MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a mass external link farm, with many links pointing to Shopify-hosted PDFs, likely as a lure. One of the primary embedded URLs, https://ttraff.ru/pify?keyword=django+template+load+static, is identified as a malicious redirector. This suggests the document's purpose is to redirect users to malicious infrastructure, potentially for further exploitation or phishing.
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=django+template+load+static
- http://files.spiritualfringe.com/uploads/1/3/1/8/131856435/xizosutomenij.pdf
- http://repupol.creativegeniuswithin.com/uploads/1/3/0/8/130874030/1345278.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0435/3998/8648/files/accounting_and_finance_research_proposal.pdf
- https://cdn.shopify.com/s/files/1/0434/7068/4317/files/investigative_report_writing_software.pdf
- https://cdn.shopify.com/s/files/1/0428/8151/5673/files/jazz_blues_chord_progressions_guitar.pdf
- https://cdn.shopify.com/s/files/1/0430/4227/5485/files/83520983173.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/sigejorivuzogekos.pdf
- https://cdn.shopify.com/s/files/1/0429/7628/0729/files/p185wjd_parts_manual.pdf
- https://cdn.shopify.com/s/files/1/0432/5294/0968/files/bozokabimowamiwepobusenir.pdf
- https://cdn.shopify.com/s/files/1/0434/6911/1449/files/6082189559.pdf
- https://cdn.shopify.com/s/files/1/0434/0868/7269/files/simplifying_algebraic_expressions_worksheet.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006c6e.bind81a1fc349b042e05e8ad70df179fcd7156ad648e533c5bcb6615f469ed16b8f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6C6E | 5372 bytes |
font_01_sfnt_off00007eab.bin8672311c2456e9be88da63ae50353e9f8e3ad66343c98a4f0e4df5a40f96518b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7EAB | 15768 bytes |
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