Malicious PDF — malware analysis report

Static analysis result for SHA-256 ffe6d923d99d3f92…

MALICIOUS

PDF

40.6 KB Created: 2020-08-25 03:06:37 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)
MD5: 8a51b50d353053cd73af332d2d75f824 SHA-1: 6049658a0047bb7af6ea550651e445fec480997e SHA-256: ffe6d923d99d3f92fd1cb9c97b11cbc64d8a2f0f2832146ac542bd9a92e4ac06
120 Risk Score

Malware Insights

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

The PDF contains a mass of external links, with one specifically identified as a malicious redirector. The document body, though heavily corrupted, contains text suggesting a lure for 'bad genius full movie in english', which aligns with the malicious redirector's keyword. The primary malicious IOC is the redirector URL, which likely serves as a gateway to further malicious content or phishing pages.

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=bad+genius+full+movie++in+english
    • http://zoturiz.borkadancer.com/uploads/1/3/2/7/132740228/sapotewetusuv.pdf
    • https://cdn.shopify.com/s/files/1/0437/9102/4280/files/10281099097.pdf
    • https://cdn.shopify.com/s/files/1/0436/2862/6080/files/jabokekuzaxuk.pdf
    • https://cdn.shopify.com/s/files/1/0435/9880/7202/files/sevigilitabatogawifupasud.pdf
    • https://cdn.shopify.com/s/files/1/0440/0214/8510/files/hamlet_oxford_bookworms_stage_2.pdf
    • https://cdn.shopify.com/s/files/1/0430/0495/2735/files/berliner_platz_2_lehrbuch.pdf
    • https://cdn.shopify.com/s/files/1/0427/5650/5756/files/kagokafobujusivoladalevol.pdf
    • https://cdn.shopify.com/s/files/1/0433/4547/7783/files/xarudadigokiwib.pdf
    • https://cdn.shopify.com/s/files/1/0430/8438/2357/files/lizisap.pdf
    • https://cdn.shopify.com/s/files/1/0464/7737/7688/files/lsat_logical_reasoning_practice_test.pdf
    • https://cdn.shopify.com/s/files/1/0432/1991/0820/files/doduxodijag.pdf
    • https://cdn.shopify.com/s/files/1/0432/7761/5270/files/sample_financial_analyst_interview_questions_and_answers.pdf
    • https://cdn.shopify.com/s/files/1/0433/7496/8986/files/basic_granny_square_crochet_pattern_uk.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_off00005fe8.bin
b83c14d812adb011dc46216555755055c4e68b63f1887dd68aec839287456bf7		 pdf-font-stream PDF embedded font (sfnt) at offset 0x5FE8 5332 bytes
font_01_sfnt_off000071f2.bin
e2d4d9fe68a0a5c17558f9dc4f579aaa4a58bb492c2680b51aaeb96adeff6cbe		 pdf-font-stream PDF embedded font (sfnt) at offset 0x71F2 10556 bytes

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