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, specifically pointing to 'ttraff.com'. The document body, though heavily obfuscated, contains the same URL and a reference to 'Abzu achievements guide', suggesting a lure. The PDF also contains a large number of external links, many pointing to Shopify domains, indicating a link farm strategy. The primary malicious IOC is the redirector URL.
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=abzu+achievements+guide
- http://files.folkloreandfern.com/uploads/1/3/1/0/131070202/botemokisekep-gesumajumigiw-meteziwe-dewija.pdf
- http://lameri.coloradojuniorcup.com/uploads/1/3/1/3/131398020/5630178.pdf
- http://files.kasakesari.com/uploads/1/3/0/7/130739143/8366599.pdf
- http://wipofib.beulahjoy.com/uploads/1/3/0/7/130738837/wakufuluxidesa-kudonin-gunun.pdf
- http://xoxumig.inaheadofthecurve.com/uploads/1/3/1/0/131070382/a6727ca370f.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/zetelonum.pdf
- https://cdn.shopify.com/s/files/1/0430/0655/8359/files/41346771502.pdf
- https://cdn.shopify.com/s/files/1/0432/6037/9286/files/12492731912.pdf
- https://cdn.shopify.com/s/files/1/0431/5788/0996/files/dynamic_bones_unity.pdf
- https://cdn.shopify.com/s/files/1/0431/1685/5453/files/asientos_de_diario_ejemplos_resueltos.pdf
- https://cdn.shopify.com/s/files/1/0438/4777/8469/files/cutting_edge_advanced_teacher_s_book_free_download.pdf
- https://cdn.shopify.com/s/files/1/0433/3728/5797/files/79388871695.pdf
- https://cdn.shopify.com/s/files/1/0436/5520/0918/files/93039938178.pdf
- https://cdn.shopify.com/s/files/1/0434/6842/3330/files/binibototal.pdf
- https://cdn.shopify.com/s/files/1/0429/8421/0583/files/kugete.pdf
- https://cdn.shopify.com/s/files/1/0431/5349/0074/files/ignition_timing_advance.pdf
- https://cdn.shopify.com/s/files/1/0434/6406/5174/files/chevy_malibu_2017_user_manual.pdf
- https://cdn.shopify.com/s/files/1/0431/1416/8487/files/1433867954.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_off00004e31.bin450e23c96daf601253b79f36b2bf1629c5d7f689a7e2115bc4ddfc276af86c2b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4E31 | 5464 bytes |
font_01_sfnt_off000060af.bin43f444fbe408f8a0eb4ae939792454961344e41741d2f909aaa391b7991bcb8b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x60AF | 9864 bytes |
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