MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link farm and a redirector to malicious infrastructure, suggesting an attempt to lead users to malicious content. The document body, though heavily obfuscated, contains a URL that appears to be part of this lure. The ML classifier also strongly indicated maliciousness.
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.com/pify?keyword=product+development+business+plan+pdf
- http://files.nickpateras.org/uploads/1/3/2/7/132710655/d914f150ae.pdf
- http://files.4thandunion.com/uploads/1/3/0/7/130740318/0729eadc1a99.pdf
- http://files.pricebrothersauction.com/uploads/1/3/0/7/130776006/tavikuwawa-terejujogomasu-ruwewer.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0434/2179/4460/files/rubalamaxumagelat.pdf
- https://cdn.shopify.com/s/files/1/0437/8856/6677/files/76727939111.pdf
- https://cdn.shopify.com/s/files/1/0428/3337/9487/files/beatsx_wireless_manual.pdf
- https://cdn.shopify.com/s/files/1/0434/0501/7255/files/5e_cr_table.pdf
- https://cdn.shopify.com/s/files/1/0430/8379/2533/files/lesiberuwezagiximo.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/92161478626.pdf
- https://cdn.shopify.com/s/files/1/0434/9113/1554/files/zafawenuxemod.pdf
- https://cdn.shopify.com/s/files/1/0436/4327/3369/files/manajemen_sumber_daya_manusia_hasibuan.pdf
- https://cdn.shopify.com/s/files/1/0438/3368/8226/files/market_segmentation_targeting_and_positioning_of_coca_cola.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_off0000c930.bin8f4ddabed4b4b51ec599b6443bbd9ef51e86828a563ae75168ef4448b5a8e882 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC930 | 5500 bytes |
font_01_sfnt_off0000dbcd.bine8e3e4a475d9cb1ddd50db09394fb8009c42b20cd70d0f4cd685c38ddc6adf28 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDBCD | 10376 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.