Malicious PDF — malware analysis report

Static analysis result for SHA-256 60daa6208124d305…

MALICIOUS

PDF

89.9 KB Created: 2021-06-01 07:12:05 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-09-22
MD5: 61b2a05e9dc3137b34c3f4d5979ac517 SHA-1: da82f3e548671c50068b7af9c290c67b34ee6c2d SHA-256: 60daa6208124d30597244d92b856797ca3b04b1454a27934927da70cdea2dd44
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 0.9998

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://resalured.ru/123?utm_term=appraisal+form+1007 PDF link annotation
    • https://cdn-cms.f-static.net/uploads/4379982/normal_600bbc65c5313.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4487665/normal_60438bbab5ffd.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4366375/normal_6015fc7c2492a.pdfIn PDF document text
    • https://static.s123-cdn-static.com/uploads/4393189/normal_5fe575835e26d.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4456685/normal_6069616e2916d.pdfIn PDF document text
    • http://www.ascendercorp.com/In PDF document text
    • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
    • https://uploads.strikinglycdn.com/files/34eb1c8d-c1c2-48c9-b447-9c1c5cbaea1e/what_to_do_if_your_printer_has_a_paper_jam.pdfIn PDF document text
    • https://uploads.strikinglycdn.com/files/8bcdc057-e132-4ccc-b115-1e5a0c42b604/rojijotigidozekopali.pdfIn PDF document text
    • https://uploads.strikinglycdn.com/files/5d7740f1-e514-4c9f-a665-b203c408c834/garmin_s62_golf_watch_manual.pdfIn PDF document text
    • https://uploads.strikinglycdn.com/files/6b6a6bd1-5419-4c5a-ae5b-693a18ead2f3/95963211553.pdfIn PDF document text
    • https://uploads.strikinglycdn.com/files/c2e1230a-1278-4168-abd7-a017735e960a/rerosoredigegijaka.pdfIn PDF document text
    • https://uploads.strikinglycdn.com/files/7a55cb9f-0b67-42ad-8d1c-58a7107e82e8/what_are_the_seven_states_of_consciousness.pdfIn PDF document text
    • https://uploads.strikinglycdn.com/files/10f5dcff-b334-443b-9f56-daed2827d2ab/midusulefalojupogokexo.pdfIn PDF document text
    • https://uploads.strikinglycdn.com/files/17425cff-8b9d-4fbf-a7cc-a02d11141bb1/best_tamper_for_breville_barista_touch.pdfIn PDF document text
    • https://uploads.strikinglycdn.com/files/b5b72ea4-a66f-4955-9c5a-06b402eeb58c/12755902089.pdfIn PDF document text
    • https://uploads.strikinglycdn.com/files/52d966be-0687-45f1-bf0a-7ac36ddc3123/rosario_eucarstico_catlico.pdfIn PDF document text
    • https://uploads.strikinglycdn.com/files/de0cc1ae-5243-43e4-ba4a-6643c7870a6b/convertir_milimetros_a_pulgadas_fraccionarias.pdfIn PDF document text
    • https://uploads.strikinglycdn.com/files/82662bad-cddf-4294-b29f-7ab2819bc667/38523880932.pdfIn PDF document text
    • https://uploads.strikinglycdn.com/files/dfad4666-2041-40fb-b88b-fd9ca5a66ac2/49163280925.pdfIn PDF document text
    • https://uploads.strikinglycdn.com/files/db19aaad-89f4-44e1-a417-03309e202b58/derby_shoe_pattern_making.pdfIn PDF document text
    • https://uploads.strikinglycdn.com/files/2da49b57-e900-4630-931e-8c9bbc12467e/zudijenesaxulevajaz.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 2

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_off0001230e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1230E 5312 bytes
SHA-256: bcd954ca313d42c3e110f4464059c512cc874b2ac5c79866205139e697e9b9bd
font_01_sfnt_off00013512.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x13512 10668 bytes
SHA-256: 5441f2b0873457dd55babe736ceb0c93dae2c36a941de383d9ae71b4ca51f285

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