MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged as malicious by a machine learning classifier and contains a critical heuristic firing for a malicious redirector link. The document body, though heavily obfuscated, contains the URL that triggered the redirector heuristic. The presence of numerous other PDF links, many pointing to Shopify, suggests a link farm or SEO poisoning attempt to mask the malicious redirector.
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.club/wix?keyword=greenbottle+blue+tarantula+care+sheet
- https://cdn.shopify.com/s/files/1/0436/0758/9027/files/balance_sheet_in_accounting.pdf
- https://cdn.shopify.com/s/files/1/0432/8754/3964/files/jimored.pdf
- https://cdn.shopify.com/s/files/1/0439/2088/3880/files/creative_brief_template_for_video.pdf
- https://cdn.shopify.com/s/files/1/0433/8306/2695/files/41851139667.pdf
- https://static.usrfiles.com/ugd/50c35f_77eb1dbf2f71472dad7adff910d506ef.pdf
- https://static.usrfiles.com/ugd/ee6100_89058267cd774bf3bd25c6cbc63adb44.pdf
- https://static.usrfiles.com/ugd/b8c837_bc438509ef674caf95ed813883331695.pdf
- https://cdn.shopify.com/s/files/1/0432/2567/7982/files/hum_aapke_dil_mein_rehte_hain_mp3_download.pdf
- https://cdn.shopify.com/s/files/1/0427/9166/5830/files/21063386229.pdf
- https://cdn.shopify.com/s/files/1/0431/8180/1629/files/fivem_color_codes.pdf
- https://cdn.shopify.com/s/files/1/0444/2020/2663/files/beer_belly_or_pregnant_belly.pdf
- https://cdn.shopify.com/s/files/1/0432/3429/5966/files/97336321929.pdf
- https://static.usrfiles.com/ugd/b8c837_49723570578744938ae893b0c9c2b14f.pdf
- https://static.usrfiles.com/ugd/b910ae_a2adf6fbbdfa421088e1ac24b8e12050.pdf
- https://static.usrfiles.com/ugd/9edd50_b89fa47a4279427c89a608e1bb6ba3ed.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_off00006d88.bine3d7acb0d04c215cba5987198c826eefdf6294871ad659ee5d23ed0d18a53e06 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6D88 | 5056 bytes |
font_01_sfnt_off00007eaf.bin891aa9cb2054583b2a83ca7d91c1b60fa5ff2268e0b4e9eb67e467cf4236381d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7EAF | 13708 bytes |
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