MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.001 Malicious Link
T1059.001 PowerShell
The PDF contains a link that redirects to malicious infrastructure, as indicated by the PDF_MALICIOUS_REDIRECTOR_LINK heuristic. The document body, though partially corrupted, contains the text 'Reportaje de las carceles del ecuador' and the malicious URL, suggesting a lure to entice users to click the link. The PDF_SEO_LINK_FARM heuristic indicates a large number of external links, further supporting a malicious intent to distribute harmful content.
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=reportaje+de+las+carceles+del+ecuador
- http://files.jnafhc.com/uploads/1/3/1/8/131871745/jofawelufatag-zubinepifaxa-xikaruwavaviga.pdf
- http://mibonada.zoegreenband.com/uploads/1/3/2/6/132682883/4579851.pdf
- http://files.boutiquefeisty.com/uploads/1/3/2/6/132683070/xowalujaj_lexibisopefaben.pdf
- http://files.berwickpsychologyandhypnosis.com/uploads/1/3/0/7/130738673/lesoba_kukaruxobodi.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/96226605796.pdf
- https://cdn.shopify.com/s/files/1/0435/6302/4542/files/canon_powershot_s2_is.pdf
- https://cdn.shopify.com/s/files/1/0435/5588/1121/files/wugirodetafefunu.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/tizisixurodegu.pdf
- https://cdn.shopify.com/s/files/1/0440/9117/9160/files/lol_surprise_doll_coloring_sheet.pdf
- https://cdn.shopify.com/s/files/1/0433/3161/6923/files/61384251661.pdf
- https://cdn.shopify.com/s/files/1/0431/0017/6544/files/bobsweep_manual.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/tikodizexosuva.pdf
- https://cdn.shopify.com/s/files/1/0437/9561/1810/files/rebizixizolugol.pdf
- https://cdn.shopify.com/s/files/1/0429/7513/3859/files/nopene.pdf
- https://cdn.shopify.com/s/files/1/0433/6500/7509/files/fizagexafegopuzenujuzo.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_off0000a115.binfcc3d8f4b41368f508024105e8f0fc9c2bb64b44fd060a81769d7cf8fbdfbb7d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA115 | 5152 bytes |
font_01_sfnt_off0000b2b1.bin74af32d7ab65a2a6d450ef665dee9423182781125ba1b78b08ea7fd341adb92c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB2B1 | 11528 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.