MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded links, including one pointing to a known malicious redirector at 'https://ttraff.ru/pify?keyword=ikea+guide+d%2527+installation+cuisine'. The document body, though partially corrupted, suggests a lure related to IKEA kitchen installation guides. The presence of a large number of external PDF links, many hosted on Shopify, indicates a link farm designed to manipulate search engine results and 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.ru/pify?keyword=ikea+guide+d%2527+installation+cuisine
- http://vaxex.robertlpepper.net/uploads/1/3/2/3/132302780/gajuxufa-domavabidixa-jakoxekimifo.pdf
- http://files.reading2reading.com/uploads/1/3/0/9/130969555/49253ecafb.pdf
- http://files.pilatesandyogawithsharon.com/uploads/1/3/1/8/131872048/nigez.pdf
- http://kubiwomid.partnersinprayerforourprodigals.com/uploads/1/3/2/8/132814930/715471.pdf
- https://cdn.shopify.com/s/files/1/0431/3785/9735/files/88266130834.pdf
- https://cdn.shopify.com/s/files/1/0434/8408/6429/files/hcg_diet_plan.pdf
- https://cdn.shopify.com/s/files/1/0432/7673/0533/files/mivabosoponu.pdf
- https://cdn.shopify.com/s/files/1/0434/4928/6817/files/resmed_cpap_manual.pdf
- https://cdn.shopify.com/s/files/1/0430/7664/9121/files/26656255167.pdf
- https://cdn.shopify.com/s/files/1/0430/5528/4373/files/pepapavikozupi.pdf
- https://cdn.shopify.com/s/files/1/0434/5279/2982/files/44422207807.pdf
- https://cdn.shopify.com/s/files/1/0438/5210/3842/files/88124326865.pdf
- https://cdn.shopify.com/s/files/1/0440/9848/6424/files/66230801376.pdf
- https://cdn.shopify.com/s/files/1/0431/2875/0241/files/27635501807.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_off00006458.bin7946cbbc2c88132c86543194bcbc85335cdd6875584717269eddd7adea79af93 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6458 | 5048 bytes |
font_01_sfnt_off0000759a.bin5da0657c99fd579e36f5083ad50637144c23b8c9fb41348452a227e0f4ce70f5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x759A | 9876 bytes |
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