MALICIOUS
192
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains numerous embedded links, with a critical heuristic identifying a malicious redirector at 'ttraff.com'. Another critical heuristic indicates a PDF link farm, suggesting an attempt to game search engines for visibility. The document body, though heavily obfuscated, contains keywords related to 'Tom Hardy workout' and the URL 'https://ttraff.com/wb?keyword=tom%20hardy%20workout%20warrior%20pdf', reinforcing the lure. The presence of multiple unknown reputation URLs points towards a distribution network for malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
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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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Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
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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/wb?keyword=tom%20hardy%20workout%20warrior%20pdf In PDF document text
- http://files.rhondastruminger.net/uploads/1/3/1/0/131071076/1562942.pdfIn PDF document text
- http://files.seaboarddevelopmentcompany.com/uploads/1/3/1/6/131606673/058e7d8d03.pdfIn PDF document text
- http://files.jilldfitness.com/uploads/1/3/1/4/131407057/zomex.pdfIn PDF document text
- http://files.antiquityranchboergoats.net/uploads/1/3/2/7/132740545/9241925.pdfIn PDF document text
- http://files.geraldinepilgrim.com/uploads/1/3/2/8/132815346/6780435.pdfIn PDF document text
- http://files.krabidream.com/uploads/1/3/2/6/132681566/3285554.pdfIn PDF document text
- http://files.schec.net/uploads/1/3/1/8/131871894/6851944.pdfIn PDF document text
- http://files.annagalatirealtor.com/uploads/1/3/0/7/130776718/979473.pdfIn PDF document text
- http://files.airfiltersalesandservice.com/uploads/1/3/2/3/132303001/f18644.pdfIn PDF document text
- http://files.setsunlimited.com/uploads/1/3/1/4/131408344/vawamobijozaxo-beraruzobikawer.pdfIn PDF document text
- http://files.m.teakslockservice.com/uploads/1/3/1/0/131070895/jezovo.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://kexisofe.files.wordpress.com/2020/07/memutu.pdfIn PDF document text
- https://bixowos236323626.files.wordpress.com/2020/06/kibiposifupevegetoxes.pdfIn PDF document text
- https://sogifefuve684083845.files.wordpress.com/2020/07/25575978429.pdfIn PDF document text
- https://doraxurewaz.files.wordpress.com/2020/06/61035471058.pdfIn PDF document text
- https://zizuxufu.files.wordpress.com/2020/06/83880420754.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/dubisetebezurazoxodo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/dadimutixiwukigojubiw.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/57148414383.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000084ec.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x84EC | 4936 bytes |
SHA-256: b28176f4517ffbc4b2d97c2943f231260543f8fde2ced52f3ecc219a431bf31e |
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font_01_sfnt_off000095c4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x95C4 | 10148 bytes |
SHA-256: d26f7069387bfcdc5efce61b45be43512dc82d5de7807a8f175784df795eacb0 |
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