MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a critical heuristic firing for a malicious redirector link, directing users to `https://ttraff.ru/wb?keyword=online%20books%20pdf%20urdu`. Additionally, it exhibits characteristics of a PDF link farm, embedding numerous external links, many of which point to `cdn.shopify.com` and other domains. The document body contains the malicious URL and appears to be a lure for users searching for online books.
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.ru/wb?keyword=online%20books%20pdf%20urdu
- http://jovupeje.sylviezannier.com/uploads/1/3/1/6/131606289/zilumun.pdf
- http://files.themrjband.com/uploads/1/3/1/8/131856713/serawulu.pdf
- http://files.kassandraheap.com/uploads/1/3/2/6/132695662/kopifopija-jenesabiru-bujapolalig-semigubob.pdf
- http://varajoj.cdrayofhope.com/uploads/1/3/0/8/130814328/596fe18cd39156.pdf
- http://napupas.christiansciencecrystallake.org/uploads/1/3/1/0/131070450/c6783f16ddb4.pdf
- https://cdn.shopify.com/s/files/1/0433/1867/3566/files/modiwutimedalazijifepi.pdf
- https://cdn.shopify.com/s/files/1/0438/9001/6424/files/actividades_autoestima_nios.pdf
- https://cdn.shopify.com/s/files/1/0431/2186/8960/files/82762638448.pdf
- https://cdn.shopify.com/s/files/1/0433/5802/7928/files/xukaxefemijabu.pdf
- https://cdn.shopify.com/s/files/1/0429/3489/4755/files/addison_wesley_algebra.pdf
- https://cdn.shopify.com/s/files/1/0428/4517/5971/files/mapabawatexogelibepeme.pdf
- https://cdn.shopify.com/s/files/1/0428/5893/8531/files/85969920700.pdf
- https://cdn.shopify.com/s/files/1/0432/0677/0849/files/suvibafoxixibukajati.pdf
- https://cdn.shopify.com/s/files/1/0434/6737/4758/files/4630896247.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/50398535586.pdf
- https://cdn.shopify.com/s/files/1/0428/8148/2919/files/b_r_automation_studio_4.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_006_off0000acd4.bina0f571d9448d104dceb3cd706f20f2ab70df1a4eeb70e6a1962157c18c828a78 |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0xACD4 | 29388 bytes |
font_00_sfnt_off0000791f.bin8a79f922c1272e9a1182a63eccb90d420ef7e42e098d2f8f2f07327648f0724f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x791F | 4860 bytes |
font_01_sfnt_off0000899d.bin8be6c3e21818aa2d1639ad5ea23987e28547aaab0fd2a52fa88bdb601c69fe69 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x899D | 10220 bytes |
font_03_sfnt_off0000e12a.binb50a2106bf82917db0cd3cf88f63c5e8cc3298b343ace5cffc591b35df33d24c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE12A | 4324 bytes |
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