MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a malicious redirector link and a large number of external PDF links, indicating a link farm for SEO manipulation or malware distribution. The primary malicious URL identified is https://ttraff.cc/pify?keyword=gdo+karakedi+indir+bedava. The document body text, though partially corrupted, contains references to this URL and other PDF files hosted on various domains, suggesting a coordinated effort to drive traffic to potentially harmful content. The ML classifier strongly supports the malicious nature of this PDF.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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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=gdo+karakedi+indir+bedava
- http://files.inhcc.net/uploads/1/3/1/4/131406563/tazosuxoxugagisoxub.pdf
- http://files.caalam.us/uploads/1/3/2/6/132696113/4760338.pdf
- http://povat.theatre-senza.com/uploads/1/3/1/4/131482975/kotikavefoxez.pdf
- http://tunokadet.candeelandproductions.com/uploads/1/3/1/6/131606289/vaguge-vamenefi-sufunedebigefak.pdf
- http://files.altitudephysicaltherapy.com/uploads/1/3/1/8/131857631/4163b03ce.pdf
- https://cdn.shopify.com/s/files/1/0431/6856/3355/files/59262864837.pdf
- https://cdn.shopify.com/s/files/1/0433/8148/9818/files/13399360147.pdf
- https://cdn.shopify.com/s/files/1/0435/2750/4024/files/29065688602.pdf
- https://cdn.shopify.com/s/files/1/0433/2614/4670/files/berobelamakax.pdf
- https://cdn.shopify.com/s/files/1/0438/4676/2656/files/28703821374.pdf
- https://cdn.shopify.com/s/files/1/0432/2033/6802/files/79770893201.pdf
- https://cdn.shopify.com/s/files/1/0440/6122/9206/files/cuisinart_convection_toaster_oven_broiler_manual.pdf
- https://cdn.shopify.com/s/files/1/0428/0185/6679/files/putova.pdf
- https://cdn.shopify.com/s/files/1/0449/8548/3422/files/27831818871.pdf
- https://cdn.shopify.com/s/files/1/0429/3437/0470/files/clash_of_clans_apk_day_2018.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_off000044d9.binbf0d77a513de2567dcdb4e4a4a8edb047875cabc0b841bd540aa5ad780ddda51 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x44D9 | 4904 bytes |
font_01_sfnt_off000055a8.bin23f8fe74fe3861d6e0c55e2257c338e2829178a1c752ce61ff89546e6f59a69a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x55A8 | 11076 bytes |
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