MALICIOUS
94
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of external links, identified by the PDF_SEO_LINK_FARM heuristic, suggesting a link farm or redirection tactic. The ML classifier also strongly indicated maliciousness. The document body, though partially corrupted, contains a URL that appears to be a lure for Turkish-dubbed content, which is likely a pretext to drive traffic to the malicious link farm. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 0.9999
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://connectivityusa.net/uploads/1/3/0/4/130476778/130476778.html#b%25C3%25BCy%25C3%25BCk+ka%25C3%25A7%25C4%25B1%25C5%259F+4+sezon+t%25C3%25BCrk%25C3%25A7e+dublaj+izle
- http://deedeelefrak.com/uploads/1/3/1/3/131381539/3882444.pdf
- http://cornerstonejkc.com/uploads/1/3/0/3/130312957/cd1cc60733a.pdf
- http://abodebuyer.com/uploads/1/3/0/4/130483583/julonusubolalaj.pdf
- http://commonpeopleworkshop.org/uploads/1/3/0/6/130639599/3196748.pdf
- http://annandaubrey.com/uploads/1/3/0/6/130604011/suzipo-jubijor-wesogebuzaju.pdf
- http://truedoctrineofchrist.org/uploads/1/3/0/4/130483805/jogod_lemobugubido_kitud_savavozusasipur.pdf
- http://fallowfieldmarketing.com/uploads/1/3/0/6/130620584/rilulunolubexewek.pdf
- http://black-ventures.com/uploads/1/3/1/0/131070521/2d8daec11aba.pdf
- http://jawilco.com/uploads/1/3/1/4/131407357/vogopisovar_gaxomolefu_tipalapuwijimi_zalogox.pdf
- http://coombesandgabbie.com/uploads/1/3/0/6/130639220/2569537.pdf
- http://jacohorn.com/uploads/1/3/1/6/131606697/fefowo.pdf
- http://australiatyres.com/uploads/1/3/0/8/130814636/bididotomenuf_sezawurosoveje_dopujepikokugu_doruvituve.pdf
- http://chauffeurdrivenlondon.com/uploads/1/3/0/7/130738830/1070515.pdf
- http://almondcakesandcatering.com/uploads/1/3/0/8/130814179/wegirup.pdf
- http://riskyaccessory.com/uploads/1/3/0/2/130270873/5195885.pdf
- http://lions-transport.com/uploads/1/3/0/6/130620380/kibumekonexani_bovuge.pdf
- http://fitvangelist.net/uploads/1/3/0/5/130551356/990330.pdf
- http://barceloseassociados.com/uploads/1/3/0/7/130740251/cdd83d9c.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 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005ca4.bin3c899d40f697ab71da8c2452628b4fa34d4cce84df61c9ee5114ec7b30f67c05 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5CA4 | 11392 bytes |
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