MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of embedded links, many of which point to a link farm designed to distribute SEO-optimized PDFs. One prominent link redirects to a malicious domain, indicating a phishing or scam attempt. The ML classifier also strongly flagged this PDF as malicious.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
-
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.
-
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=binomische+formel+l%25C3%25B6sen+rechner
- http://files.forwhatitsearthproject.com/uploads/1/3/2/8/132814958/zipuvokefubub.pdf
- http://lifep.mycccamp.org/uploads/1/3/1/4/131453574/genizuzupiw.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0432/2626/7806/files/telekinesis_power_secrets.pdf
- https://cdn.shopify.com/s/files/1/0428/3603/3695/files/subaru_impreza_repair_manual.pdf
- https://cdn.shopify.com/s/files/1/0435/3415/5928/files/vuxezedelovawitipiz.pdf
- https://cdn.shopify.com/s/files/1/0437/8283/2280/files/60721695691.pdf
- https://cdn.shopify.com/s/files/1/0434/7478/0312/files/fufivabitadusipikonulan.pdf
- https://cdn.shopify.com/s/files/1/0429/5714/4230/files/78648849769.pdf
- https://cdn.shopify.com/s/files/1/0432/2584/1821/files/kunolotaxufufikesuged.pdf
- https://cdn.shopify.com/s/files/1/0430/7881/1797/files/49465929950.pdf
- https://cdn.shopify.com/s/files/1/0452/6505/9997/files/economia_ambiental_en_colombia.pdf
- https://cdn.shopify.com/s/files/1/0432/5680/7586/files/dakepelirum.pdf
- https://cdn.shopify.com/s/files/1/0435/5430/8257/files/80342863908.pdf
- https://cdn.shopify.com/s/files/1/0430/7930/3317/files/44369286689.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005740.binec13d3260b7a9be6a44ef7ca80600c16739760cc24208d1a29e5e6767b860093 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5740 | 5100 bytes |
font_01_sfnt_off00006823.bin1b652eeba25cff8beb6bf74a8c6cef437fd919d94bbb78c3a92c3d5b686463cc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6823 | 11044 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.