MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a prominent link that, when clicked, redirects to a malicious URL. The document body, though heavily obfuscated, contains the text 'Weekly job timesheet template' and the malicious URL, suggesting a social engineering lure. The PDF_MALICIOUS_REDIRECTOR_LINK heuristic confirms the link leads to known malicious infrastructure.
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/wix?keyword=weekly+job+timesheet+template
- https://static.usrfiles.com/ugd/b8c837_15cea92a4bb34e3a98d6ba609bb3be10.pdf
- https://static.usrfiles.com/ugd/e4a001_d0c334f79c084cb1aef3146dede4646e.pdf
- https://static.usrfiles.com/ugd/b8c837_344417b15c694c8ab78c02c761c291cb.pdf
- https://static.usrfiles.com/ugd/c0fca2_dab86fb908b741cf9adbe67a00c617c1.pdf
- https://static.usrfiles.com/ugd/cc14e4_8ad17cef81344753a8d3c55f0ac86700.pdf
- https://static.usrfiles.com/ugd/de65f7_9491643474da4990a21c6e306641c00d.pdf
- https://static.usrfiles.com/ugd/08fe48_5dd486a5c0b84df1b44e9adf55ea1346.pdf
- https://static.usrfiles.com/ugd/8b2c09_e3f0512d067e4921b2dd8e59462da17a.pdf
- https://cdn.shopify.com/s/files/1/0439/3716/9576/files/reporter_amharic_tender.pdf
- https://cdn.shopify.com/s/files/1/0431/3861/3399/files/57100989713.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/xamunodobesezuwenetubaf.pdf
- https://cdn.shopify.com/s/files/1/0429/7133/2767/files/nexidir.pdf
- https://cdn.shopify.com/s/files/1/0428/0093/9164/files/81084358069.pdf
- https://cdn.shopify.com/s/files/1/0462/4849/3205/files/22121286541.pdf
- https://cdn.shopify.com/s/files/1/0432/9072/2469/files/tenoxevudefuxanaziruvip.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_off00007d24.bin805cc0f66a30737fe9edeac4111eb235dc9a7bc83d81fab60cbe69e70af019d1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7D24 | 5360 bytes |
font_01_sfnt_off00008f56.binad37355413a0dddbb3fc50ee626b5edb533360fe0d37de89f04ba971378ac63d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8F56 | 10164 bytes |
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