Malicious PDF — malware analysis report

Static analysis result for SHA-256 2aeda2b90679c982…

MALICIOUS

PDF

216.8 KB Created: 2020-07-29 20:46:37 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)
MD5: c2efe14e313b21d40dcdab5e2cbb7e4e SHA-1: 409002d06678adb02bdfa1b5df34469b074ca39a SHA-256: 2aeda2b90679c982c6301f297ddaa7c4a75419c1e1624dee8afb8b91eb223553
108 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment T1059.001 PowerShell T1204.002 Malicious Link

The PDF file contains heuristics indicating it's a lure for an advance-fee scam, specifically mentioning invoices and lottery/parcel delivery. It embeds a link to 'ttraff.com', which is flagged as a malicious redirector. The document body, though heavily obfuscated, contains keywords related to 'Corporations act 2020 australia pdf' and application metadata, suggesting a deceptive document designed to trick users into clicking the malicious link.

Heuristics 4

  • PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINK
    PDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
  • 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.
  • Fake invoice / payment lure low SE_INVOICE_LURE
    Document contains invoice or payment language paired with an action verb — useful context when combined with link, macro, or attachment indicators
  • 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 https://ttraff.com/pify?keyword=corporations+act+2020+australia+pdf
    • http://files.lutateacher.org/uploads/1/3/1/4/131455463/zivekemimebujob.pdf
    • http://files.dobiesbydullea.com/uploads/1/3/2/6/132682386/7310543.pdf
    • http://files.evansandassociatesconstructioncompany.com/uploads/1/3/1/8/131871674/tulurukoxaxex.pdf
    • https://cdn.shopify.com/s/files/1/0427/6781/0726/files/vowurifidewelu.pdf
    • https://cdn.shopify.com/s/files/1/0429/8565/2375/files/nofibiletivemijigoni.pdf
    • https://cdn.shopify.com/s/files/1/0431/5647/1959/files/25719442161.pdf
    • https://cdn.shopify.com/s/files/1/0438/2107/2546/files/73689496151.pdf
    • https://cdn.shopify.com/s/files/1/0431/4388/9058/files/girudavogiwuxufunizunosak.pdf
    • https://cdn.shopify.com/s/files/1/0433/9462/9788/files/59717013733.pdf
    • https://cdn.shopify.com/s/files/1/0427/6004/4710/files/64956905769.pdf
    • https://cdn.shopify.com/s/files/1/0431/7839/3749/files/ralagavuxigadubuwixunaf.pdf
    • https://cdn.shopify.com/s/files/1/0428/0818/0895/files/tadipinizajunivajaxawi.pdf
    • https://cdn.shopify.com/s/files/1/0428/9799/7991/files/85229930343.pdf
    • https://cdn.shopify.com/s/files/1/0431/5637/3659/files/wisufif.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_off00031646.bin
49e2bc086866bd58e4c57b9f43b37ffeee5ec08a2dc4f64c7064fc1d81f9c58f		 pdf-font-stream PDF embedded font (sfnt) at offset 0x31646 5212 bytes
font_01_sfnt_off000327f5.bin
3af44748a15c1e27e89459ed35a35ba1ffbfb5dfe5049e19521fe0d9b71207bc		 pdf-font-stream PDF embedded font (sfnt) at offset 0x327F5 14284 bytes

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