MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, identified as a 'PDF_SEO_LINK_FARM' heuristic, pointing to external PDF files. The ClamAV detection 'Pdf.Phishing.TtraffRobotInstall-7605656-0' and the presence of a 'SE_DOWNLOAD_BUTTON' heuristic further indicate a phishing or malware distribution attempt. The primary IOC is the first URL in the link farm, http://jum.support-account.net/uploads/2020/01/28/da8a07dd35.pdf, which is likely the intended destination for the user.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
-
ClamAV: Pdf.Phishing.TtraffRobotInstall-7605656-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.TtraffRobotInstall-7605656-0
-
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.
-
Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
-
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://jum.support-account.net/uploads/2020/01/28/da8a07dd35.pdf In PDF document text
- https://zidasowup.weebly.com/uploads/1/3/0/2/130289397/sebejobulatadad.pdfIn PDF document text
- http://eshorttech.com/uploads/2020/01/28/fesuse-pagopipawawot-jeniborodure-komexa.pdfIn PDF document text
- https://matokizojatu.weebly.com/uploads/1/3/0/4/130489159/busizuzafig.pdfIn PDF document text
- http://lomilasig.tathydro.ru/uploads/2020/01/28/nuwiraxeripew.pdfIn PDF document text
- http://xaxa.cejusthepron.com/uploads/2020/01/28/biwopotafewom-mizavedaku.pdfIn PDF document text
- http://paw.goodway.su/uploads/2020/01/27/3594439.pdfIn PDF document text
- http://letstakemetoad.com/uploads/2020/01/28/wanenemipo.pdfIn PDF document text
- http://vur.cryo-mag.ru/uploads/2020/01/28/luzawitivifav-zevapibenuwoxo-zabunafifoge-dobefe.pdfIn PDF document text
- http://nuxazaxu.miradorbascamao.com/uploads/2020/01/28/dofujiwotavev.pdfIn PDF document text
- https://nugojorazum.weebly.com/uploads/1/3/0/5/130551192/buvozukodo_deriral.pdfIn PDF document text
- https://dusebowegowaj.weebly.com/uploads/1/3/0/3/130379205/8920912.pdfIn PDF document text
- https://nosisasike.weebly.com/uploads/1/3/0/5/130545895/tewigupabivezawawona.pdfIn PDF document text
- https://guwojufobema.weebly.com/uploads/1/3/0/4/130436236/12e8f33577e.pdfIn PDF document text
- https://jumodagoserew.weebly.com/uploads/1/3/0/3/130379549/pebuv_warero_pugarazuxe_gozifubu.pdfIn PDF document text
- https://kidibibore.weebly.com/uploads/1/3/0/4/130476601/130476601.html#pdf+para+excel+i+love+pdfIn PDF document text
- http://linux.thai.net/projects/fonts-tlwgIn PDF document text
- http://www.thaitux.infoIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000148a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x148A | 8964 bytes |
SHA-256: f4e9fc94a599fe2c86d7404caf9a980763107f3c113a16157fec42e3d3707b39 |
|||
font_01_sfnt_off000054e0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x54E0 | 10764 bytes |
SHA-256: 9dbefd29ad56edc3ec27c88540d7d41398a664ae3f1544cdca53ccca226c91b2 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.