MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of external links, many of which are dynamically generated and point to unrelated content, indicating a link farm or SEO spam tactic. The document body, though partially corrupted, contains text related to devotional songs and references to the wkhtmltopdf tool, suggesting a lure to disguise the malicious intent. The primary goal appears to be directing users to a network of potentially malicious websites.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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.
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External URI info PDF_URIPDF contains an external URL action
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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.
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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 http://www.kelseyandmichael.rominastiebenphotography.com/uploads/1/3/0/4/130436159/130436159.html#telugu+ayyappa+devotional+mp3+songs PDF link annotation
- http://localizegps.com/uploads/1/3/0/3/130323329/ronigoza_mekidegafiwama_ranomaxigexad_bonadat.pdfIn PDF document text
- http://bytemetric.com/uploads/1/3/0/8/130874156/8178665.pdfIn PDF document text
- http://thereedmachine.com/uploads/1/3/0/6/130621140/4938909.pdfIn PDF document text
- http://www.communityfirstlennoxtown.co.uk/uploads/1/3/0/6/130639790/delavakotofus-kudanojig-zenijidizi.pdfIn PDF document text
- http://verynicetruck.site/uploads/1/3/0/7/130740124/35fdaaf6f.pdfIn PDF document text
- http://pleazeus.com/uploads/1/3/0/4/130483407/karov_xurizorisujuxal_wuzada.pdfIn PDF document text
- http://ecolivinghk.com/uploads/1/3/0/3/130313567/c469f3.pdfIn PDF document text
- http://vineetchopra.com/uploads/1/3/1/0/131071188/4548836.pdfIn PDF document text
- http://leapfrogcamo.ca/uploads/1/3/0/6/130603941/kuzuwowomuw.pdfIn PDF document text
- http://surrender2himlife.com/uploads/1/3/0/4/130483858/5dd92550a5c642.pdfIn PDF document text
- http://crownchoiceproductions.com/uploads/1/3/0/8/130873946/a5fd39baec.pdfIn PDF document text
- http://nzpaintco.clientdemo.co.nz/uploads/1/3/0/7/130775142/76d72c0ce01.pdfIn PDF document text
- http://www.instantprojects.net/uploads/1/3/0/6/130621840/468629.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000053b5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x53B5 | 7544 bytes |
SHA-256: 8aa356fe8c7deaeea3a54b05e6f69ec789e075328110562632fd30351502449a |
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