Malicious PDF — malware analysis report

Static analysis result for SHA-256 2960c01bf59f775e…

MALICIOUS

PDF

43.2 KB Created: 2020-04-11 22:00:39 +03:00 Authoring application: wkhtmltopdf 0.12.1.4 (via Qt 4.8.6)
MD5: 4746e44d27775dab0a2f57da5ee401ab SHA-1: dc5a0ade2241dc0ad4454e06df7a931e9a0ee93f SHA-256: 2960c01bf59f775e1368700030f317beb1e4d74fe576a4154cf948ed9192750a
62 Risk Score

Malware Insights

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

The PDF file contains a large number of external links, many of which point to other PDF files hosted on similar domains. The document body references 'Articulo 1069 codigo de comercio 2019', suggesting a lure to disguise the malicious intent. The primary heuristic indicates a PDF URI pointing to a specific HTML page, while another flags it as a link farm designed for SEO purposes. This suggests the document is part of a campaign to drive traffic to potentially malicious or spam content.

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://juliethenaturopath.net/uploads/1/3/1/1/131164519/131164519.html#articulo+1069+codigo+de+comercio+2019
    • http://latchment.com/uploads/1/3/0/5/130551401/4242504.pdf
    • http://carbonlock-in.com/uploads/1/3/1/0/131070054/sekutamuwaxevebenan.pdf
    • http://jennifer-rice.com/uploads/1/3/0/4/130435939/d7f0b8f.pdf
    • http://orleegolden.com/uploads/1/3/0/4/130475879/636495b5da3d.pdf
    • http://dmusicbeats.com/uploads/1/3/0/5/130546538/16477.pdf
    • http://wellnessattheabbey.com/uploads/1/3/1/4/131438442/denuxut.pdf
    • http://treeinjectionsystems.com/uploads/1/3/1/6/131637150/pabaremur.pdf
    • http://runbnb.net/uploads/1/3/0/5/130545087/13607c799cd.pdf
    • http://rayaderm.com/uploads/1/3/0/9/130969036/tawuza.pdf
    • http://m-d-law.com/uploads/1/3/0/6/130604666/858d4ef6.pdf
    • http://stevemaxallen.com/uploads/1/3/0/5/130543065/0d791f.pdf
    • http://kittitascarshow.com/uploads/1/3/0/7/130738730/dinezam_bezezunaxobaru_xusixu.pdf
    • http://playtolearnenglish.com/uploads/1/3/1/4/131437420/detufetelake_fitizujinasuxer_mutupofegi_kobelibedolani.pdf
    • http://www.nextgenerationatl.org/uploads/1/3/1/4/131437535/3842662.pdf
    • http://cxmsu.com/uploads/1/3/1/3/131383744/e1685e5a915b31e.pdf
    • http://cxmsu.com/uploads/1/3/1/3/131383
    • 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_off000082e5.bin
dd5bb31a51e4b32c14af155c7140fbaf8e5e3c0c47c4713949db3f7323fe90db		 pdf-font-stream PDF embedded font (sfnt) at offset 0x82E5 7528 bytes

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