Malicious PDF — malware analysis report

Static analysis result for SHA-256 abd1bd448ce0eeb8…

MALICIOUS

PDF

42.9 KB Created: 2020-08-19 21:51:37 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2026-05-09
MD5: bd655959d575fc6d300c6088d11287f0 SHA-1: f1d507a1445f26c527cfd4ec394430d2b4d9d7e1 SHA-256: abd1bd448ce0eeb89cfbb56ecee292eb379eb2ee6a0861fa8f9d0d4cc53b3b72
202 Risk Score

Malware Insights

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

The PDF contains a clear call-to-action and embeds multiple links, including one pointing to a known malicious redirector. The document body, though heavily obfuscated, contains text referencing 'game minecraft xbox 360 free' and the malicious URL, suggesting a lure to a scam or malware download. The presence of a link farm further indicates an attempt to manipulate search engine results or distribute content broadly.

Machine Learning

  • Nyx PDF Classifier malicious score 1.0000

Heuristics 6

  • PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINK
    PDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
  • 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.
  • Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINK
    PDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
  • Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTON
    Document contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
  • 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://ttraff.cc/pify?keyword=game+minecraft+xbox+360+free In PDF document text
    • http://files.btcjp.co/uploads/1/3/1/8/131871780/46bdef28a07.pdfIn PDF document text
    • http://posirumu.jeminisbazaar.com/uploads/1/3/0/7/130775350/dimolila-joseledujit.pdfIn PDF document text
    • http://files.rebeccalynnphotography.net/uploads/1/3/0/8/130874518/4840188.pdfIn PDF document text
    • http://www.ascendercorp.com/In PDF document text
    • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
    • https://cdn.shopify.com/s/files/1/0436/9671/7992/files/scratch_programming_cards.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0435/7668/8798/files/t._i._paper_trail.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0433/0687/7080/files/23083433767.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0431/0820/4704/files/84051284946.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0428/4029/3543/files/tatusepediwume.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0429/6838/3642/files/vistaprint_business_card_template.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0432/1820/6887/files/98747832690.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0428/9835/8432/files/jepomosojavadoji.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0433/0687/7080/files/3183641906.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0431/5804/4828/files/lavaxajidomenezozilogoja.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0430/5210/5881/files/24228963284.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_off000069a7.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x69A7 5516 bytes
SHA-256: 7aae646dee699563a3915f148dcaf28d622c725039fe6b49919b84eeb88a5c78
font_01_sfnt_off00007c5d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7C5D 10068 bytes
SHA-256: 2dbd1c523f3c9c1223f9755205daedf7f2c62dc73abeb590882ac0d35d827c94

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