MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a deceptive title and numerous links to external PDF files, likely to manipulate search engine rankings and distribute malicious content. The primary malicious link, https://ttraff.cc/wb?keyword=how%20to%20make%20picture%20pdf%20on%20phone, is identified as a redirector to known malicious infrastructure. The document body itself contains metadata and the malicious URL, reinforcing the lure.
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/wb?keyword=how%20to%20make%20picture%20pdf%20on%20phone
- http://files.melissagunasena.com/uploads/1/3/1/4/131438468/josobivituraki.pdf
- http://files.messiahlutheransc.com/uploads/1/3/2/7/132710575/kanavasoboliw.pdf
- http://files.nrmorenorealtor.com/uploads/1/3/1/0/131070911/4f8081662.pdf
- http://files.kmagalski.com/uploads/1/3/1/1/131164351/abb77d868.pdf
- http://files.aau-rankings.com/uploads/1/3/2/6/132695839/4219303.pdf
- http://files.marileenielsen.com/uploads/1/3/1/4/131438840/327510.pdf
- http://files.personalspaceproject.com/uploads/1/3/2/7/132740343/piwepapefa-kavijabojexopi-fuwuwumewa.pdf
- http://files.ritaprestonsviews.com/uploads/1/3/1/1/131163945/tixuk.pdf
- http://files.bluegrassstream.com/uploads/1/3/1/3/131384573/rotileterajesa_bedovapejul.pdf
- http://files.josephrsicari.com/uploads/1/3/0/7/130739769/terapidir_ranisokidolaz.pdf
- http://files.match-gems.com/uploads/1/3/0/9/130969243/waruxe-gibotusupuwe-viputefetapaj-walugogigebomev.pdf
- https://datigexomup.files.wordpress.com/2020/06/bujowuveg.pdf
- https://relexuxiwa.files.wordpress.com/2020/06/57405241398.pdf
- https://wakogokanexu.files.wordpress.com/2020/07/46330003664.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_off00006137.bin4f91a2f9b639fabe2e74b6d8b4b74160f4be6a0778e9fbb24e7783e14f0e77b0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6137 | 5184 bytes |
font_01_sfnt_off000072b3.bin08faf492c11f17c89109f28b53d854943b8953e1b13b95629e754c80ddac4a0a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x72B3 | 10060 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.