MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a significant number of embedded links, with one heuristic specifically identifying it as a 'PDF_SEO_LINK_FARM'. The primary malicious link, 'https://ttraff.cc/pify?keyword=logic+welcome+to+forever', is flagged as a malicious redirector. The document body, though heavily obfuscated, contains this URL and other links, suggesting a campaign to lure users to malicious sites. The ML classifier also strongly indicated maliciousness.
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.cc/pify?keyword=logic+welcome+to+forever
- http://files.villaandreja.com/uploads/1/3/0/7/130775304/212c9181a370d.pdf
- http://files.homerindex.com/uploads/1/3/1/4/131408153/nitefosed-surovudof-xulumepapaxu.pdf
- http://files.electronicrepairegypt.com/uploads/1/3/1/4/131410479/larejamejoxugosixux.pdf
- http://files.egvbikes.org/uploads/1/3/1/0/131069987/zejipuvujivox-weribu-kixekem-mufuvudep.pdf
- https://cdn.shopify.com/s/files/1/0428/6336/2204/files/vetevetamanefubekan.pdf
- https://cdn.shopify.com/s/files/1/0433/6985/7176/files/rupibomejerizikatoxisum.pdf
- https://cdn.shopify.com/s/files/1/0430/0016/8597/files/jetonurepure.pdf
- https://cdn.shopify.com/s/files/1/0431/6643/3435/files/28868430451.pdf
- https://cdn.shopify.com/s/files/1/0428/0070/9791/files/5052430349.pdf
- https://cdn.shopify.com/s/files/1/0432/3239/5426/files/gunojiraminazek.pdf
- https://cdn.shopify.com/s/files/1/0429/8244/1113/files/58162804663.pdf
- https://cdn.shopify.com/s/files/1/0437/1628/0475/files/6251971912.pdf
- https://cdn.shopify.com/s/files/1/0432/3541/0077/files/nidezoros.pdf
- https://cdn.shopify.com/s/files/1/0435/7432/9499/files/82546661181.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/51098187394.pdf
- https://cdn.shopify.com/s/files/1/0430/5184/3737/files/dekiguleduk.pdf
- https://cdn.shopify.com/s/files/1/0431/5673/4109/files/vurokovevakasome.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_off00006b70.binfa5defe5d5a1f77ffad06660b9ec4ab91cb09383194d0d1daa7d70b3c53bb03f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6B70 | 4588 bytes |
font_01_sfnt_off00007b27.bin825a85df6db5f26f8d05a86267cb429af8692897195c0c618d69420e14bd11ce |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7B27 | 10496 bytes |
font_02_sfnt_off00009ecd.bin9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9ECD | 4324 bytes |
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