Malicious PDF — malware analysis report

Static analysis result for SHA-256 86bccdc88b08b38a…

MALICIOUS

PDF

30.1 KB Created: 2020-03-13 06:45:22 +02:00 Authoring application: wkhtmltopdf 0.12.1.4 (via Qt 4.8.6)
MD5: 3ccabfb74bcf91e75319d8c6adfd0ee3 SHA-1: 32535f688d91b878fa29fe7f67de6b487bf0bf97 SHA-256: 86bccdc88b08b38a0f00d759aedc41ebad5e2aa5d8255b609b9d4651f7750adc
62 Risk Score

Malware Insights

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

The PDF document contains a large number of external links, identified as a link farm. The primary URL http://74-123-75-232.mgwnet.com/uploads/1/3/0/8/130814208/130814208.html#3m+3340+tape+data+sheet and others point to various PDF files hosted on unrelated domains. This technique is often used to manipulate search engine results or to distribute malicious payloads indirectly. No scripts were extracted, limiting the analysis of direct malicious actions.

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://74-123-75-232.mgwnet.com/uploads/1/3/0/8/130814208/130814208.html#3m+3340+tape+data+sheet
    • http://11parishes.com/uploads/1/3/0/6/130604391/4064222.pdf
    • http://veronikasafarova.com/uploads/1/3/0/5/130588548/fidudelije_jopuvux_garakuso_gofagijazivifi.pdf
    • http://littlemillcreek.net/uploads/1/3/1/0/131071262/koxetogemu_jowigezidik_gegafulu.pdf
    • http://walshhallnd.com/uploads/1/3/0/6/130621393/770160.pdf
    • http://thedivinealignment.com/uploads/1/3/0/2/130271240/3440636.pdf
    • http://mahmoudawad.net/uploads/1/3/0/7/130775704/5011523.pdf
    • http://raykakobiella.com/uploads/1/3/0/3/130313434/6972011.pdf
    • http://rohitiswrite.com/uploads/1/3/0/4/130436125/5994391.pdf
    • http://northwesthennepinfamilyservicecollaborative.com/uploads/1/3/0/6/130605112/rifotobedelufir_jofires_bipez_zofogotulezo.pdf
    • http://honeycombbooks.org/uploads/1/3/0/4/130489132/2d3cfe1caa9.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_off00004d7b.bin
27f6ff63fee403c7166fed01a458814b338859eda9222ea75851e4a62d7c7bc2		 pdf-font-stream PDF embedded font (sfnt) at offset 0x4D7B 7336 bytes

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