https://cdn.shopify.com/s/files/1/0447/2481/3977/files/fallout_4_console_commands_items.pdf
- https://cdn.shopify.com/s/files/1/0431/6394/3067/files/new_york_addresses.pdf
- https://cdn.shopify.com/s/files/1/0427/4742/9031/files/75582343093.pdf
- https://cdn.shopify.com/s/files/1/0433/8450/4474/files/cbse_class_10_syllabus_2020_19.pdf
- https://cdn.shopify.com/s/files/1/0446/1376/3235/files/anti_inflammatory_herbs.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_off00006cac.bin5680f8140259ea1f47a1b3e6e6f607b75b39c4ff02fc8bba72ceb086d11867f6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6CAC | 5380 bytes |
font_01_sfnt_off00007f07.bin072357dfbd4118f5e02514c742043450e8ad0363eafe6ce850528c38e15b01cb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7F07 | 9748 bytes |
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