MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document contains numerous links, including one pointing to a known malicious redirector infrastructure at 'ttraff.cc'. The document body, though heavily obfuscated, appears to contain text related to a workout sheet and the malicious URL. The presence of a link farm suggests an attempt to manipulate search engine results or distribute malicious content.
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=incinerator+p90x3+workout+sheet
- http://goduman.wowpartyrentals.org/uploads/1/3/1/6/131606407/7a1a5a6c2b9f0.pdf
- http://sukem.savannahsclayspot.com/uploads/1/3/0/8/130874050/jufedevuvubovekos.pdf
- http://files.heartwoodpath.com/uploads/1/3/1/3/131379113/vugewa.pdf
- http://gixaride.zionec-mohnton.org/uploads/1/3/2/6/132683014/rozoposekajiwitewub.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0452/5981/7117/files/63774868823.pdf
- https://cdn.shopify.com/s/files/1/0432/5212/1762/files/honda_shadow_1100_owners_manual.pdf
- https://cdn.shopify.com/s/files/1/0429/8784/7843/files/janibuz.pdf
- https://cdn.shopify.com/s/files/1/0433/3692/5342/files/79920994062.pdf
- https://cdn.shopify.com/s/files/1/0428/4484/8295/files/91390017407.pdf
- https://cdn.shopify.com/s/files/1/0432/7908/9824/files/87186412272.pdf
- https://cdn.shopify.com/s/files/1/0433/5193/3078/files/6038339372.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/dagezaluvonanapukinuwit.pdf
- https://cdn.shopify.com/s/files/1/0431/2452/3169/files/dorugibezar.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000697f.binde6dfc1498a73ebf226adf60b2255bc529225b54d172a07bca6eb0259787d30b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x697F | 5612 bytes |
font_01_sfnt_off00007c95.bin712b38074000708f0f69be6bcb628ae2342256f4671689578c2cc8368140f813 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7C95 | 10344 bytes |
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