MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of embedded links, many of which point to external resources. One critical heuristic identified a link to a known malicious redirector, ttraff.ru, which is likely used to obscure the final malicious destination. The document body, though partially corrupted, contains text suggesting a lure related to downloading MP3 files, which is a common tactic for phishing or malware distribution. The presence of numerous links, including those hosted on Shopify, suggests an attempt to create a link farm for SEO poisoning or to distribute payloads.
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/pify?keyword=kabhi+fursat+ho+to+jagdambe+mp3+download
- http://nafep.livingwatersmissionschool.com/uploads/1/3/0/9/130969242/koborukovugolafinut.pdf
- http://files.electaylin.com/uploads/1/3/2/7/132740320/8322645.pdf
- http://juxomo.grahamedesigns.com/uploads/1/3/0/7/130739457/2780ba3.pdf
- http://files.evenequinimity.com/uploads/1/3/1/6/131606652/lewarineziz.pdf
- https://cdn.shopify.com/s/files/1/0427/9622/0572/files/raleviredufekizelowigowi.pdf
- https://cdn.shopify.com/s/files/1/0433/5504/6037/files/58826505924.pdf
- https://cdn.shopify.com/s/files/1/0433/5458/7288/files/nelokuf.pdf
- https://cdn.shopify.com/s/files/1/0429/7120/1699/files/48105255816.pdf
- https://cdn.shopify.com/s/files/1/0437/6510/4791/files/99618355278.pdf
- https://cdn.shopify.com/s/files/1/0435/5594/6647/files/latest_android_update_for_galaxy_s6.pdf
- https://cdn.shopify.com/s/files/1/0447/5266/6778/files/fruits_and_vegetables_names_in_arabic_and_english.pdf
- https://cdn.shopify.com/s/files/1/0433/0323/9840/files/final_cut_pro_x_windows.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 5
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005331.bind7ddd480b67076abe8b5de8d189e3d82b4e777c6891d7a52ffa5be9648ebadd6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5331 | 5776 bytes |
font_01_sfnt_off000066c4.bin40ef96da86b6123d577d475be460de15c41b9ca7393a8e650be4e9942aa3c64b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x66C4 | 3720 bytes |
font_02_sfnt_off00007226.binff16cd96bbe6ef1e73e73f9ec7086409265104affa2ca986beb53aa6787462f2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7226 | 14596 bytes |
font_03_sfnt_off00009f72.bin4fcfa7c68d76e23b667942a3ac892d2d5d88346478daafc61479ad4df4af3dd3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9F72 | 4324 bytes |
font_04_sfnt_off0000ad72.bin64284a8d973fedf5dd01e251e4f7be3603c6696da1de9f55a3dd28dfe654e5fa |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAD72 | 5172 bytes |
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