MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded links, with a critical heuristic identifying a link to a known malicious redirector at ttraff.com. The document body, though heavily obfuscated, contains text related to 'asset management services pdf' and the malicious URL, suggesting a lure. The presence of a link farm further supports the malicious intent of redirecting users to potentially harmful 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.com/pify?keyword=asset+management+services+pdf
- http://files.rkgourdcreations.com/uploads/1/3/1/3/131379700/6959052.pdf
- http://levukupa.sanimage.com/uploads/1/3/0/8/130814124/1a1d467307.pdf
- http://files.ruthscurr.co.uk/uploads/1/3/1/4/131452922/9977796.pdf
- https://cdn.shopify.com/s/files/1/0430/0269/1743/files/48906889860.pdf
- https://cdn.shopify.com/s/files/1/0429/2175/4787/files/80666426878.pdf
- https://cdn.shopify.com/s/files/1/0439/3772/6622/files/lowekor.pdf
- https://cdn.shopify.com/s/files/1/0428/7689/5398/files/54466657211.pdf
- https://cdn.shopify.com/s/files/1/0436/9232/7077/files/nakamichi_av_10_manual.pdf
- https://cdn.shopify.com/s/files/1/0436/9258/9210/files/arthritis_uk_plantar_fasciitis.pdf
- https://cdn.shopify.com/s/files/1/0433/5907/6502/files/63544407885.pdf
- https://cdn.shopify.com/s/files/1/0438/8562/5499/files/sunbeam_activity_book.pdf
- https://cdn.shopify.com/s/files/1/0439/3458/0891/files/180062823.pdf
- https://cdn.shopify.com/s/files/1/0429/2742/3651/files/61856951599.pdf
- https://cdn.shopify.com/s/files/1/0430/4466/7553/files/17749359517.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_off00006287.binf1203955a6da48d69cd5b7b3ea075f3eaf193ad5c2b60865a70a0940be728a60 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6287 | 5492 bytes |
font_01_sfnt_off00007528.bin9b0bf04726b558598d41826d6ad09c742e3b5d93ef025d0a9f37961d24abaa49 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7528 | 10400 bytes |
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