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 redirector service known to host malicious content. The document body, though heavily obfuscated, contains a URL that leads to this redirector. The presence of numerous links suggests an attempt to distribute malicious content or phish users through a link farm.
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=broadsheet+best+bars+perth
- http://files.carolchaffinlimbachart.com/uploads/1/3/0/7/130776228/pumokulubop.pdf
- http://files.kitchen-519.com/uploads/1/3/0/7/130775471/a79112aaf3815ae.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0438/9571/8040/files/8212299723.pdf
- https://cdn.shopify.com/s/files/1/0432/5477/5970/files/play_store_apk_for_mi_tv_4a.pdf
- https://cdn.shopify.com/s/files/1/0428/6326/3910/files/blemish_remover_app_android.pdf
- https://cdn.shopify.com/s/files/1/0432/8990/3259/files/mibeg.pdf
- https://cdn.shopify.com/s/files/1/0432/1578/2048/files/visaj.pdf
- https://cdn.shopify.com/s/files/1/0437/3626/8949/files/how_to_extract_zip_files.pdf
- https://cdn.shopify.com/s/files/1/0440/1024/2198/files/22001391890.pdf
- https://cdn.shopify.com/s/files/1/0432/9321/2827/files/90515266749.pdf
- https://cdn.shopify.com/s/files/1/0437/1798/4405/files/angulos_entre_paralelas_ejercicios.pdf
- https://cdn.shopify.com/s/files/1/0434/5557/8273/files/acs_census_data.pdf
- https://cdn.shopify.com/s/files/1/0436/9183/5547/files/international_franchise_contract.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_off0000787d.bin22a0d4e9856f39fe87413d0589f48f320976f9266dadf4e12ea727509f1ecb4a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x787D | 5204 bytes |
font_01_sfnt_off00008a20.bind8a44a564f7472ed6d6345dc91614f75db0519a9e9a9440b49304f22aad23162 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8A20 | 10144 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.