Malicious PDF — malware analysis report

Static analysis result for SHA-256 fdd206c5deb84777…

MALICIOUS

PDF

38.4 KB Authoring application: SWFTools
MD5: 37afec7fe72d9b3c527a5cb87fc6d17e SHA-1: 7473f004ea6cb4d5f9e3f5919b37c212e4b8a6ae SHA-256: fdd206c5deb847770d92f6f6ef6a6c79f7f757a53eacc2078470bd164fa9be33
150 Risk Score

Malware Insights

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

The PDF file was flagged by multiple heuristics, including a critical finding for a link farm and ClamAV detection as Pdf.Phishing.TtraffRobotInstall. The embedded URLs suggest a phishing or malware distribution campaign. The document body, though partially corrupted, contains text related to 'Anole care sheet petco', which is likely a lure to disguise the malicious intent of the embedded links.

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://undefeatedcourage.com/uploads/1/3/0/6/130639161/xugik-kixopolejo.pdf
    • http://sate.cinemacritico.online/uploads/2020/01/28/71759466521b.pdf
    • http://jav.ta-mitatami.pro/uploads/2020/01/28/e519642cf9f87.pdf
    • http://mixu.jrssapps.com/uploads/2020/01/29/9e786fdba7d2350.pdf
    • http://ketozused.zerosanityservers.com/uploads/2020/01/28/6560239.pdf
    • http://giltnercustomer.com/uploads/1/3/0/3/130323285/xobid.pdf
    • http://nugazu.ohotavkarelii.ru/uploads/2020/01/29/mebazomavejob_vezeg.pdf
    • http://vipiv.oprosniksell.xyz/uploads/2020/01/27/a19dbc4395512b8.pdf
    • http://suguz.cmcindia.org/uploads/2020/01/27/1929985.pdf
    • http://sunburstmusic.org/uploads/1/3/0/5/130552097/de4bc.pdf
    • https://subugedobedova.weebly.com/uploads/1/3/0/2/130287281/buxapudakovesa.pdf
    • http://bullpensportscards.com/uploads/1/3/0/5/130551089/46d1ab217.pdf
    • http://jixoxujuz.spec-techavto.ru/uploads/2020/01/28/pefesuvajaj-zilomubo.pdf
    • http://hayatimbirfilm.com/uploads/2020/01/27/pugomevofujobitif.pdf
    • https://binofevewulefi.weebly.com/uploads/1/3/0/2/130287920/4381239.pdf
    • http://greigscience.com/uploads/1/3/0/5/130588708/5673840.pdf
    • http://kowu.yaroslavl-med.ru/uploads/2020/01/27/bitikatevuv.pdf
    • http://novostroyki-barnaul.ru/uploads/2020/01/27/vowepafeve_tomibowobafid_vowasoda_kuxoronimodij.pdf
    • http://ciggysound.com/uploads/1/3/0/2/130289259/130289259.html#anole+care+sheet+petco
    • http://kowu.yaroslavl-med.ru/uploads/2020/01/

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00001523.bin
e8cda51029889306aa7ec671b1465c3d4b39846fe754e9387e1b4545c53121f2		 pdf-font-stream PDF embedded font (sfnt) at offset 0x1523 8024 bytes

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