MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a mass of external links, including a critical link to a known malicious redirector at `https://ttraff.ru/wix?keyword=glenigan+construction+report`. The document body, though heavily obfuscated, contains text related to a 'Glenigan construction report' and the malicious URL, suggesting a lure to entice users to click the malicious link. The ML classifier also strongly flagged this PDF as malicious.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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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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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/wix?keyword=glenigan+construction+report
- https://static.usrfiles.com/ugd/99afdc_50fe98993d0147d18d4b3a0386c6f9b1.pdf
- https://static.usrfiles.com/ugd/7598fa_f7b55391ee314bb58764ce35256dc3a8.pdf
- https://static.usrfiles.com/ugd/0aab01_3b7e98cd1bd94714aacba80cb00d3718.pdf
- https://static.usrfiles.com/ugd/804ff6_2f3d724daa3d487ca57277ae8e1f4048.pdf
- https://static.usrfiles.com/ugd/b8c837_1229d99cadd74615a225a1d4375d81ec.pdf
- https://cdn.shopify.com/s/files/1/0430/1311/1961/files/fuwajibuf.pdf
- https://cdn.shopify.com/s/files/1/0438/3732/5462/files/96105372476.pdf
- https://cdn.shopify.com/s/files/1/0431/7285/5957/files/zul_farrak_guide.pdf
- https://cdn.shopify.com/s/files/1/0434/4630/4933/files/quit_claim_deed_oklahoma.pdf
- https://cdn.shopify.com/s/files/1/0434/0491/8941/files/14142114973.pdf
- https://static.usrfiles.com/ugd/b8c837_86051289761a4ed39fb280d958678f6a.pdf
- https://static.usrfiles.com/ugd/97493d_1f989ed7655e453d99baefd542f32d42.pdf
- https://static.usrfiles.com/ugd/32777b_ec92da8e68694f06aa95f3a76d15cc15.pdf
- https://static.usrfiles.com/ugd/eb5a6a_553c3589f1f642b598b7979d326d7d3c.pdf
- https://static.usrfiles.com/ugd/93c935_960ef9439e9544b6bfa2c37f1001be19.pdf
- https://static.usrfiles.com/ugd/1c8c6c_1722d08e8c6b4bd6998ecfd3bef1f476.pdf
- https://static.usrfiles.com/ugd/b8c837_506ecb35fdbd4189b8bc2a72fbc73606.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_off000060b9.bin0802a104a33926fa9c44758bafb54fbeb3cbabac98050666c0e9f653222391a7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x60B9 | 5016 bytes |
font_01_sfnt_off000071dc.bin28f759f49edbe0ff449999d1a77c1a06c7c6adb7da1fcbc4c348626b1aa397e4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x71DC | 9812 bytes |
font_02_sfnt_off0000935e.bin1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x935E | 4324 bytes |
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