MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links to external websites, many of which are structured as SEO link farms. The document body, though partially corrupted, contains a reference to "New whatsapp status malayalam" and a URL that appears to be the primary lure. The ML classifier strongly indicated maliciousness, and the PDF_SEO_LINK_FARM heuristic confirms the presence of a link farm, suggesting a campaign to drive traffic to potentially malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9990
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://homestagingprofessionaltraining.com/uploads/1/3/0/7/130775540/130775540.html#new+whatsapp+status+malayalam
- http://yourhoopsnow.com/uploads/1/3/0/6/130620674/nupitegi.pdf
- http://5047lankershim.com/uploads/1/3/0/7/130776085/balavafutol.pdf
- http://darleys.me/uploads/1/3/0/7/130776167/0d1c9bc45c.pdf
- http://normbrowntimberwoodpark.com/uploads/1/3/1/4/131437584/2329285.pdf
- http://surf1unit.factorpositivo.com/uploads/1/3/0/7/130775378/zojulejavigewage.pdf
- http://anilpatrickpatel.com/uploads/1/3/0/3/130313027/8789523.pdf
- https://statusvideosong.net/wp-content/uploads/2019/02/malayalam_whatsapp_status_videos
- https://statusvideosong.net/wp-content/uploads/2019/02/malayalam_whatsapp_status_videos_love
- https://statusvideosong.mp4
- https://statusvideosong
- https://statusvideosong.net/wp-content/uploads/2019/02/Malayalam_whatsapp_status_love_malayalam_whatsapp_status_romantic
- https://statusvideosong.net/wp-content/uploads/2019/02/new-malayalam-whatsapp-status-videos-6.net/wp-content/uploads/2019/02/new-malayalam-whatsapp-status-videos-4
- https://statusvideosong.net/wp-content/uploads/2019/02/new-malayalam-whatsapp-
- https://statusvideosong.net/wp-content/uploads/2019/02/whatsapp_status_malayalam_whatsapp_status_love_malayalam_whatsapp_status360p
- https://statusvideosong.net/wp-content/uploads/2019/02/new-malayalam-whatsapp-status-videos-2.net/wp-content/uploads/2019/02/WhatsApp_status__Ishq__Status_video_Malayalam.mp4
- 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://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005bad.binb65690feddfb8cb8618b7d8ed438a9f19098b8908668c7d885e9f276c52042e7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5BAD | 7660 bytes |
font_01_sfnt_off00007995.bin667a33df7c9e52f165f3e60ff71eb391fc86bca77a1f35e0ac0215f7b07e6997 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7995 | 16148 bytes |
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