Malicious PDF — malware analysis report

Static analysis result for SHA-256 79f6f68686271874…

MALICIOUS

PDF

35.7 KB Authoring application: SWFTools
MD5: 09729007b07776918cc8865dd8d0d953 SHA-1: a573fd7540b114424e30369c0cd2c46b83e10563 SHA-256: 79f6f68686271874de1ca55b51fce79fbe8f42db3c67cc6821038d2b260f9e07
152 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains a large number of embedded external links, a technique often used for SEO manipulation or to redirect users to malicious sites. ClamAV detected this as Pdf.Phishing.TtraffRobotInstall, indicating a phishing or traffic redirection purpose. While no scripts were explicitly extracted, the PDF structure and link farm suggest a malicious intent to drive traffic or deliver further payloads.

Machine Learning

  • Nyx PDF Classifier malicious score 1.0000

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://drod.net/uploads/1/3/0/2/130291036/zugaw.pdf
    • http://hostmaster.premierrestaurantengineering.co.uk/uploads/1/3/0/2/130273846/9108231.pdf
    • http://morestyle.com.au/uploads/1/3/0/5/130541308/862a63.pdf
    • http://irrigationmedics.com/uploads/1/3/0/3/130313203/3943706.pdf
    • http://mitzimileskubota.com/uploads/1/3/0/7/130775688/luxufikisub-luwuxokux-guvukode.pdf
    • http://brian-amos.com/uploads/1/3/0/7/130776015/gubijijazis.pdf
    • http://www.rubycellar.com/uploads/1/3/0/5/130539714/b98e3a29d49a65.pdf
    • http://ghostdutyfree.com/uploads/1/3/0/7/130739829/ziwuj.pdf
    • http://bonkerforbyram.com/uploads/1/3/0/3/130324385/dofikimoziji.pdf
    • http://thebodywisdommethod.net/uploads/1/3/0/2/130288926/pamaxivijededas-fotogiriwewibot-xifenewawoze.pdf
    • http://didodey.vip/uploads/1/3/0/8/130874167/jumug-xofegakimada-tebarezu-jobakituxolavin.pdf
    • http://twosweetsparrows.design/uploads/1/3/0/6/130603882/8802358.pdf
    • http://buttrcream.com/uploads/1/3/0/3/130323656/taxipotopawumumipi.pdf
    • http://mindfulnessinoregoncity.com/uploads/1/3/0/7/130774990/5514514.pdf
    • http://host202.carmichaelnl.com/uploads/1/3/0/5/130545816/130545816.html#faa+pilot+licence+verification

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000311f.bin
d1c48c9d849f0139d8702d83248a3855e3f4fab290da502113c3bdaab2bd761c		 pdf-font-stream PDF embedded font (sfnt) at offset 0x311F 8028 bytes

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