Malicious PDF — malware analysis report

Static analysis result for SHA-256 9519a3847923fea1…

MALICIOUS

PDF

219.4 KB Created: 2020-03-07 18:15:50 +02:00 Authoring application: wkhtmltopdf 0.12.1.4 (via Qt 4.8.6)
MD5: f760438ce41df5e60e5029a9afc523e7 SHA-1: 426e92fa173c7cc27ddeda0d2492dc88a8fb0851 SHA-256: 9519a3847923fea1982d75ebc120cc99fe728f7bdec2b27829a3ff929991b22c
62 Risk Score

Malware Insights

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

The PDF document employs an advance-fee scam lure, presenting itself as a tax-related document to deceive the user. It also contains a callback lure, prompting the user to contact a number for various urgent reasons, typical of tech-support scams. The embedded URL points to a PDF file hosted on a suspicious domain, likely serving as a secondary stage for the attack.

Heuristics 4

  • 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.
  • Callback phishing phone lure medium SE_CALLBACK_LURE
    Document asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns
  • 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://1890joyridgeroad.com/uploads/1/3/0/5/130551623/130551623.html#hsn+code+list+with+gst+rates+pdf
    • http://hbicares.com/uploads/1/3/0/6/130604907/ridewufijaxabixij.pdf
    • http://moolicioussf.com/uploads/1/3/0/5/130539554/5830957.pdf
    • http://nealyibclc.com/uploads/1/3/0/4/130488820/5334881.pdf
    • http://susan-ritz-art.com/uploads/1/3/0/6/130639321/97a7065fb7.pdf
    • http://uncle-nobody.com/uploads/1/3/0/2/130288326/566928.pdf
    • http://mail.bridgingbrowncounty.org/uploads/1/3/0/7/130775679/7758220.pdf
    • http://frazierlawnservice.net/uploads/1/3/0/4/130494059/foputezisuju.pdf
    • http://onlychoiceconsult.com/uploads/1/3/0/2/130289509/4219802.pdf
    • http://mail.katascuba.com/uploads/1/3/0/8/130874409/2539361.pdf
    • http://brightbuzz.biz/uploads/1/3/0/7/130739578/5b1a712c6.pdf
    • http://www.kasparianappraisal.com/uploads/1/3/0/5/130588567/717571.pdf
    • http://psychedaboutschool.com/uploads/1/3/0/4/130435972/ec9f57036d.pdf
    • http://0101001101001011.com/uploads/1/3/0/6/130605111/2026135.pdf
    • http://www.beckyjonescookiesandcakes.com/uploads/1/3/0/6/130639254/nulatajufo.pdf
    • http://artfullofjoy.com/uploads/1/3/0/6/130639019/4d02d67078.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 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00033283.bin
9d86d3f4025dd50cab8012f4d4894f47ced72e443a74072bd6060d4266eea13b
pdf-font-stream PDF embedded font (sfnt) at offset 0x33283 9052 bytes
font_01_sfnt_off000354ad.bin
41d5c9cb4d60b7530e3cfd93a78efd430fe179aa57a8296e74fb8a971da4b0ee
pdf-font-stream PDF embedded font (sfnt) at offset 0x354AD 2600 bytes