Malicious PDF — malware analysis report

Static analysis result for SHA-256 f9e865b77d4965c4…

MALICIOUS

PDF

62.0 KB Created: 2020-08-04 23:53:32 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2026-05-09
MD5: bda5a7cecfc547cb5067840a1e596e1d SHA-1: 1dfaf289aa62ce2ddf128f33b41dcb34cfa53e15 SHA-256: f9e865b77d4965c467ba4e2143915acb43bb9c74a754589f06a68abbd374ba0d
194 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment T1200 Hardware Add-in T1059.001 PowerShell

This PDF document contains a large number of embedded links, many of which point to external PDF files hosted on Shopify. The primary malicious link, https://ttraff.cc/pify?keyword=bhagwat+geeta+saar+in+gujarati+pdf, is identified as a malicious redirector. The document's structure suggests an attempt to create a link farm for SEO poisoning or to redirect users to malicious content through a series of obfuscated links.

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.cc/pify?keyword=bhagwat+geeta+saar+in+gujarati+pdf In PDF document text
    • http://files.supervisedvisitations.net/uploads/1/3/0/8/130874370/9228447.pdfIn PDF document text
    • http://files.donandmargieabroard.com/uploads/1/3/1/0/131071076/f2b818fc74ed0.pdfIn PDF document text
    • http://files.fathersweek.com/uploads/1/3/0/7/130739758/2486198.pdfIn PDF document text
    • http://www.ascendercorp.com/In PDF document text
    • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
    • http://www.indictrans.orgIn PDF document text
    • https://cdn.shopify.com/s/files/1/0432/2977/3982/files/fopedejuxonenonib.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0433/7985/1414/files/48461658765.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0427/4959/1718/files/at_t_refurbished_iphone.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0438/9571/8040/files/66504836603.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0436/2820/0096/files/76408820421.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0440/8747/6389/files/kijapemu.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0429/2748/9183/files/86489554105.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0432/8462/7614/files/xomopomozosedogitemulalom.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0432/7846/7222/files/lujajaloxipaxalasirit.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0428/4953/4111/files/adb_sideload_twrp.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0431/8344/0033/files/pezomasoxem.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0430/8720/0418/files/galactic_bot_commands.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0429/6127/2983/files/77579206304.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0434/0059/3557/files/rupapanutas.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
    • https://savannah.gnu.org/projects/freefont/In PDF document text
    • http://www.gnu.org/licenses/In PDF document text
    • http://www.gnu.org/copyleft/gpl.htmlIn PDF document text
    • http://scripts.sil.org/OFLIn PDF document text
    • http://dejavu.sourceforge.netIn PDF document text
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text

Related samples 8

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 6

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000068b7.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x68B7 6588 bytes
SHA-256: fa72874b8c381873b432d3b5cea9ecddba20f04e8e1c9face7d560df1136061a
font_01_sfnt_off00007931.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7931 5488 bytes
SHA-256: ff763a91f5722859226a7c96de5fae3eb9f61cd3129cd87e806c36c9de9b41fb
font_02_sfnt_off00008bf1.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8BF1 6512 bytes
SHA-256: b19c0f49f40e677d7bc333af4e47febe2b461a73465bee93f4f8156e64717a13
font_03_sfnt_off0000a116.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xA116 2188 bytes
SHA-256: ee448ea0b942f8e3cc7ddfe0d5dc4c7c6f0a1a62bc92910c35c663b4662f014c
font_04_sfnt_off0000ab1b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xAB1B 10372 bytes
SHA-256: c5b4308bbc127d3a33e81827e3ccbec7b6f6d01182e9149b85ddeba9bb18cb9d
font_05_sfnt_off0000cea7.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xCEA7 17136 bytes
SHA-256: 7047a3c470dba4eade9fde61a3b4eb742b9247f82fc76f482264e5d98e24e14f

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