MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a mass of external links, including one that points to a known malicious redirector. The document body, though heavily obfuscated, contains text related to a weather report, likely serving as a lure. The primary malicious link identified is https://ttraff.cc/pify?keyword=birmingham+alabama+weather+report, which redirects to further 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.cc/pify?keyword=birmingham+alabama+weather+report
- http://ledoder.cliniqueveterinairedecantley.com/uploads/1/3/0/8/130874631/kanetokudejebivu.pdf
- http://vobokiza.daniellebaldassari.com/uploads/1/3/0/8/130874284/8287390.pdf
- http://defewuwov.rhynotite.com/uploads/1/3/1/1/131163927/6512367.pdf
- http://zisuzaf.asfi2020.com/uploads/1/3/0/8/130814238/8e6a181c28.pdf
- http://files.alliancerestorationblog.com/uploads/1/3/1/3/131379792/8673654.pdf
- https://cdn.shopify.com/s/files/1/0427/8976/5276/files/gegoxu.pdf
- https://cdn.shopify.com/s/files/1/0438/0318/1218/files/sexakig.pdf
- https://cdn.shopify.com/s/files/1/0432/4330/7175/files/wagoxuluwuvaxudibu.pdf
- https://cdn.shopify.com/s/files/1/0437/2021/2629/files/vex_robotics_curriculum.pdf
- https://cdn.shopify.com/s/files/1/0433/9099/2549/files/chemistry_practice_test_1_answers.pdf
- https://cdn.shopify.com/s/files/1/0431/4539/6386/files/77050676211.pdf
- https://cdn.shopify.com/s/files/1/0430/9227/9445/files/nadiwupadamuzosu.pdf
- https://cdn.shopify.com/s/files/1/0433/8683/0998/files/38216480413.pdf
- https://cdn.shopify.com/s/files/1/0430/0754/1401/files/16202357643.pdf
- https://cdn.shopify.com/s/files/1/0431/5335/8999/files/boyle_s_law_apparatus.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_off00004780.bin918aa40cb29e6a6da7326b348b309c7300c1032dd6b150cc17b1ff8e3ae7d9d0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4780 | 5336 bytes |
font_01_sfnt_off0000597f.bin040618eb2930701d86d8362261a421c214f7674736551e34698b5a466d0f41d7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x597F | 10320 bytes |
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