MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a heuristic firing for a malicious redirector link, pointing to 'ttraff.com'. It also exhibits characteristics of a link farm, embedding a large number of external links, many hosted on 'cdn.shopify.com'. The document body, though heavily obfuscated, contains the text 'Certificated security in bearer form' and the malicious URL, suggesting a lure to trick users into clicking the link.
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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Fake invoice / payment lure low SE_INVOICE_LUREDocument contains invoice or payment language paired with an action verb — useful context when combined with link, macro, or attachment indicators
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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=certificated+security+in+bearer+form
- http://dojal.ascendingstarreiki.com/uploads/1/3/1/0/131070786/6573593.pdf
- http://files.sarahdupeyron.com/uploads/1/3/0/9/130969545/fuzavodufugemibo.pdf
- http://files.odjrl.com/uploads/1/3/1/3/131380308/binabukedixuta_nagumidomiwu_kimetumiwuv_janilatidake.pdf
- http://files.heartpieces.net/uploads/1/3/1/3/131379749/3776242.pdf
- https://cdn.shopify.com/s/files/1/0429/8568/5153/files/android_alertdialog_negative_button_color.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/womonevixaxijebuvi.pdf
- https://cdn.shopify.com/s/files/1/0440/7217/3733/files/12780558310.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/98690712505.pdf
- https://cdn.shopify.com/s/files/1/0430/1848/5923/files/electrical_circuits_basics.pdf
- https://cdn.shopify.com/s/files/1/0433/0127/3755/files/5815401534.pdf
- https://cdn.shopify.com/s/files/1/0431/4896/8100/files/git_branch_naming.pdf
- https://cdn.shopify.com/s/files/1/0431/3215/8116/files/4334832734.pdf
- https://cdn.shopify.com/s/files/1/0434/8890/3325/files/zinorumijopavagutunu.pdf
- https://cdn.shopify.com/s/files/1/0435/4359/3109/files/luladagufofemoxotonoz.pdf
- https://cdn.shopify.com/s/files/1/0434/1910/7480/files/fibezamojoxuv.pdf
- https://cdn.shopify.com/s/files/1/0433/6821/8780/files/analysis_and_design_of_algorithms_vtu_notes.pdf
- https://cdn.shopify.com/s/files/1/0438/8909/8907/files/1332749620.pdf
- https://cdn.shopify.com/s/files/1/0432/5389/1232/files/thomas_early_transcendentals_12th_edition.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_off00006992.bina457dcf2ede4e0cd21832b1e3d090a2842a0cdd42a55bd1813ff562ea38cc501 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6992 | 5284 bytes |
font_01_sfnt_off00007b6c.binc60657241732f535baa98c93c7d025921731a2a989a7be49145382a03457b61e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7B6C | 9800 bytes |
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