MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a prominent link that, when clicked, redirects to a malicious URL disguised as a corporate email security policy template. The heuristic PDF_MALICIOUS_REDIRECTOR_LINK specifically identifies this behavior. The ML classifier also strongly indicates maliciousness. The document body, though heavily obfuscated, contains the same lure text and the malicious URL.
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.cc/pify?keyword=corporate+email+security+policy+template
- http://files.southdakotaagriculturallaboratories.com/uploads/1/3/2/7/132710783/42c42ec.pdf
- http://files.childrensfocusfoundation.org/uploads/1/3/2/6/132695492/1433376.pdf
- http://files.goepic.ca/uploads/1/3/1/3/131382028/1edc5f8e4c19f2.pdf
- http://files.aurum-et-argentum.net/uploads/1/3/1/6/131636946/nimilufezavugo_vafude_rexesogufogovi.pdf
- http://files.yuwuvfx.com/uploads/1/3/1/4/131406440/5539358.pdf
- https://cdn.shopify.com/s/files/1/0432/8049/8841/files/magolekek.pdf
- https://cdn.shopify.com/s/files/1/0434/7065/1542/files/98736287880.pdf
- https://cdn.shopify.com/s/files/1/0435/2137/6410/files/tidukipajiponasaboguzer.pdf
- https://cdn.shopify.com/s/files/1/0430/5915/1009/files/32370297248.pdf
- https://cdn.shopify.com/s/files/1/0428/7715/7542/files/67630818245.pdf
- https://cdn.shopify.com/s/files/1/0430/3663/9395/files/prism_spectrometer.pdf
- https://cdn.shopify.com/s/files/1/0435/9569/4239/files/zamozoloruzeji.pdf
- https://cdn.shopify.com/s/files/1/0432/7797/5717/files/4633655903.pdf
- https://cdn.shopify.com/s/files/1/0432/9173/8277/files/87357887483.pdf
- https://cdn.shopify.com/s/files/1/0435/3985/7572/files/derofajufebaf.pdf
- https://cdn.shopify.com/s/files/1/0435/6636/6869/files/javascript_force_download.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/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006aa7.binc5f6b2baf08708c7c6aaa973a2b326d6218694f5e190121774b7277546bdbaf4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6AA7 | 5084 bytes |
font_01_sfnt_off00007bd9.bin7e7eaa60d6187db060e0eb6b3e0759aeb467c63d1b65010cd610fbbc0ac98f6d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7BD9 | 9768 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.