Malicious PDF — malware analysis report

Static analysis result for SHA-256 d2245b19e5abd28a…

MALICIOUS

PDF

45.7 KB Authoring application: ImageMagick
MD5: 0ed0c742bdf1665368bf27e43c51eb90 SHA-1: 170fe29e79e26a6095070de1225aef32fb1fdc26 SHA-256: d2245b19e5abd28a7e604533115028171840fa92e5a8983448f5fe65cf64a7ee
92 Risk Score

Malware Insights

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

The file is a PDF document that contains embedded URLs pointing to other PDF files. The document body text, though partially corrupted, includes a lure related to '7 steps to health pdf download'. Heuristic analysis indicates the presence of external URIs and a critical ClamAV detection for 'Pdf.Phishing.TtraffRobotInstall-7605656-0', strongly suggesting a phishing or malicious content delivery attempt.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9997

Heuristics 3

  • ClamAV: Pdf.Phishing.TtraffRobotInstall-7605656-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.TtraffRobotInstall-7605656-0
  • 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://nabilaq.com/uploads/1/3/0/4/130489025/6a3bc00b82.pdf
    • http://buy-arts.net/uploads/1/3/0/6/130639926/wiwuju_wejusotujazup.pdf
    • http://poppitt.org/uploads/1/3/0/6/130605368/f9894156.pdf
    • http://itplanet.agency/uploads/2020/01/29/5091961e41b2.pdf
    • http://beingself-centered.com/uploads/1/3/0/3/130324248/130324248.html#7+steps+to+health+pdf+download

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00001032.bin
2948836fbff537e7b7759aa0d650022aff876054a10bef19183aab59df3eddc0
pdf-font-stream PDF embedded font (sfnt) at offset 0x1032 8724 bytes