MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains embedded links, one of which, 'https://ttraff.ru/pify?keyword=ssc+hall+ticket++2019+regular', is flagged as a malicious redirector. The document body, though heavily obfuscated, contains text related to "Ssc hall ticket 2019 regular", suggesting a lure. The presence of numerous Shopify links, while many are benign, indicates a link farm strategy. The ML classifier strongly flagged this PDF as malicious.
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=ssc+hall+ticket++2019+regular
- http://files.danielvm.com/uploads/1/3/1/8/131856987/7840418.pdf
- http://loxaror.daniellerosephotography.com/uploads/1/3/0/8/130873825/gupomaxat_bumemurorijug.pdf
- https://cdn.shopify.com/s/files/1/0428/4855/1068/files/kojarolanaju.pdf
- https://cdn.shopify.com/s/files/1/0449/2899/1399/files/gantt_chart_project_plan_template.pdf
- https://cdn.shopify.com/s/files/1/0434/1530/6405/files/jerirosovupabepa.pdf
- https://cdn.shopify.com/s/files/1/0428/1381/6995/files/the_hollywood_reporter_survivor.pdf
- https://cdn.shopify.com/s/files/1/0434/3323/0488/files/gijusalakum.pdf
- https://cdn.shopify.com/s/files/1/0440/7744/9366/files/59250322074.pdf
- https://cdn.shopify.com/s/files/1/0432/3786/7687/files/23133764610.pdf
- https://cdn.shopify.com/s/files/1/0428/8276/0870/files/79918859187.pdf
- https://cdn.shopify.com/s/files/1/0436/8770/6774/files/tozepag.pdf
- https://cdn.shopify.com/s/files/1/0447/1826/0377/files/rapab.pdf
- https://cdn.shopify.com/s/files/1/0431/4375/7992/files/66026563678.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_off000086a2.bindd9554ae63458479fd47ad03735fc248443144461448746ba0cc78a56730c5b7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x86A2 | 5712 bytes |
font_01_sfnt_off00009a09.bin2d04da7ae915d6de27f19c87caa1a8ef1b5a0d63c0185759dc85d05ffa95d033 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9A09 | 10076 bytes |
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