MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a high number of embedded links, many pointing to Shopify domains, but one critical link redirects to a known malicious infrastructure. The document body, though partially corrupted, contains text related to 'third grade grammar worksheets free printable' and the malicious redirector URL, suggesting a lure to disguise the malicious intent. The presence of a visual download button further supports a deceptive workflow.
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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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.link/pify?keyword=third+grade+grammar+worksheets+free+printable
- http://lowid.jenniferinafrica.com/uploads/1/3/2/7/132740978/refalawukul_gowanederi_muvab_kexip.pdf
- http://josad.avisfordparkgolfclub.com/uploads/1/3/1/6/131606457/wafugirer_damikakixope_pezojorutino.pdf
- http://files.advancedurbanmarginality.com/uploads/1/3/1/3/131383586/7515916.pdf
- http://dadasezim.nowwwriters.ca/uploads/1/3/1/1/131164278/8531942.pdf
- https://cdn.shopify.com/s/files/1/0431/6309/1112/files/ganawodelamodebo.pdf
- https://cdn.shopify.com/s/files/1/0429/4190/7100/files/tmsc_dominos_com_sign.pdf
- https://cdn.shopify.com/s/files/1/0431/3877/7249/files/bujajomifawekivegu.pdf
- https://cdn.shopify.com/s/files/1/0429/5340/8675/files/zelodezowuwujug.pdf
- https://cdn.shopify.com/s/files/1/0434/6318/0438/files/valisefevirakezabosito.pdf
- https://cdn.shopify.com/s/files/1/0429/6772/8279/files/latorajumata.pdf
- https://cdn.shopify.com/s/files/1/0430/1763/3949/files/35725974326.pdf
- https://cdn.shopify.com/s/files/1/0431/4939/4080/files/64624864753.pdf
- https://cdn.shopify.com/s/files/1/0431/0787/7017/files/asking_for_help_social_story.pdf
- https://cdn.shopify.com/s/files/1/0428/3557/4943/files/83590155693.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_off00005fd1.bin9faf7a7eaf2d3be62b12680e4a96b969aaa3d579983c84d62d77d64a39ccf94d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5FD1 | 5700 bytes |
font_01_sfnt_off00007327.bincb75ad5d02e109d0d10e79b2cf3a9db7726704e708b06276adc8f53a71077689 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7327 | 11604 bytes |
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