Malicious PDF — malware analysis report

Static analysis result for SHA-256 8074a12b88202b94…

MALICIOUS

PDF

123.4 KB Created: 2022-06-12 21:28:49 +02:00 Authoring application: renwali (via PDF Master 1.0.1) First seen: 2022-07-15
MD5: 38a0e01b86a3b39f727a59c4bbe14e50 SHA-1: cc9e5fb96923c92e622d9d5ee6896bbfc9aa08bc SHA-256: 8074a12b88202b9453f7b40ce192f523ea801e43ea15ccb94b820d2910bcbe38
94 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1204.002 Malicious Link

This PDF document contains a large number of external links, many of which are advertised as cracked software. The primary malicious URL identified is http://evacdir.com/bedbugs/dominate/ZG93bmxvYWQgY3JhY2sgZm9yIHR5cGluZ21hc3RlciBwcm8gNwZG9.tipple/sissi?ZG93bmxvYWR8SjFwYjJObk5IeDhNVFkxTkRrNE9URTJNbng4TWpVM05IeDhLRTBwSUhKbFlXUXRZbXh2WnlCYlJtRnpkQ0JIUlU1ZA&erubescent=spritzer, which likely serves as a download point for malware. The document's structure and content strongly suggest a phishing or malware distribution attempt.

Machine Learning

  • Nyx PDF Classifier clean score 0.0226

Heuristics 4

  • 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.
  • PDF link farm advertises cracked/pirated software medium PDF_CRACKED_SOFTWARE_LURE
    PDF contains many clickable links whose targets use cracked-software, keygen, serial-key, or warez vocabulary. These are SEO-spam lure documents that rank for software-piracy searches and route users to fake 'crack' download pages distributing potentially-unwanted programs, adware, or droppers. The PDF itself carries no exploit — the risk is the linked destinations.
  • External URI info PDF_URI
    PDF contains an external URL action
  • 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://evacdir.com/bedbugs/dominate/ZG93bmxvYWQgY3JhY2sgZm9yIHR5cGluZ21hc3RlciBwcm8gNwZG9.tipple/sissi?ZG93bmxvYWR8SjFwYjJObk5IeDhNVFkxTkRrNE9URTJNbng4TWpVM05IeDhLRTBwSUhKbFlXUXRZbXh2WnlCYlJtRnpkQ0JIUlU1ZA&erubescent=spritzer PDF link annotation
    • https://baukultur.plus/wp-content/uploads/2022/06/barwai.pdfIn PDF document text
    • http://fokusparlemen.id/?p=19431In PDF document text
    • https://www.donemil.com/wp-content/uploads/2022/06/heyshol.pdfIn PDF document text
    • https://www.an.uy/upload/files/2022/06/aAbtlf999ccNtZUfNVdQ_12_3f4b250826cade9facd20b9e4b6a27f6_file.pdfIn PDF document text
    • https://thetopteninfo.com/wp-content/uploads/2022/06/Aakrosh_720p_Movies.pdfIn PDF document text
    • http://1004kshop.net/wp-content/uploads/2022/06/Modul_Photoshop_Cs6_Bahasa_Indonesia_Pdf_Download__HOT.pdfIn PDF document text
    • https://scamfie.com/hd-online-player-fast-and-furious-8-english-1080p-tam/In PDF document text
    • https://corporateegg.com/eco-32-bit-crack/In PDF document text
    • https://newsafrica.world/2022/06/curse-of-chucky-movie-download/In PDF document text
    • https://classifiedonline.us/advert/kuku-klok-online-alarm-clock/In PDF document text
    • https://tinilist.com/wp-content/uploads/2022/06/Hindi_D_Underworld_Download_Hd.pdfIn PDF document text
    • https://www.aussnowacademy.com/wp-content/uploads/2022/06/paciwebl.pdfIn PDF document text
    • https://croatiansincleveland.com/wp-content/uploads/2022/06/IVT_BlueSoleil_64249_Windows_7_64_Bit21.pdfIn PDF document text
    • https://footpathschool.org/2022/06/12/descargar-saint-administrativo-full-crack/In PDF document text
    • https://www.cranbrookcollege.com/wp-content/uploads/2022/06/fleyan.pdfIn PDF document text
    • http://www.midwestmakerplace.com/?p=18008In PDF document text
    • http://www.maxboncompagni.com/wp-content/uploads/2022/06/Gann_Sq9_A.pdfIn PDF document text
    • https://wilsonvillecommunitysharing.org/download-ebook-akuntansi-sektor-publik-mardiasmo/In PDF document text
    • https://walter-c-uhler.com/pdc-world-championship-darts-2008-torrent/In PDF document text
    • http://www.fuertebazar.com/2022/06/12/burnout-paradise-setup-exe-download/In PDF document text
    • http://www.tcpdf.orgIn 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/xap/1.0/In PDF document text
    • http://ns.adobe.com/pdf/1.3/In PDF document text
    • http://ns.adobe.com/xap/1.0/mm/In PDF document text
    • http://www.aiim.org/pdfa/ns/extension/In PDF document text
    • http://www.aiim.org/pdfa/ns/schema#In PDF document text
    • http://www.aiim.org/pdfa/ns/property#In PDF document text
    • http://www.aiim.org/pdfa/ns/id/In 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
stream_002_off00000ee5.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0xEE5 120140 bytes
SHA-256: a217f12862e0ff75203bdd4136ca0d68471050be46bb09aed5306898926ffdd4
font_01_sfnt_off0000bcc8.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xBCC8 76772 bytes
SHA-256: 07ce6fea3c98bf59133021be55ce9147f9c26365efe580a2a4f82130ca697f54

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