Malicious PDF — malware analysis report

Static analysis result for SHA-256 293a058b101d4e8c…

MALICIOUS

PDF

48.7 KB Authoring application: Smallpdf Desktop First seen: 2020-09-24
MD5: 7a4e47c8310ce4609808a0bca466d0fa SHA-1: ea678aff5998529e2d8749eb6bcd8e002d1337e1 SHA-256: 293a058b101d4e8c8ac2a5bb50b5186c61a6df733195e1e4a7ac5cfc4a7802cf
160 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment T1204.002 Malicious Link

The PDF file contains a large number of external links, identified as a link farm, with the dominant host being doitallpressionals.com. The ClamAV detection 'Pdf.Phishing.TtraffRobotInstall-7605656-0' and the heuristic 'SE_URGENCY_LURE' indicate a phishing or malicious redirection attempt. The embedded URLs likely lead to further malicious content or phishing pages.

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.
  • Urgency / deadline lure low SE_URGENCY_LURE
    Document contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
  • 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://doitallpressionals.com/uploads/1/3/0/6/130640232/9474939.pdf In PDF document text
    • http://noahopper.com/uploads/1/3/0/6/130605403/00143.pdfIn PDF document text
    • http://metzteaching.net/uploads/1/3/0/7/130739836/6915a228f70.pdfIn PDF document text
    • http://seraphsnightmare.com/uploads/1/3/0/6/130604335/7590507.pdfIn PDF document text
    • http://livelocalcard.com/uploads/1/3/0/5/130538816/boxinon.pdfIn PDF document text
    • http://replayacademy.net/uploads/1/3/0/6/130620710/tavovezovus_duzoxe.pdfIn PDF document text
    • http://margeauxsplace.net/uploads/1/3/0/6/130604581/rujibasexowodunadet.pdfIn PDF document text
    • http://mywinningkidsseftworth.com/uploads/1/3/0/4/130478205/ec5595ab27780.pdfIn PDF document text
    • http://electricianmartincounty.com/uploads/1/3/0/7/130776239/768dab4a3.pdfIn PDF document text
    • http://houserentalreviews.com/uploads/1/3/0/8/130813037/xapitegadim_rovofutubijad_xonefazoruf_sedodojafewu.pdfIn PDF document text
    • http://mystreetstamp.com/uploads/1/3/0/7/130775011/tedov-jabevimu-dedisekugamijof.pdfIn PDF document text
    • http://michaelpetersenphotography.com/uploads/1/3/0/6/130603995/6988087.pdfIn PDF document text
    • http://desatascosbadalona.net/uploads/1/3/0/6/130620266/nilejivonekuk.pdfIn PDF document text
    • http://newenglandmarineelectric.com/uploads/1/3/0/5/130588188/mixek_vipezepag_xunogi_silalod.pdfIn PDF document text
    • http://captaingstring.com/uploads/1/3/0/7/130739824/gutajaferefoxi.pdfIn PDF document text
    • http://nationalriskmanagementgroup.com/uploads/1/3/0/5/130543468/130543468.html#pulmonary+embolism+accp+guidelinesIn PDF document text

Related samples 1

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000063a5.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x63A5 8200 bytes
SHA-256: d77c68d2faf394b311fb677be045815f7cb608d6b486d3e496d791e77e671c56

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