Malicious PDF — malware analysis report

Static analysis result for SHA-256 b4f9d78a2b025d52…

MALICIOUS

PDF

71.4 KB Authoring application: OpenOffice.org
MD5: 94cfcf19924a08ccfc054d4b908d5158 SHA-1: 225e83821d7b28d31ddfd703266af073b5b3a350 SHA-256: b4f9d78a2b025d525fb190672fbe8241a9ac46066930ea119f1a73319e6b3568
62 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The ClamAV heuristic 'Pdf.Phishing.TtraffRobotInstall-7605656-0' strongly indicates a phishing attempt. The document body, though partially corrupted, contains text related to 'Bitcoin trading platforms uk', suggesting a lure to entice users to download the embedded malicious PDF. The embedded URLs point to other PDF files, likely further stages of the phishing campaign.

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://landscapedreaming.com/uploads/1/3/0/4/130478609/2f79746915d7b7.pdf
    • http://rita-ogbeama.com/uploads/1/3/0/4/130488604/pexisiziwufolabuju.pdf
    • http://rooseveltconservancy.org/uploads/1/3/0/6/130620772/rorej.pdf
    • http://mrspiacentini.com/uploads/1/3/0/3/130313132/nokiloxoz.pdf
    • http://utahprospects.com/uploads/1/3/0/2/130289792/c9fe3c3398.pdf
    • http://sweetestdreams.org/uploads/1/3/0/4/130477234/130477234.html#bitcoin+trading+platforms+uk

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000116c.bin
253b2da90c081bfeb26d13ad0d0b3aaef08e8620ee2c051620d5647edac8381b
pdf-font-stream PDF embedded font (sfnt) at offset 0x116C 9112 bytes