Malicious PDF — malware analysis report

Static analysis result for SHA-256 ba9d4979384fbbdc…

MALICIOUS

PDF

72.2 KB Created: 2020-04-04 06:52:32 +03:00 Authoring application: wkhtmltopdf 0.12.1.4 (via Qt 4.8.6)
MD5: c048066f5f3d580ff050dc9f0566ac25 SHA-1: d601009e362b42b1146dc912e5a6efe9b323b6fe SHA-256: ba9d4979384fbbdc8cbc18926ff52cf41b72a0713c3c7b29113f807ef25ae1d3
102 Risk Score

Malware Insights

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

The PDF file contains a heuristic match for an advance-fee scam lure, indicating it is designed to trick users into sending money. It also exhibits characteristics of a link farm, with numerous embedded URLs pointing to external PDF documents. The primary lure text mentions a 'temple of set founder' and includes a URL that appears to be part of the scam infrastructure.

Heuristics 4

  • 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.
  • Advance-fee lottery/parcel scam lure high SE_ADVANCE_FEE_SCAM_LURE
    Document contains lottery/beneficiary or prize language together with large-value draft/funds wording and parcel/courier delivery requirements. This is a classic advance-fee fraud document shape.
  • 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://roxxispawsomepetcare.com/uploads/1/3/0/2/130287482/130287482.html#temple+of+set+founder
    • http://4cscounselling.com/uploads/1/3/0/6/130604200/pemodidiwokanutigexa.pdf
    • http://hempquafarm.com/uploads/1/3/0/4/130477541/18e76c.pdf
    • http://greenwaybookkeeping.com/uploads/1/3/0/2/130274330/puwojivametufe.pdf
    • http://geniphys.com/uploads/1/3/1/4/131437254/sazemalokakanulupi.pdf
    • http://flpumpandmeter.com/uploads/1/3/1/3/131381882/be407b551.pdf
    • http://theanointedmama.com/uploads/1/3/0/6/130620712/590a7c7dd01.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 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000d07a.bin
7502791736d0807711727735e33a009cdb9f7b6c1b04cdc7cb3cc3152a502606
pdf-font-stream PDF embedded font (sfnt) at offset 0xD07A 9348 bytes
font_01_sfnt_off0000f3da.bin
2c32c498f23db3cae400dac070c72b38d41a5d5dbe5041cbe08e7cee44e1acfd
pdf-font-stream PDF embedded font (sfnt) at offset 0xF3DA 2648 bytes
font_02_sfnt_off0000fd2a.bin
779aa567746046747dac965df7fdfb06ff632674a0a99ce247a327bf89f0fa63
pdf-font-stream PDF embedded font (sfnt) at offset 0xFD2A 16036 bytes