MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link farm designed to redirect users to malicious infrastructure, specifically to `https://ttraff.cc/pify?keyword=computer+science+resume+template+latex`. The document body, though heavily obfuscated, contains references to a resume template, suggesting a social engineering lure. The ML classifier strongly indicated maliciousness, and the presence of numerous embedded URLs pointing to potentially benign but also unknown domains supports the redirector functionality.
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=computer+science+resume+template+latex
- http://files.2018flyballnationals.org/uploads/1/3/0/7/130776268/kidipu-pevexutitumixo-zidelusowav-dugomuremere.pdf
- http://files.dixielandbulldogges.net/uploads/1/3/1/3/131383889/062cdaaf2a7.pdf
- https://cdn.shopify.com/s/files/1/0434/7949/8917/files/94944319957.pdf
- https://cdn.shopify.com/s/files/1/0427/8714/3839/files/91490493168.pdf
- https://cdn.shopify.com/s/files/1/0430/6819/4978/files/67521277519.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/30036161276.pdf
- https://cdn.shopify.com/s/files/1/0435/0020/8294/files/burrito_sabanero_letra.pdf
- https://cdn.shopify.com/s/files/1/0437/6159/8616/files/rogue_dagger_guide_ragnarok_mobile.pdf
- https://cdn.shopify.com/s/files/1/0433/5593/0783/files/changes_an_anthology_of_short_stories_download.pdf
- https://cdn.shopify.com/s/files/1/0432/5074/5512/files/tujerozupu.pdf
- https://cdn.shopify.com/s/files/1/0433/7975/3109/files/gepelakepivibatusus.pdf
- https://cdn.shopify.com/s/files/1/0429/7896/7703/files/bifigon.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_off00007015.bincd2b640cc0c5fd84d2373392cd0f763e032c1ca23f7028d634a5fd94ad89f816 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7015 | 5052 bytes |
font_01_sfnt_off0000812b.bin21684c477fb2aa958e6c9350b4e1bd21526405f4f9c3b2036c900935a0a79e83 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x812B | 10508 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.