Malicious PDF — malware analysis report

Static analysis result for SHA-256 e9b948f9f0cd2029…

MALICIOUS

PDF

81.9 KB Created: 2022-06-10 05:28:27 +02:00 Authoring application: vegesalm (via PDF Master 1.0.1) First seen: 2022-07-15
MD5: 9f89675cd622d3592a5ef05d6761f690 SHA-1: 7c77f18ac610fc2b5a8ec98499289c21c749b6ff SHA-256: e9b948f9f0cd2029a2793d3e24adacc053c7eb2ee37091c94dda4f25c1b64a40
94 Risk Score

Malware Insights

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

The PDF document contains a large number of external links, many of which are identified as lures for cracked or pirated software. The primary URL, evacdir.com, appears to be part of a link farm designed to distribute malicious payloads. The document's structure and content strongly suggest it's intended to trick users into downloading potentially harmful software.

Machine Learning

  • Nyx PDF Classifier clean score 0.1560

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/aacn/darts?furnishings=/dimitrov/VHVtIEJpbiAyIE1vdmllIDEwODBwIERvd25sb2FkIFV0b3JyZW50VHV/ZG93bmxvYWR8TWwyTm5VMWFIeDhNVFkxTkRjNE1EZzNPWHg4TWpVM05IeDhLRTBwSUhKbFlXUXRZbXh2WnlCYlJtRnpkQ0JIUlU1ZA/lampoon/quantify/shortens PDF link annotation
    • https://www.la-pam.nl/vivid-workshop-data-ati-10-2-upd-crack-torrent/In PDF document text
    • https://thebakersavenue.com/autodata345crack-top-full1/In PDF document text
    • https://vinculaholdings.com/whatsender-pro-5-best-cracked/In PDF document text
    • https://mxh.vvmteam.com/upload/files/2022/06/Lv4S8vRgocpBNnanAs1C_10_89d00e74ada3c689d4454ca5731ac2b8_file.pdfIn PDF document text
    • https://lavo-easy.ch/wp-content/uploads/2022/06/SAM_Broadcaster_Crack_20218_Full_Version.pdfIn PDF document text
    • https://megaze.ru/wp-content/uploads/danifair.pdfIn PDF document text
    • https://www.petzracing.de/wp-content/uploads/2022/06/chailla.pdfIn PDF document text
    • https://www.sensoragencia.com/wp-content/uploads/2022/06/Unlock_Code_Sony_Ericsson_A820.pdfIn PDF document text
    • https://startacting.ru/?p=10309In PDF document text
    • https://beta.pinoysg.net/upload/files/2022/06/gGEfQ9n9OmjGgmEijnaW_10_18434553a2daa1817685d16750ec8987_file.pdfIn PDF document text
    • https://www.cdnapolicity.it/wp-content/uploads/2022/06/yelhane.pdfIn PDF document text
    • https://leasetrade.se/wp-content/uploads/2022/06/Oktay_New_Transkripsiyon_Indir.pdfIn PDF document text
    • https://jimmyvermeulen.be/wp-content/uploads/2022/06/marspan.pdfIn PDF document text
    • https://chichiama.net/?p=39717In PDF document text
    • https://kaushalmati.com/e-n-v-o-y-filme-dublado/In PDF document text
    • http://mickleyhall.com/?p=23111In PDF document text
    • https://www.pamelafiorini.it/2022/06/10/astute-graphics-plugins-collection-new-crack/In PDF document text
    • http://qualispaper.com/wp-content/uploads/2022/06/nullDC_104_r136_BIOS7z.pdfIn PDF document text
    • https://lavo-easy.ch/wp-content/uploads/2022/06/sam_broadcaster_crack_20218_full_version.pdfIn PDF document text
    • https://secureservercdn.net/198.71.233.44/7hj.be5.myftpupload.com/wp-content/uploads/2022/06/Mahabharat_Movie_Download_Hindi_Audio_720p_Torrent.pdf?time=1654831107In PDF document text
    • https://mistlingszamunecat.wixsite.com/diotranet/post/elcomsoft-forensic-disk-decryptorIn PDF document text
    • http://www.tcpdf.orgIn PDF document text
    • https://secureservercdn.net/198.71.233.44/7hj.be5.myftpupload.com/wp-In 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 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_003_off000017c2.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x17C2 120140 bytes
SHA-256: a217f12862e0ff75203bdd4136ca0d68471050be46bb09aed5306898926ffdd4

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