MALICIOUS
140
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.001 Malicious Link
T1059.001 PowerShell
The PDF file contains a malicious redirector link disguised as a lure for 'WhatsApp web free windows 7'. This link points to 'ttraff.com', which is flagged as malicious. The document also functions as a link farm, hosting numerous other PDF files on Shopify domains, likely for SEO manipulation to increase visibility. The presence of a QR code lure further suggests a phishing or social engineering attempt.
Heuristics 4
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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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QR-code redirect lure medium SE_QR_LUREDocument instructs the user to scan a QR code with a phone — consistent with QR phishing, but also common in legitimate documents
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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=whatsapp+web+free++windows+7
- http://sabefe.thetechnicolorsheep.com/uploads/1/3/0/9/130969465/jadibiki.pdf
- http://gumidad.rosinakhan.com/uploads/1/3/1/4/131483281/terobi.pdf
- http://files.kellykadera.com/uploads/1/3/0/8/130814124/8593658.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/voriwatovetizejewadodo.pdf
- https://cdn.shopify.com/s/files/1/0433/5622/5688/files/84754436157.pdf
- https://cdn.shopify.com/s/files/1/0431/9916/8673/files/panizomaso.pdf
- https://cdn.shopify.com/s/files/1/0432/9986/4734/files/60931294236.pdf
- https://cdn.shopify.com/s/files/1/0431/4651/0504/files/text_middle_finger.pdf
- https://cdn.shopify.com/s/files/1/0434/4184/8470/files/lovefesevezadojizamumidox.pdf
- https://cdn.shopify.com/s/files/1/0430/8497/2183/files/47798673758.pdf
- https://cdn.shopify.com/s/files/1/0433/5792/9621/files/wipejebevutu.pdf
- https://cdn.shopify.com/s/files/1/0429/4367/6582/files/zowedazozixukumogu.pdf
- https://cdn.shopify.com/s/files/1/0434/4571/5109/files/tetapabomobodesefewuwubiw.pdf
- https://cdn.shopify.com/s/files/1/0430/6714/6397/files/ncert_class_12_accountancy_textbook.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_off00005d80.bin400942d0424941be632e210e509cdba2f5eb84e6960c33bb42a6c402d811ab70 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5D80 | 5212 bytes |
font_01_sfnt_off00006f43.bin0db18df9652bf52b93b783e8d39cfdc7d4da6f6f14197ed8d8bb069eab883566 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6F43 | 9564 bytes |
font_02_sfnt_off00008ffc.bina542ec26cea93e049a2e27cd59b1347dd9bbdea13775fd7b822b3c2b3136116f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8FFC | 4324 bytes |
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