Malicious PDF — malware analysis report

Static analysis result for SHA-256 d0e2158ca4a80e55…

MALICIOUS

PDF

88.6 KB Created: 2021-03-24 04:56:19 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-09-23
MD5: 9e0a2ff99a488074722cd289ed7f98bd SHA-1: 5eab387f29d682c8bd347e5f93a5aef8aed5ddd2 SHA-256: d0e2158ca4a80e5503e522ec70dfce16027282996ce6fc0b63ca9cbba6926345
96 Risk Score
Tags
free-cdn-ebook-manual-lure

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 0.9996

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://ponafet.ru/strik?utm_term=magpul+ar+15+stock+for+sale PDF link annotation
    • http://straponartist.com/mitudinevolizaxvuh8m.pdfIn PDF document text
    • http://hightrade.club/954937643181sh3l.pdfIn PDF document text
    • https://static.s123-cdn-static.com/uploads/4497368/normal_6008e345dd4c9.pdfIn PDF document text
    • http://getdouche.xyz/98932746194xddv6.pdfIn PDF document text
    • http://pubgucbayim.com/xafisodotipukavapafufoj2oybh.pdfIn PDF document text
    • http://forsage.pw/bcbs_of_north_carolina_prior_authorization_formqtroy.pdfIn PDF document text
    • https://static.s123-cdn-static.com/uploads/4426960/normal_5ffdf1a0ba46a.pdfIn PDF document text
    • http://vannlight.ru/nbc_sports_live_premier_leaguevqu64.pdfIn PDF document text
    • http://jujibej.iblogger.org/80478888466.pdfIn PDF document text
    • http://fibawejifuma.22web.org/how_to_learn_transcendental_meditation_without_a_teacher.pdfIn PDF document text
    • http://rowaxuxot.22web.org/beatles_something_piano_sheet_music.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4486060/normal_6054c4054070d.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4496826/normal_603eb0c9a1a1f.pdfIn PDF document text
    • http://www.ascendercorp.com/In PDF document text
    • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
    • https://s3.amazonaws.com/xulepiwa/wipenatesesuvujegof.pdfIn PDF document text
    • https://s3.amazonaws.com/tufitijinexu/79218240686.pdfIn PDF document text
    • https://s3.amazonaws.com/runuzitexokol/chrome_for_windows_10_pro.pdfIn PDF document text
    • https://s3.amazonaws.com/jinabom/phases_of_the_moon_identification_worksheet.pdfIn PDF document text
    • https://s3.amazonaws.com/xowasosuf/how_to_niagara_falls_from_new_york_city.pdfIn PDF document text
    • http://xeketak.epizy.com/91172112314.pdfIn PDF document text
    • https://s3.amazonaws.com/jigezilor/2008_jeep_grand_cherokee_for_sale_ontario.pdfIn PDF document text
    • https://s3.amazonaws.com/jubiferekaka/avanza_tipe_g_2015_manual.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_off00011aee.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x11AEE 5428 bytes
SHA-256: 19d4c4d3f78d1ab73439eeebf6d4cd3b1c2e60abf634c198a6f7802e88412636
font_01_sfnt_off00012d93.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x12D93 10964 bytes
SHA-256: 7aa8e8a28f30707a40f041c7774273282c53a364c5200412f94ba1345b5dcb41

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