MALICIOUS
184
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF file contains numerous embedded links, a common tactic for redirecting users to malicious websites. The document body, though partially corrupted, suggests a lure related to an instruction manual. The heuristic firings confirm the presence of a malicious redirector link and a link farm, indicating a probable phishing or malware distribution campaign. The primary malicious URL identified is https://ttraff.link/wix?keyword=mainstays+metal+arm+futon+instruction+manual.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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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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Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
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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.link/wix?keyword=mainstays+metal+arm+futon+instruction+manual In PDF document text
- http://mapipelu.animalcarefoundation.org/uploads/1/3/2/7/132710621/bujuwexepifod_mafitofu_xezigoxafidu_rabej.pdfIn PDF document text
- http://files.alohaestatejewelry.com/uploads/1/3/1/4/131482939/9e7664d6e.pdfIn PDF document text
- http://files.saintmichaelsb.org/uploads/1/3/1/4/131407549/kixamujede_kixigoz_viguzebef_vudixoxekalobip.pdfIn PDF document text
- http://files.moldin.net/uploads/1/3/1/4/131453061/4737093.pdfIn PDF document text
- http://files.lorilearnardart.com/uploads/1/3/0/8/130874284/1874721.pdfIn PDF document text
- http://files.ashboogey.com/uploads/1/3/0/7/130776266/95775e5a11984ff.pdfIn PDF document text
- http://ruremure.driftwoodshoresdesigns.com/uploads/1/3/1/4/131452917/46e487c7807994.pdfIn PDF document text
- http://tebuf.simplyyounutrition.com/uploads/1/3/0/7/130776407/9507057.pdfIn PDF document text
- http://dokekaga.255milledge.com/uploads/1/3/0/8/130814328/xunibufijibe-zikivinawazujer-difexemoviziba.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/3091/2934/files/63466221251.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/1347/1384/files/pevafer.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1141/5965/files/nudurezijawanugikex.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000d2c7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD2C7 | 2828 bytes |
SHA-256: dd7b880f1c6958317b71933e3175eb4154b1281d355b69180e4ce829e506ee21 |
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font_01_sfnt_off0000dcc1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDCC1 | 5136 bytes |
SHA-256: b42f2955de7eb034d8c94e585483aa9b419b80eada901dad69c301ff97d0d80f |
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font_02_sfnt_off0000ee32.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEE32 | 9868 bytes |
SHA-256: 8b09e07fc5387a99852c4d304a1eeb5d9f155d1643b8f66c16d460850d54175f |
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