MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a critical heuristic firing for a malicious redirector link pointing to ttraff.com. Additionally, it exhibits characteristics of a PDF SEO link farm, with numerous embedded links to other PDFs, many hosted on Shopify. The document body, though garbled, contains the title 'Instrumentacion y control de procesos juan carlos maraña pdf', suggesting a lure to disguise the malicious intent. The primary malicious IOC is the ttraff.com redirector URL.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
-
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.
-
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.
-
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=instrumentacion+y+control+de+procesos+juan+carlos+mara%25C3%25B1a+pdf
- http://files.kolkatainitiatives.net/uploads/1/3/0/7/130775537/kilovus.pdf
- http://vewos.cardiffhomedesign.com/uploads/1/3/1/3/131381428/varolo_kumoxugisiru_favusixekabov_zinidevegu.pdf
- http://famozi.wildago.com/uploads/1/3/0/9/130968984/9938429.pdf
- https://cdn.shopify.com/s/files/1/0436/5526/6454/files/23515958327.pdf
- https://cdn.shopify.com/s/files/1/0431/2950/3901/files/pulonijoxogizitevifegi.pdf
- https://cdn.shopify.com/s/files/1/0436/7984/2457/files/votitorukuzijup.pdf
- https://cdn.shopify.com/s/files/1/0433/5989/5717/files/45962014232.pdf
- https://cdn.shopify.com/s/files/1/0437/3495/8229/files/velubumiboginafuloje.pdf
- https://cdn.shopify.com/s/files/1/0441/2702/7352/files/exemple_cahier_journal_enseignant_algerie.pdf
- https://cdn.shopify.com/s/files/1/0434/3519/6578/files/list_of_gazetted_holidays_2020_in_delhi_government.pdf
- https://cdn.shopify.com/s/files/1/0434/3015/0309/files/98698643997.pdf
- https://cdn.shopify.com/s/files/1/0436/2820/0096/files/58268817886.pdf
- https://cdn.shopify.com/s/files/1/0434/5826/5238/files/xatufilinexevujilatafi.pdf
- https://cdn.shopify.com/s/files/1/0433/5281/7832/files/74165208639.pdf
- https://cdn.shopify.com/s/files/1/0432/3383/7224/files/tebivimedaretujasolav.pdf
- https://cdn.shopify.com/s/files/1/0435/5814/2120/files/15316149996.pdf
- https://cdn.shopify.com/s/files/1/0429/0589/5075/files/domasozugotukefuweropive.pdf
- https://cdn.shopify.com/s/files/1/0435/8966/4926/files/blender_3d_manual.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/
- https://cdn.shopify.com/s/files/1/0435/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007c28.bindbcf932c3ae18b6335d93a24bd6347c361cb69543020e966bdd0a7914704c635 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7C28 | 5628 bytes |
font_01_sfnt_off00008ef2.bin26ac4c3e4579301a7f251e88666c919c57135a3ce8461ca3504c9f2561234be9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8EF2 | 11644 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.