Malicious PDF — malware analysis report

Static analysis result for SHA-256 2601f62d59a98eeb…

MALICIOUS

PDF

33.1 KB Created: 2020-03-13 05:10:37 +02:00 Authoring application: wkhtmltopdf 0.12.1.4 (via Qt 4.8.6)
MD5: 42c76e8b1b1d6b970febb189de755c99 SHA-1: 9a9bf5800fbc8cb4911b2f79d6b2e9bff524ea4c SHA-256: 2601f62d59a98eebc41677d776048c90a597e226aebe3f718ec0cda906a614ee
62 Risk Score

Malware Insights

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

The PDF file contains numerous embedded URLs, identified by the PDF_SEO_LINK_FARM heuristic, which are structured to appear as legitimate content but likely serve as a link farm. The document body, though heavily obfuscated, contains references to 'Sunsetter retractable awning adjustment' and the authoring application 'wkhtmltopdf', suggesting a lure to a specific topic to attract search engine traffic. The primary intent appears to be SEO spam or directing users to potentially malicious or unwanted content through a large number of external links.

Heuristics 3

  • 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.
  • 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://drpatty.net/uploads/1/3/0/5/130590463/130590463.html#sunsetter+retractable+awning+adjustment
    • http://rrahomecare.com/uploads/1/3/0/7/130740118/wexuvoliguwima.pdf
    • http://cookseyplumbing.com/uploads/1/3/0/2/130289198/89cc112a1618253.pdf
    • http://crystalclearing.com/uploads/1/3/0/6/130620538/5904968.pdf
    • http://www.otisladybug.com/uploads/1/3/0/2/130270826/1562702.pdf
    • http://smtxperience.com/uploads/1/3/0/5/130550697/vapiwuf.pdf
    • http://www.drtracywright.com/uploads/1/3/0/3/130313836/vatisimogus-lemugale.pdf
    • http://baseballexams.com/uploads/1/3/1/0/131071038/jifaximojulekema.pdf
    • http://www.letstalkgenuine.com/uploads/1/3/0/8/130874179/52bec8c910.pdf
    • http://empowerforimpact.com/uploads/1/3/0/5/130588237/jakotokokeso.pdf
    • http://www.tirocup.chicagotrainingcenter.org/uploads/1/3/0/2/130274345/9561156.pdf
    • http://wildamericafestival.com/uploads/1/3/0/3/130379506/e0ea338b406.pdf
    • http://travelmann.net/uploads/1/3/0/8/130814308/9abd53b68c64.pdf
    • http://rachelpendergraft.net/uploads/1/3/0/6/130620431/2178453.pdf
    • http://worldofexotics.com/uploads/1/3/0/6/130620390/1274529.pdf
    • http://daviddegennaro.com/uploads/1/3/0/5/130541188/7482303.pdf
    • http://billmcsharer.com/uploads/1/3/0/5/130540106/425392fbf4a.pdf
    • http://ambercove27waterfalls.com/uploads/1/3/0/6/130603818/vokewi-riporufu.pdf
    • http://www.thecriticaldiner.com/uploads/1/3/0/3/130379297/b33362202cf4495.pdf
    • http://vote-o-matic.org/uploads/1/3/0/6/130620755/7587537.pdf
    • http://www.clickmag.com.au/uploads/1/3/0/3/130323703/c61066f698.pdf
    • http://sassyelephants.net/uploads/1/3/0/5/130588473/gesig-xixel-zebitojoxuju-guroludesab.pdf
    • http://arttreeservicellc.com/uploads/1/3/0/8/130814216/kedojawoboxivi_wosekezaxitiju.pdf
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#
    • http://purl.org/dc/elements/1.1/
    • http://ns.adobe.com/pdf/1.3/
    • http://ns.adobe.com/xap/1.0/
    • http://ns.adobe.com/xap/1.0/mm/
    • http://ns.adobe.com/xap/1.0/rights/

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00005c52.bin
50cf68a09076f8ff172c2add821ece3eb39a349bb5a1a2c31b53d06734431cdc		 pdf-font-stream PDF embedded font (sfnt) at offset 0x5C52 6584 bytes

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