Malicious PDF — malware analysis report

Static analysis result for SHA-256 5700c68193292750…

MALICIOUS

PDF

34.8 KB Authoring application: Solid Converter PDF
MD5: 193e4d64a28b034ec282f0ef34c9ea44 SHA-1: dc1d83ad52350cb4d8786212cc9c438a8b415b13 SHA-256: 5700c681932927502b5cf35ff8aa00ccb39ae7de7d95ba03f05003da7ecef363
92 Risk Score

Malware Insights

MITRE ATT&CK
T1059.001 PowerShell T1566.002 Spearphishing Attachment

The file is a PDF document identified as malicious by ML classifiers and ClamAV. It contains multiple embedded URLs that likely lead to further malicious content. The presence of these URLs suggests a phishing or social engineering attack aimed at tricking users into downloading additional malicious files.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9998

Heuristics 3

  • ClamAV: Pdf.Dropper.Agent-7675742-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Dropper.Agent-7675742-0
  • External URI info PDF_URI
    PDF contains an external URL action
  • 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://premiumadultdiapers.com/uploads/1/3/0/7/130739696/zerogexun_kijiko.pdf
    • http://sjsbeacon.com/uploads/1/3/0/3/130379167/suvaro-gukig-vomuluroto.pdf
    • http://digitalcurrencyexploration.com/uploads/1/3/0/5/130588315/7066745.pdf
    • http://legaldocuments4you.com/uploads/1/3/0/2/130273584/4043527.pdf
    • http://myentouragemusic.com/uploads/1/3/0/6/130604136/130604136.html#creating+a+research+poster+in+powerpoint

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000011eb.bin
526dc8aff32104663d5a1b6b77c27e27df317ef2f8493fd39c0404e6ecde936a
pdf-font-stream PDF embedded font (sfnt) at offset 0x11EB 8056 bytes