Malicious PDF — malware analysis report

Static analysis result for SHA-256 33a726202085e89e…

MALICIOUS

PDF

40.6 KB Authoring application: Soda PDF
MD5: 51c7a813df79983d1bf33bdca460a8c5 SHA-1: b6c761ee55e37ac1dd50a3a28d9659e573e57e4c SHA-256: 33a726202085e89e6d87ab74bcb5ab4c07ea7ed4e6d47d6172fe985ceb7f102f
62 Risk Score

Malware Insights

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

The ClamAV heuristic 'Pdf.Phishing.TtraffRobotInstall-7605656-0' and the presence of multiple embedded external URLs strongly suggest a phishing campaign. The document body, though heavily obfuscated, contains references to sports injury reports, likely serving as a lure. The embedded URLs point to PDFs hosted on external domains, indicating a likely attempt to redirect users to malicious content.

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://normanbrickandmasonry.com/uploads/1/3/0/6/130639036/dupusuroganer-bagukatusat-reduronoruruwe.pdf
    • http://crystalcatdesigns.com/uploads/1/3/0/4/130436521/37d4899.pdf
    • http://nitchtechnologies.net/uploads/1/3/0/6/130639721/gusameluveg-dagexoru-sizasan-mejewetanazul.pdf
    • http://redim.store/uploads/1/3/0/6/130640081/630900c40aa2.pdf
    • http://blockchainambassador.ca/uploads/1/3/0/6/130604588/130604588.html#panthers+vs+bucs+injury+report

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00001069.bin
cc2096744aa94656566efbd4370c047a4221f784e31c761f2b84851882d701a4
pdf-font-stream PDF embedded font (sfnt) at offset 0x1069 8292 bytes
font_01_sfnt_off000057b7.bin
5d7ebd720715cd86529581f1d40cc643f68465477bd430d4be5ff736bc95f798
pdf-font-stream PDF embedded font (sfnt) at offset 0x57B7 16268 bytes