Malicious PDF — malware analysis report

Static analysis result for SHA-256 1e1e6366d51a8780…

MALICIOUS

PDF

44.9 KB Created: 2020-08-19 11:56:55 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2026-05-08
MD5: 5fa213dfb2eecabdcf2295b864f5d2f6 SHA-1: e511730b31148e5b962a80df75db66687a2db824 SHA-256: 1e1e6366d51a8780f2d6f9ad98678ed8ef4529c5aec9a77b0d399179ec39caf5
194 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment T1059.001 PowerShell

The PDF contains a link farm and a specific malicious redirector URL, indicating a phishing or scam attempt. The document body, though partially corrupted, contains text related to 'Heist gta v online guide' and the malicious URL, suggesting a lure to trick users into clicking. The PDF_MALICIOUS_REDIRECTOR_LINK heuristic confirms the presence of a link to known malicious infrastructure.

Machine Learning

  • Nyx PDF Classifier malicious score 1.0000

Heuristics 5

  • 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.
  • 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.com/pify?keyword=heist+gta+v+online+guide In PDF document text
    • http://voxigumik.mirrabliss.com/uploads/1/3/1/4/131406950/firoz.pdfIn PDF document text
    • http://files.thepaintedjackalope.com/uploads/1/3/1/4/131452903/a1c622.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/1/0452/1361/4240/files/a_week_in_the_woods_full_book.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0427/9736/7452/files/26495008453.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0429/6704/0154/files/32166983924.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0435/2871/6439/files/tovofikep.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0431/8317/7885/files/2835643428.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0433/4659/1903/files/wudoketi.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0433/7814/7491/files/paxeguroniruvituzalowiz.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0429/4151/3895/files/namp_meat_buyers_guide.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0428/0342/9535/files/ignou_application_form.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0431/3242/0250/files/79443600567.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0437/5930/4865/files/survival_hunter_icy_veins.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0434/3952/1958/files/20487901441.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
🗂 Part of campaign: thepaintedjackalope.com 3 samples

Related samples 3

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_off00006809.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6809 4920 bytes
SHA-256: f45042a586b31117f9e3071460b8be76345b70102b800ed3a8be6625f5b8848e
font_01_sfnt_off000078db.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x78DB 14660 bytes
SHA-256: 68f7ec4c9b48a5190d2f95419c88c27a250dcea8d9a5c7febe6e7c8c212ea9ce

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