Malicious PDF — malware analysis report

Static analysis result for SHA-256 62e0e96cc3d07ff1…

MALICIOUS

PDF

41.1 KB Authoring application: Nitro PDF First seen: 2021-02-23
MD5: 9125488f09a9e182ed7db5a932846f7e SHA-1: 4ff61cbd27afa907a5f5d22d1c83d9ecebf659fe SHA-256: 62e0e96cc3d07ff17c64d9cbab78c78643d41e09de466b7523d2fcbfbf9c61a7
172 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 1.0000

Heuristics 4

  • ClamAV: Pdf.Phishing.TtraffRobotInstall-7605656-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.TtraffRobotInstall-7605656-0
  • 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.
  • Malformed active-content stream length medium PDF_MALFORMED_EXPLOIT_STREAM_LENGTH
    A PDF stream that carries active/exploit-looking content has a declared /Length that does not match the recovered stream body. Malformed stream boundaries and length mismatches are common parser-evasion/supporting evidence around Reader exploit streams.
  • 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://ankezimmermann.ca/uploads/1/3/0/6/130604601/tinidewin.pdf In PDF document text
    • http://www.rk-photography.com.au/uploads/1/3/0/5/130590235/537e5d5.pdfIn PDF document text
    • http://bookingcumbria.co.uk/uploads/1/3/0/4/130488251/ligixamuvisot.pdfIn PDF document text
    • http://seozzzz.com/uploads/1/3/0/3/130379506/6881576.pdfIn PDF document text
    • http://beyondbedside.com/uploads/1/3/0/7/130740618/vubemalupap_jofezafopuwolo_lavoritos_zegukujexozigo.pdfIn PDF document text
    • http://cr3ds.com/uploads/1/3/0/6/130621086/widajawo-wakosezigotoba-lekaxe.pdfIn PDF document text
    • http://thefourfuries.com/uploads/1/3/0/7/130739150/1eeda4b1ac80.pdfIn PDF document text
    • http://waychilljesus.org/uploads/1/3/0/2/130288864/109332.pdfIn PDF document text
    • http://mindsetmakeover.site/uploads/1/3/0/7/130776409/xikozalegomibam.pdfIn PDF document text
    • http://wikiconvention.com/uploads/1/3/0/5/130588787/3691639.pdfIn PDF document text
    • http://manuelcastro.com/uploads/1/3/0/2/130289271/19a7ed0243b80c8.pdfIn PDF document text
    • http://shadesofucw.com/uploads/1/3/0/4/130477492/jeguduwakal.pdfIn PDF document text
    • http://newlegendpictures.net/uploads/1/3/0/7/130739777/matuwakupa.pdfIn PDF document text
    • http://merchantsac.net/uploads/1/3/0/4/130435846/e8e520f.pdfIn PDF document text
    • http://sneakerbuyingproxy.com/uploads/1/3/0/8/130874475/ef46349d5.pdfIn PDF document text
    • http://aisle3wines.com/uploads/1/3/0/6/130621163/1137535.pdfIn PDF document text
    • http://soundoftheshoals.com/uploads/1/3/0/8/130814492/gebabalawo_rotonexuno.pdfIn PDF document text
    • http://yq-wine.com/uploads/1/3/0/3/130313436/7ac513918347.pdfIn PDF document text
    • http://jarofthreads.com/uploads/1/3/0/7/130776755/wewer.pdfIn PDF document text
    • http://mountaingatewaytraining.org/uploads/1/3/0/3/130323271/dapapudaboxel.pdfIn PDF document text
    • http://evan.co/uploads/1/3/0/6/130604862/faxonubarudikawal.pdfIn PDF document text
    • http://mrscarasclass.com/uploads/1/3/0/3/130323220/6652398.pdfIn PDF document text
    • http://serve10k.com/uploads/1/3/0/6/130621201/b0c7fd.pdfIn PDF document text
    • http://bandonplayhouse.com/uploads/1/3/0/8/130814328/130814328.html#chlamydia+antibiotics+pregnancyIn PDF document text

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00003f7b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3F7B 7652 bytes
SHA-256: cc2f99defafbf37ca1ddcb8be0ad5ed6f41e8de6571662cb9a7123602d536efc