MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains a critical heuristic firing indicating it links to known malicious redirector infrastructure. The embedded URL 'https://gettraff.ru/123?utm_term=nerf+sledgefire+shells+cheap' is the primary indicator of malicious intent, likely serving as a lure for phishing or malware distribution. The ML classifier also strongly flagged this PDF as malicious, supporting the phishing pretext.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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://gettraff.ru/123?utm_term=nerf+sledgefire+shells+cheap
- https://site-1191329.mozfiles.com/files/1191329/kopudasesomono.pdf
- https://static.s123-cdn-static.com/uploads/4369916/normal_5fe0cff7258c6.pdf
- https://site-1178235.mozfiles.com/files/1178235/nejemalekiwivu.pdf
- https://cdn-cms.f-static.net/uploads/4458623/normal_5fd1a5c684122.pdf
- https://site-1197825.mozfiles.com/files/1197825/kiki_camarena_actor.pdf
- https://static.s123-cdn-static.com/uploads/4467955/normal_5fdccb6e6f5c3.pdf
- https://cdn-cms.f-static.net/uploads/4369143/normal_5f8d7c33c8c7d.pdf
- https://site-1171554.mozfiles.com/files/1171554/52337223362.pdf
- https://static.s123-cdn-static.com/uploads/4477387/normal_5fcabd66f16e2.pdf
- https://static.s123-cdn-static.com/uploads/4384028/normal_5ff31b2d052b6.pdf
- https://site-1176426.mozfiles.com/files/1176426/cheap_mudding_four_wheelers_for_sale.pdf
- https://cdn-cms.f-static.net/uploads/4405194/normal_5f9e637b683aa.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://s3.amazonaws.com/kavitokolezub/lamparas_solares_para_alumbrado_publico.pdf
- https://s3.amazonaws.com/dukexajuj/intex_easy_set_pool_pump_instructions.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000c986.bin7cee4f267d2c85e6f8ccd48390e81508584e05c683d224321470427712372e07 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC986 | 4876 bytes |
font_01_sfnt_off0000da2b.bin5967dfa508137fd25e488b3897c06511891f45b6a41ea2f3b4c2822729f13bf6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDA2B | 10836 bytes |
font_02_sfnt_off0000ff13.bin0d0f64e27578eb124b8bc81c7eceacdd166e22eddd95c81328e9fbd7de2a6333 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFF13 | 4324 bytes |
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