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 external links, a technique commonly used in phishing campaigns to redirect users to malicious websites. The ClamAV detection and ML classifier strongly indicate malicious intent. No scripts were extracted from this sample, but the heuristic firings and URL distribution are sufficient to assess the attack pattern.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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://mwvhc-nh.org/uploads/1/3/0/6/130604002/e52dc65f618f.pdf
- http://northumberlandday.net/uploads/1/3/0/6/130603948/nikiro.pdf
- http://www.skookumchuckpublishing.com/uploads/1/3/0/6/130621194/b368a332.pdf
- http://caribbeancardiacwellness.com/uploads/1/3/0/2/130289334/ad233ef1079.pdf
- http://hostmaster.niteknight.com/uploads/1/3/0/4/130488476/c8458d646ccee2.pdf
- http://neurology-u-tokyo.com/uploads/1/3/0/3/130323930/latepojisolixirorene.pdf
- http://doganakyel.com/uploads/1/3/0/6/130605115/1521961.pdf
- http://galaxiafitness.net/uploads/1/3/0/6/130639143/bokiwojep.pdf
- http://charjo.com/uploads/1/3/0/7/130776582/c69bf.pdf
- http://qmcorp.biz/uploads/1/3/0/5/130538816/nirozepemorupev-zokomobegagaz-ropafexi-dakokufevolalis.pdf
- http://thehumancult.com/uploads/1/3/0/7/130739654/watamilamasagowit.pdf
- http://www.seaheikes.com/uploads/1/3/0/6/130621226/zubesikinefalixoseva.pdf
- http://wingingitarts.com/uploads/1/3/0/4/130479123/6e946c376.pdf
- http://splinteredmindapparel.com/uploads/1/3/0/5/130550794/400b95e28aa03af.pdf
- http://nsuokchoirs.com/uploads/1/3/0/2/130287428/puxorigutodurox_fofetof_kuxawe.pdf
- http://nebraskatowshow.com/uploads/1/3/0/6/130639199/41877423d6.pdf
- http://varietysmile.com/uploads/1/3/0/6/130639404/1294256.pdf
- http://phytocapital.com/uploads/1/3/0/5/130539016/jexav.pdf
- http://eagleeducationalservices.org/uploads/1/3/0/5/130590467/poreki.pdf
- http://padrepuffin.net/uploads/1/3/0/5/130588251/f8e1592c0.pdf
- http://csge.eu/uploads/1/3/0/4/130476034/jisarajulutitujap.pdf
- http://psykhepress.com/uploads/1/3/0/2/130288430/galuboxejiza.pdf
- http://webdisk.jhigh18.com/uploads/1/3/0/6/130605212/130605212.html#apache+tears+crochet+without+fringe
- http://site84012.mywhc.ca/uploads/1/3/0/7/130775328/d6d03fa.pdf
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00002f5a.binf31c439e28d0137206b91a151f21343900f846ed9ff070250fbe82eb1cc7da1d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2F5A | 16204 bytes |
font_01_sfnt_off00004435.bine2f1373bf3d70a40ff4276a486f0a1d2d32154e4f45ad1243a44c3d3b7d91cea |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4435 | 2652 bytes |
font_02_sfnt_off00005051.bin5b0128f5cb74b9f4fa20afc6518ca823400b4be649e5898df22622b7cc013430 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5051 | 8028 bytes |
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