PDF malware analysis — malicious · 86a8773cc5b3cda3

MALICIOUS

PDF

45.2 KB Authoring application: ImageMagick

MD5: f9dd8b49b74f25c7c101511179f3215d SHA-1: 863a9d29be9a27ed8b2e5535c07c8889302d0926 SHA-256: 86a8773cc5b3cda38df9001869761e6af8cb31d008c41abf6e6c06572be03900

152 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment T1204.002 Malicious Link

The PDF contains a large number of embedded external links, identified by the PDF_SEO_LINK_FARM heuristic. These links point to numerous PDF files hosted on various domains, suggesting a link farm or a distribution mechanism for further malicious content. The ML classifier and ClamAV detection strongly indicate malicious intent, likely related to phishing or malware distribution.

Machine Learning

Nyx PDF Classifier malicious score 0.9995

Heuristics 3

Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARM

Small 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.
ClamAV: Pdf.Phishing.TtraffRobotInstall-7605656-0 critical CLAMAV_DETECTION

ClamAV detected this file as malware: Pdf.Phishing.TtraffRobotInstall-7605656-0
Embedded URL info EMBEDDED_URL

One 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://onesuggestion.net/uploads/1/3/0/6/130604789/48cd7a71.pdf
- http://immediateinsight.net/uploads/1/3/0/5/130590273/rizogefun-denetu.pdf
- http://darkhorse-capital.com/uploads/1/3/0/6/130621284/e38bfb3cf839e2e.pdf
- http://blogwithme.club/uploads/1/3/0/5/130589399/jodapak-dekunaz-kuposixotijifi.pdf
- http://mailperspectives.com/uploads/1/3/0/6/130621890/zekapisenuda.pdf
- http://gabriellehasamearphotography.com/uploads/1/3/0/6/130621033/2497b9a0ee69e11.pdf
- http://222-big-bon.site/uploads/1/3/0/6/130620659/da3bb1e9.pdf
- http://hostmaster.exporttogroup.com/uploads/1/3/0/3/130379407/2d4c7968b4.pdf
- http://ooredooalgeria.net/uploads/1/3/0/8/130813804/sezidapil.pdf
- http://lattesandmore.com/uploads/1/3/0/6/130620916/jujavudof.pdf
- http://bestmassagescottsdale.com/uploads/1/3/0/6/130620689/fofilunaba-zezejeruwul.pdf
- http://peake.design/uploads/1/3/0/6/130604699/b906a988a6c85.pdf
- http://ulbsllc.com/uploads/1/3/0/6/130620431/bisomimewuw.pdf
- http://scottgieser.com/uploads/1/3/0/6/130621352/koxuzonijezi-liroduzarekame-jefubojil.pdf
- http://1988ltb.com/uploads/1/3/0/2/130271126/2d6ec675af411e.pdf
- http://cycotron.com/uploads/1/3/0/5/130588202/4229492.pdf
- http://sawtoothmountaincider.com/uploads/1/3/0/6/130603809/xuwojonejetu_bixubizafene_davasek.pdf
- http://coopermanselfdefense.com/uploads/1/3/0/7/130775657/bagezixawutat_takudugopinofeb_kajikije_vejumonosax.pdf
- http://corbeauphotos.com/uploads/1/3/0/4/130476917/1178441.pdf
- http://msmale.com/uploads/1/3/0/4/130476917/jumukudo_padofub.pdf
- http://www.redmountaincut.com/uploads/1/3/0/6/130621411/876a0cc14.pdf
- http://newearthwarrior.org/uploads/1/3/0/2/130287313/femafezefo.pdf
- http://numberyoga.com/uploads/1/3/0/4/130489386/gunoxobizen.pdf
- http://446.bpmtc.com/uploads/1/3/0/5/130539091/130539091.html#acanthosis+nigricans+treatment+ayurveda
- 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_off000035f8.bin` `779aa567746046747dac965df7fdfb06ff632674a0a99ce247a327bf89f0fa63`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x35F8	16036 bytes
`font_01_sfnt_off00004d33.bin` `18622d7d1d06772956226dac192fa4fe7800f90496197bdf46aad22a1d61720a`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x4D33	8296 bytes

Open this report in the interactive analyzer, or submit your own file for analysis.