Malicious PDF — malware analysis report

Static analysis result for SHA-256 afe56d6020ac9e02…

MALICIOUS

PDF

77.4 KB Created: 2021-03-01 09:39:56 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-09-22
MD5: e9ad48abccbb7a8dd2df6388ab03e6dd SHA-1: 5b0340d690150ace370545c45def84c65345c758 SHA-256: afe56d6020ac9e0284b77b9306820ec820b12659ec43068da9117ff5f8b08554
96 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1059.007 JavaScript

This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds external URLs that direct users to attacker-controlled resources. Specific URLs and indicators for this sample are listed in the indicators section.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9998

Heuristics 4

  • ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
  • External URI info PDF_URI
    PDF contains an external URL action
  • Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTAL
    The same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
  • 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 https://xezojetit.ru/strik?utm_term=oxford+dictionary+english+spanish+download PDF link annotation
    • http://vabetovopux.66ghz.com/jinja2_template_ansible_examples.pdfIn PDF document text
    • http://vofufime.mypressonline.com/65704094767.pdfIn PDF document text
    • http://xepuxupipe.mywebcommunity.org/56900579295.pdfIn PDF document text
    • http://xubanapirobula.mypressonline.com/15639991196.pdfIn PDF document text
    • https://cdn.sqhk.co/datimemovuko/SYgds36/ramij.pdfIn PDF document text
    • http://lofajemami.sportsontheweb.net/bidavezesusotazog.pdfIn PDF document text
    • http://vivekawiga.sportsontheweb.net/bexavadimezilederenuleve.pdfIn PDF document text
    • http://mepanawabopod.22web.org/strategic_management_of_technological_innovation_melissa_schilling_free.pdfIn PDF document text
    • http://pusewuvi.medianewsonline.com/tasewe.pdfIn PDF document text
    • http://fanisore.sportsontheweb.net/axiom_pro_49_power_supply.pdfIn PDF document text
    • http://koxelovanalimu.getenjoyment.net/petozerisakaderat.pdfIn PDF document text
    • http://www.ascendercorp.com/In PDF document text
    • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
    • http://xugonowelimije.epizy.com/59766089471.pdfIn PDF document text
    • http://xomapagovujux.atwebpages.com/what_happens_if_you_lose_your_gold_password_on_ipad.pdfIn PDF document text
    • https://s3.amazonaws.com/dorobukasawituw/igemdock_user_guide.pdfIn PDF document text
    • https://s3.amazonaws.com/nimuwet/pitolumotimebusov.pdfIn PDF document text
    • https://s3.amazonaws.com/fekife/63112035720.pdfIn PDF document text
    • https://s3.amazonaws.com/tujeviwakirawu/zukezezoxot.pdfIn PDF document text
    • https://s3.amazonaws.com/wotodedaruzuk/vlc_media_player_for_mac_os.pdfIn PDF document text
    • https://s3.amazonaws.com/donarepemi/68971482347.pdfIn PDF document text
    • https://s3.amazonaws.com/zarevizebi/70359305257.pdfIn PDF document text
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
    • http://purl.org/dc/elements/1.1/In PDF document text
    • http://ns.adobe.com/pdf/1.3/In PDF document text
    • http://ns.adobe.com/xap/1.0/In PDF document text
    • http://ns.adobe.com/xap/1.0/mm/In PDF document text
    • http://ns.adobe.com/xap/1.0/rights/In PDF document text
    • http://scripts.sil.org/OFLIn PDF document text

Related samples 8

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000ee44.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xEE44 5704 bytes
SHA-256: 0aa6a0305af56a90de0516463d87777a306235c18aafaed9879f830a5ca1bcd7
font_01_sfnt_off000101c5.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x101C5 11268 bytes
SHA-256: 5aa020ec150df26badc91e75eeb858eb0a69e54f05b18c4eb052f11cf6f0856f

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