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. The document body text, though heavily obfuscated, contains the URL 'https://ttraff.cc/pify?keyword=call+of+duty+advanced+warfare+wallpaper+android', suggesting a lure to a malicious site. The presence of a link farm further supports the malicious intent.
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=call+of+duty+advanced+warfare+wallpaper+android
- http://files.buzzboxguitars.com/uploads/1/3/2/7/132712447/e922318428b6639.pdf
- https://cdn.shopify.com/s/files/1/0437/1228/2789/files/jedisubakad.pdf
- https://cdn.shopify.com/s/files/1/0430/0580/4698/files/teriloditivupifazamogo.pdf
- https://cdn.shopify.com/s/files/1/0436/6965/1606/files/38914176861.pdf
- https://cdn.shopify.com/s/files/1/0433/8538/9206/files/lixokidozefus.pdf
- https://cdn.shopify.com/s/files/1/0430/5040/1943/files/basic_bodice_block.pdf
- https://cdn.shopify.com/s/files/1/0431/5008/2202/files/82525569427.pdf
- https://cdn.shopify.com/s/files/1/0431/9261/5073/files/785818290.pdf
- https://cdn.shopify.com/s/files/1/0446/8791/7209/files/azoospermie_scrtoire.pdf
- https://cdn.shopify.com/s/files/1/0437/9849/5389/files/financial_accounting_9th_edition_solution_manual.pdf
- https://cdn.shopify.com/s/files/1/0428/6241/1942/files/73916558942.pdf
- https://cdn.shopify.com/s/files/1/0437/0166/5960/files/annex_10_volume_1.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_off0000434f.bin3b9418362fd5edd59ec8fbd2fc4df647b658b2f5a7d8ae6252c716f3f13d370f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x434F | 5128 bytes |
font_01_sfnt_off000054ee.bin1d4150a8b217b517c5913dd5e5a76b62a7cd9c585c1127c976fd371b51fd1e7c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x54EE | 13408 bytes |
font_02_sfnt_off00007e8d.bin4b52fd5da643d9c08cc0a86f773b2f024e3274f3f861dfcac100db1ef433cf06 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7E8D | 16164 bytes |
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