MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded URLs pointing to other PDF files, a technique often used for SEO manipulation or to distribute malicious content. ClamAV detected this as Pdf.Phishing.TtraffRobotInstall-7605656-0, and a machine learning classifier also flagged it with high confidence. The document body was not parsable, but the heuristic firings strongly indicate a malicious intent related to link farming and potential phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 3
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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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ClamAV: Pdf.Phishing.TtraffRobotInstall-7605656-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.TtraffRobotInstall-7605656-0
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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://optodev.org/uploads/1/3/0/7/130740073/2505076.pdf
- http://costaparadiso.holiday/uploads/1/3/0/5/130589147/934c4c8fc771.pdf
- http://ngbeautymakeupstore.com/uploads/1/3/0/5/130589035/d40655.pdf
- http://uncommongracepediatrictherapy.com/uploads/1/3/0/4/130435679/kopefel_farax_nipipopajep.pdf
- http://www.anthonymarchianofilms.com/uploads/1/3/0/6/130620760/lijakoxumoma.pdf
- http://rick8.com/uploads/1/3/0/7/130775997/dolizesido.pdf
- http://gle-services.com/uploads/1/3/0/6/130604427/5903256.pdf
- http://mocopridefestival.org/uploads/1/3/0/6/130639042/951c855358540.pdf
- http://magna-core.net/uploads/1/3/0/4/130436492/7627327.pdf
- http://missfass.com/uploads/1/3/0/6/130605422/fovewugosuwunexazam.pdf
- http://elevitae.com/uploads/1/3/0/6/130604956/76f88fe5f7979.pdf
- http://bellesandbeausball.com/uploads/1/3/0/3/130324278/pupanofefula-donebadezad-gopabanaruxop.pdf
- http://alpinecbd.co/uploads/1/3/0/7/130738861/d24fb317c1226f4.pdf
- http://www.snobcorn.com/uploads/1/3/0/4/130479123/9343421.pdf
- http://pauldini.net/uploads/1/3/0/5/130588763/rofinaxokisebafewira.pdf
- http://cretanoliveoilfarm.gr/uploads/1/3/0/6/130621832/wegenuwezamig_kepoxowapufi_xoredanotetivib_kevikubojedep.pdf
- http://notmypresidenttrump.net/uploads/1/3/0/7/130738531/9616607.pdf
- http://cladnh.com/uploads/1/3/0/7/130740562/kejosegim.pdf
- http://mywnydreamhome.com/uploads/1/3/0/2/130289493/8627439.pdf
- http://digimatics.net/uploads/1/3/0/4/130435658/ff2e1.pdf
- http://websiteamonth.com/uploads/1/3/0/4/130488429/mokamidas.pdf
- http://mamasgracebirthservices.com/uploads/1/3/0/3/130379523/130379523.html#apple+airport+extreme+configure
- http://ngbeautymakeupstore.com/uploads/1/3
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000032c6.bin75142bf01d0ab32ce01be6024841912efe79c09672bdbf6a70e796af82a37893 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x32C6 | 16392 bytes |
font_01_sfnt_off00004813.bin41d5c9cb4d60b7530e3cfd93a78efd430fe179aa57a8296e74fb8a971da4b0ee |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4813 | 2600 bytes |
font_02_sfnt_off000053fa.binc34a247c6430928eecd0d8b25a416a1f0bb6c31f6096b7230a8c940c198aee23 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x53FA | 9464 bytes |
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