MALICIOUS
130
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a malicious redirector link disguised as a download button, aiming to trick users into clicking it. The document body, though heavily obfuscated, contains the target URL and references to accountancy books, suggesting a lure. Multiple links to external PDFs were found, with one pointing to a known malicious redirector.
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.cc/pify?keyword=class+xii+accountancy+book+pdf
- http://files.bobbebold.com/uploads/1/3/1/8/131856071/totebelivu-ladititi.pdf
- http://kenoba.nexussmarthome.com/uploads/1/3/2/8/132814930/tufobetasupexageb.pdf
- http://kogunude.heirloomtattoo.com/uploads/1/3/1/6/131606122/bokawibevopomat-dirijexivaseba-kimokin.pdf
- http://fipoxigiw.getinvolvedbeaverhead.org/uploads/1/3/2/8/132814930/3e5184.pdf
- https://cdn.shopify.com/s/files/1/0428/6332/9446/files/wumidixek.pdf
- https://cdn.shopify.com/s/files/1/0440/7666/2949/files/gediwufedilog.pdf
- https://cdn.shopify.com/s/files/1/0429/7211/9199/files/41887360158.pdf
- https://cdn.shopify.com/s/files/1/0436/1561/7182/files/20186633458.pdf
- https://cdn.shopify.com/s/files/1/0433/2450/6266/files/labotid.pdf
- https://cdn.shopify.com/s/files/1/0440/0008/4126/files/adenose_esclerosante.pdf
- https://cdn.shopify.com/s/files/1/0435/8491/3565/files/dinulano.pdf
- https://cdn.shopify.com/s/files/1/0437/2430/8630/files/16287337289.pdf
- https://cdn.shopify.com/s/files/1/0434/8156/3298/files/yellowstone_camping_guide.pdf
- https://cdn.shopify.com/s/files/1/0432/2541/5843/files/isc_class_11_biology_syllabus.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_off00006293.bin46a687c8a28e7d846fef7a0308fed1ff699eb59193f7d72e0d238b9706009fa2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6293 | 5212 bytes |
font_01_sfnt_off00007460.bin38124b58b94c19783368a439f9f764cbd672d219883779e64ffd90280ec437a3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7460 | 10236 bytes |
font_02_sfnt_off00009773.bin4fcfa7c68d76e23b667942a3ac892d2d5d88346478daafc61479ad4df4af3dd3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9773 | 4324 bytes |
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