MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a heuristic firing for a malicious redirector link, which is also present in the document body. This link, disguised as an 'accountant cv sample pdf', leads to a known malicious domain. The PDF also contains a large number of external links, many pointing to Shopify, suggesting a link farm for SEO poisoning or to obscure the final malicious destination.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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.com/pify?keyword=accountant+cv+sample+pdf
- http://files.readersbeware.com/uploads/1/3/1/3/131398533/9480383.pdf
- http://files.riverdaleridge.com/uploads/1/3/0/7/130775014/bbc42ec5a22.pdf
- http://gakod.healingartspathways.com/uploads/1/3/0/7/130738531/jeboguvozot.pdf
- https://cdn.shopify.com/s/files/1/0430/7920/5013/files/manomov.pdf
- https://cdn.shopify.com/s/files/1/0432/7132/3808/files/medical_anthropology.pdf
- https://cdn.shopify.com/s/files/1/0428/5743/1199/files/vaccination_schedule.pdf
- https://cdn.shopify.com/s/files/1/0430/8720/0418/files/64170448689.pdf
- https://cdn.shopify.com/s/files/1/0427/7701/8524/files/wolofa.pdf
- https://cdn.shopify.com/s/files/1/0430/3532/8663/files/27464302418.pdf
- https://cdn.shopify.com/s/files/1/0432/5959/2859/files/jerololabibova.pdf
- https://cdn.shopify.com/s/files/1/0431/1449/6161/files/antioxidant_activity_protocol.pdf
- https://cdn.shopify.com/s/files/1/0430/0577/1939/files/14120131933.pdf
- https://cdn.shopify.com/s/files/1/0437/1962/2808/files/4237041376.pdf
- https://cdn.shopify.com/s/files/1/0435/2750/4024/files/botunujuvabufebagolad.pdf
- https://cdn.shopify.com/s/files/1/0427/6181/4172/files/agree_ii_tool.pdf
- https://cdn.shopify.com/s/files/1/0434/8156/3298/files/wagepipozekedufejagu.pdf
- https://cdn.shopify.com/s/files/1/0439/3277/8651/files/vector_td_2.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_off00006aa8.bin060cdfd30aafd5d586f92f1c1a0ce69c5aa1a39887429dbbf188c964dfed3756 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6AA8 | 5088 bytes |
font_01_sfnt_off00007beb.bin9f42d5798ca1a8e04606e8a0d44d6a09f3ba079d9f12415c75ab5d34347abc0e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7BEB | 10536 bytes |
font_02_sfnt_off00009fe8.binb50a2106bf82917db0cd3cf88f63c5e8cc3298b343ace5cffc591b35df33d24c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9FE8 | 4324 bytes |
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