Malicious PDF — malware analysis report

Static analysis result for SHA-256 e8d034fcc8fb39ba…

MALICIOUS

PDF

39.3 KB Created: 2020-08-31 22:26:17 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)
MD5: 6e430a62f02bb20f36415720943ad677 SHA-1: fcf7321ccada04837c82be532436f150c90af491 SHA-256: e8d034fcc8fb39ba98792c04b4e7526c8fd67c05bd37001d45e6a8a1e883b5cd
120 Risk Score

Malware Insights

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

The PDF file contains a lure related to 'tere bin laden full movie 720p' and embeds multiple links. One of these links, 'https://ttraff.cc/pify?keyword=tere+bin+laden+full+movie++720p', is identified as a malicious redirector. The document appears to be part of a link farm designed to distribute malicious content or lead users to phishing sites.

Heuristics 3

  • 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.
  • 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.
  • 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.cc/pify?keyword=tere+bin+laden+full+movie++720p
    • https://cdn.shopify.com/s/files/1/0433/9862/7495/files/canobd2_diagnostic_tool.pdf
    • https://cdn.shopify.com/s/files/1/0438/6521/1035/files/57193647685.pdf
    • https://cdn.shopify.com/s/files/1/0432/2348/2530/files/libros_de_calidad_total_gratis.pdf
    • https://cdn.shopify.com/s/files/1/0433/2204/8667/files/99338014311.pdf
    • https://cdn.shopify.com/s/files/1/0434/5797/0329/files/sixumelikomegasutop.pdf
    • https://cdn.shopify.com/s/files/1/0438/5862/4672/files/tiripewewugipavet.pdf
    • https://static.usrfiles.com/ugd/c7ef1a_df7b5bd5167747b3911eabf7f3cf10df.pdf
    • https://static.usrfiles.com/ugd/909b15_fca356d16a714de7b9610804c03d7bae.pdf
    • https://static.usrfiles.com/ugd/c63dba_f66e0a5593434489826aaeab7888defb.pdf
    • https://static.usrfiles.com/ugd/daca0d_752192ddc8a74d77992461b1ef1d8271.pdf
    • https://static.usrfiles.com/ugd/3ceeb9_78d4d4eff1054e9c9059660ca7df7490.pdf
    • https://static.usrfiles.com/ugd/b8c837_9947050d62384407bd39a6aeef7e5bc2.pdf
    • https://static.usrfiles.com/ugd/b8c837_b830d38f1a4344fc956e4ca7ad36a12a.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_off00005bb8.bin
142380d9e990c5b38d1fc3536ed21c135cbcc5f0380cb96cce2ee1728ab0a80b
pdf-font-stream PDF embedded font (sfnt) at offset 0x5BB8 5512 bytes
font_01_sfnt_off00006e6f.bin
d2b5812b0d743e11fba888329a94053a9aac4df2ab4cb32a638748bf5dfa56d0
pdf-font-stream PDF embedded font (sfnt) at offset 0x6E6F 10032 bytes