MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged by multiple critical heuristics for containing malicious redirector links and a large number of external PDF links, suggesting an SEO manipulation or phishing attempt. The primary malicious URL identified is 'https://ttraff.cc/pify?keyword=superscript+in+markdown'. While no scripts were extracted, the sheer volume of links and the critical heuristic firings strongly indicate malicious intent.
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=superscript+in+markdown
- http://files.lisawbwalker.com/uploads/1/3/1/3/131383358/vizagewogobowed.pdf
- http://files.marchantdart.com/uploads/1/3/1/1/131163540/bajude-diwopozusinojo-dugewa.pdf
- http://files.thehuskyhowler.com/uploads/1/3/0/7/130740183/leruxojora.pdf
- https://cdn.shopify.com/s/files/1/0430/1740/4573/files/26252356119.pdf
- https://cdn.shopify.com/s/files/1/0429/0795/9452/files/lorofiro.pdf
- https://cdn.shopify.com/s/files/1/0439/8442/1022/files/tegidumunolixibaxuganawuz.pdf
- https://cdn.shopify.com/s/files/1/0428/5526/8519/files/nifolagamomigurizeliv.pdf
- https://cdn.shopify.com/s/files/1/0431/5670/1346/files/zifapofusutoxidozodonekun.pdf
- https://cdn.shopify.com/s/files/1/0434/4666/5382/files/16762458554.pdf
- https://cdn.shopify.com/s/files/1/0435/6295/9006/files/fixolabelejuvubaviwivan.pdf
- https://cdn.shopify.com/s/files/1/0432/3924/3943/files/38993982512.pdf
- https://cdn.shopify.com/s/files/1/0428/4363/5879/files/tijulepisaneluzej.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/41557636134.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005c4e.bin5dd96cdecf7789e1900799a0d1bb62fde9463e7f9db1ce269ca5f00375666bee |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5C4E | 5444 bytes |
font_01_sfnt_off00006ecd.bince00f0ffb999fbb31dc5c2ef02f9ba5475979fb0264a7845c88b6aa0e50a2d96 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6ECD | 11692 bytes |
font_02_sfnt_off000096e2.bincb0239a5e77cb37740da0b4997a5f47117ed526887f952b298c44ef8b2f17e18 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x96E2 | 16232 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.