Malicious PDF — malware analysis report

Static analysis result for SHA-256 21025d87c6b9c2d9…

MALICIOUS

PDF

40.3 KB Authoring application: ImageMagick
MD5: 544d7e65d42ff307aa5a4aa9d23eafd1 SHA-1: 0656c24f08a96813fbe11c3d7ae304f73be6a612 SHA-256: 21025d87c6b9c2d9a1614a3cd5b6cdc330abf78312f0993381a5af847f448cf9
120 Risk Score

Malware Insights

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

The PDF contains a large number of external links, a common tactic for phishing or directing users to malicious sites. The ClamAV detection 'Pdf.Phishing.TtraffRobotInstall-7605656-0' further supports a phishing or traffic redirection purpose. The embedded document body text is heavily obfuscated and does not provide clear intent, but the overall structure and heuristic firings strongly indicate a malicious lure.

Heuristics 3

  • 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.
  • ClamAV: Pdf.Phishing.TtraffRobotInstall-7605656-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.TtraffRobotInstall-7605656-0
  • 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://mail.sweetheritagemedia.com/uploads/1/3/0/5/130543133/184c244.pdf
    • http://babiesdontcry.space/uploads/1/3/0/5/130543402/jezesedizupinutawogu.pdf
    • http://realmsofreflections.com/uploads/1/3/0/6/130622083/9c17d.pdf
    • http://nubianstriders.com/uploads/1/3/0/4/130476678/3338379.pdf
    • http://flowergirlkauai.com/uploads/1/3/0/5/130538817/5d09dfb758e7.pdf
    • http://footballrank.co.uk/uploads/1/3/0/5/130550781/7af18bf8db8c.pdf
    • http://summitsalesrecruiting.com/uploads/1/3/0/8/130814101/3153474.pdf
    • http://villannabella.com/uploads/1/3/0/7/130738512/3956062.pdf
    • http://rncheadquarters.com/uploads/1/3/0/6/130621677/3954228.pdf
    • http://kiblotto.bet/uploads/1/3/0/8/130813524/309499.pdf
    • http://vpstestsite.com/uploads/1/3/0/6/130639600/2972113.pdf
    • http://streamyoursound.com/uploads/1/3/0/8/130873992/6829205.pdf
    • http://stagfish.com/uploads/1/3/0/5/130544386/2012998.pdf
    • http://suntidetravels.xsideas.com/uploads/1/3/0/2/130291783/130291783.html#java+visualvm+tutorial
    • http://mail.sweetheritagemedia.com/u

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000044ec.bin
6b84bbac3846221337e5ea11f0fb59348e9105346b549e1657b68d88ba7320db		 pdf-font-stream PDF embedded font (sfnt) at offset 0x44EC 8128 bytes

Open this report in the interactive analyzer, or submit your own file for analysis.