MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains embedded links that are part of a link farm, with one critical link pointing to a known malicious redirector. The document body, though heavily obfuscated, contains text related to 'Dungeons and dragons 2e player's handbook pdf' and the malicious URL, suggesting a lure to download a fake PDF. The ML classifier strongly indicates maliciousness.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
-
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.
-
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.
-
Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
-
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.
-
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.ru/pify?keyword=dungeons+and+dragons+2e+player%2527s+handbook+pdf In PDF document text
- http://files.criminallawyermissouri.com/uploads/1/3/0/7/130775953/df7ef73a58c0.pdfIn PDF document text
- http://files.staffordengines.com/uploads/1/3/2/6/132695329/5450683.pdfIn PDF document text
- http://pimunid.kgreggartist.com/uploads/1/3/1/4/131408439/8028624.pdfIn PDF document text
- http://files.wecreatestars.com/uploads/1/3/1/4/131407968/wezaragugobox.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0434/0213/3671/files/31683872890.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/3171/4199/files/40482727237.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/3035/5866/files/vaputifawolipeboso.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/8588/1759/files/afman_23_110.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/1617/4243/files/8631401619.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5802/0004/files/chemistry_questions_and_answers_for_quiz.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0664/7717/files/lexepuxegawapuwetanileti.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/2191/0687/files/96649061840.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7259/3832/files/logical_and_analytical_reasoning_questions_for_class_8.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/3009/3728/files/lectionary_umc_2020.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/2887/9272/files/eichmann_en_jerusaln_libro.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/6960/2981/files/age_of_war_unblocked_hacked.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/2804/6233/files/gewibusiwizalutedimojis.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_off00008cce.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8CCE | 5528 bytes |
SHA-256: 0e8703ce93be160f32bd20497e84a6c0d8e2769fe288735123e0e55b6bbc56c9 |
|||
font_01_sfnt_off00009fa0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9FA0 | 10148 bytes |
SHA-256: 369f0a8b261539cedc1416ecf39fe3274caddeb0140e224dc6cc87d18cce608e |
|||
font_02_sfnt_off0000c26c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC26C | 4324 bytes |
SHA-256: 05d2457133b820fa77aa358e30e9acfbad3f04c46ced9a37296d9311117db176 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.