MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a mass external link farm, with a critical heuristic firing indicating a link to known malicious redirector infrastructure. The document body, though heavily obfuscated, contains the URL 'https://ttraff.com/pify?keyword=latest+discoveries+in+science+pdf', which is also flagged as malicious. This suggests the PDF is designed to redirect users to malicious sites, likely for phishing or to download further malware.
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.com/pify?keyword=latest+discoveries+in+science+pdf
- http://files.haymakerlaw.com/uploads/1/3/1/4/131408169/buvekugedepoxe.pdf
- http://files.stmichaelukrainiancatholicbaltimore.org/uploads/1/3/0/7/130740625/1954900.pdf
- http://files.leapfrogmountain.com/uploads/1/3/1/6/131606875/sesun-pimivumi-nonob-mewis.pdf
- http://files.post37.com/uploads/1/3/0/7/130775387/3343985.pdf
- http://files.pickertfamilyfarm.com/uploads/1/3/1/0/131069887/fefutati.pdf
- https://cdn.shopify.com/s/files/1/0435/4880/3227/files/nigilole.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/16949815227.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/zitadeduwifugegumav.pdf
- https://cdn.shopify.com/s/files/1/0428/9314/8313/files/62478483535.pdf
- https://cdn.shopify.com/s/files/1/0434/6108/3301/files/teserumotinanu.pdf
- https://cdn.shopify.com/s/files/1/0435/2344/0792/files/34645726654.pdf
- https://cdn.shopify.com/s/files/1/0431/3622/1351/files/sadavixobegufolafale.pdf
- https://cdn.shopify.com/s/files/1/0433/5756/9189/files/davodifilopofewovekutan.pdf
- https://cdn.shopify.com/s/files/1/0431/0473/1300/files/ink_master_full_episodes_free.pdf
- https://cdn.shopify.com/s/files/1/0432/5041/7827/files/60316893025.pdf
- https://cdn.shopify.com/s/files/1/0430/9054/2743/files/osu_skin_pack.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_off0000bbf7.bin16a477838857d95014634dfffff7baac41bad6450b4546a6b7c9924a877e11d4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBBF7 | 4908 bytes |
font_01_sfnt_off0000ccb1.bin25f30402dd1732fea63382a5c64d249d55def7439de4c7481326dd878f16d663 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCCB1 | 10660 bytes |
font_02_sfnt_off0000f118.bin05d2457133b820fa77aa358e30e9acfbad3f04c46ced9a37296d9311117db176 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF118 | 4324 bytes |
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