MALICIOUS
170
Risk Score
Malware Insights
MITRE ATT&CK
T1204.002 Malicious Link
T1566.002 Spearphishing Attachment
The PDF contains a prominent link to a redirector URL that is flagged as malicious, and also hosts a large number of external PDF links, many of which point to potentially malicious domains. The document body text and heuristics indicate a social engineering lure to install a browser extension or download a file, specifically mentioning 'Aptoide apk download for pc'. No scripts were extracted from this sample.
Heuristics 5
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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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Browser extension / update installation lure high SE_BROWSER_INSTALL_LUREDocument tells the user to install a browser extension, plugin, viewer, or browser update to view content — a common social-engineering path for credential theft and malware installation
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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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.club/wix?keyword=aptoide+apk+download+for+pc
- http://wefabav.jakekalender.com/uploads/1/3/1/4/131413603/xanefev_kojidonu_fokikokokesekak.pdf
- http://files.riverratsfestival.com/uploads/1/3/1/4/131483592/novulujiligoku.pdf
- http://tulepejug.rossdanieldance.com/uploads/1/3/1/3/131383314/dc45d162a48590.pdf
- http://liboju.camptczew.com/uploads/1/3/1/1/131163717/botonis.pdf
- https://cdn.shopify.com/s/files/1/0432/1044/0862/files/35459166253.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/18396470220.pdf
- https://cdn.shopify.com/s/files/1/0434/9689/8724/files/how_to_program_brighthouse_remote_to.pdf
- https://cdn.shopify.com/s/files/1/0437/8293/0593/files/23515212008.pdf
- https://cdn.shopify.com/s/files/1/0452/0306/2933/files/portugal_flannel_sheets_costco.pdf
- https://cdn.shopify.com/s/files/1/0432/2508/8168/files/spell_or_high_water.pdf
- https://cdn.shopify.com/s/files/1/0429/9515/5105/files/belle_beauty_and_the_beast_piano.pdf
- https://cdn.shopify.com/s/files/1/0430/6577/0135/files/pomejujolejo.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_off000063f8.bincd9c96badb68c1535cac19af24c72b334ed3928435d3bee66d17d39ec3603b6f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x63F8 | 4904 bytes |
font_01_sfnt_off000074bd.bin7ac00981c81f1a2d867426deb3d8cfd81aeaebdaa505b26b7561c47549841da7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x74BD | 10276 bytes |
font_02_sfnt_off000097bb.bin0d0f64e27578eb124b8bc81c7eceacdd166e22eddd95c81328e9fbd7de2a6333 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x97BB | 4324 bytes |
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