Malicious PDF — malware analysis report

Static analysis result for SHA-256 acd6168a43ed301b…

MALICIOUS

PDF

181.3 KB Created: 2020-08-15 02:24:28 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)
MD5: 89d8ce56ca6fd28112535aba10522aca SHA-1: a2886ad9e0958a4121677ea092d13e59b531082d SHA-256: acd6168a43ed301b25a1c1efb31588cee9c343f7dbcc66b6e125dab941310ad6
60 Risk Score

Malware Insights

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

The PDF file contains a heuristic firing for a malicious redirector link, specifically pointing to 'https://ttraff.cc/pify?keyword=pokemon+go+giratina+altered+forme+raid'. The document body, though heavily obfuscated, contains text related to Pokemon Go and the redirector URL, suggesting a lure to a malicious site. No scripts were extracted from this sample.

Heuristics 2

  • 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.
  • 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=pokemon+go+giratina+altered+forme+raid
    • http://files.scottkelleycomedian.com/uploads/1/3/0/7/130739202/diwikimiwixov-wijawu-wusujivekarugu.pdf
    • http://files.hernfarms.com/uploads/1/3/1/3/131398374/41d2b5b5d34cd.pdf
    • http://files.ellatainment.com/uploads/1/3/0/9/130969680/4548470.pdf
    • http://files.stlaurenceotoolesnsonline.com/uploads/1/3/1/4/131454556/tekuguzod.pdf
    • http://files.innovadoenmexico.com/uploads/1/3/0/7/130739204/8927091.pdf
    • https://cdn.shopify.com/s/files/1/0434/5937/9357/files/nokukefufupev.pdf
    • https://cdn.shopify.com/s/files/1/0434/6380/3046/files/brain_on_fire_download_free.pdf
    • https://cdn.shopify.com/s/files/1/0432/0795/0495/files/geguzatez.pdf
    • https://cdn.shopify.com/s/files/1/0432/5241/6672/files/52832475467.pdf
    • https://cdn.shopify.com/s/files/1/0434/0016/7589/files/fulenofulevo.pdf
    • https://cdn.shopify.com/s/files/1/0430/3765/5193/files/24669536469.pdf
    • https://cdn.shopify.com/s/files/1/0434/6249/2310/files/57420588668.pdf
    • https://cdn.shopify.com/s/files/1/0432/2505/5389/files/penejamojanizamojopefozov.pdf
    • https://cdn.shopify.com/s/files/1/0432/3124/8541/files/random_phrase_generator.pdf
    • https://cdn.shopify.com/s/files/1/0427/7963/9967/files/netazidokapuxaxub.pdf
    • https://cdn.shopify.com/s/files/1/0433/7264/2454/files/41045974323.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_off00026a72.bin
1a228aaf2561be221f3b2088154dc85acababe740c3b05901987ab96f06f6a94		 pdf-font-stream PDF embedded font (sfnt) at offset 0x26A72 5116 bytes
font_01_sfnt_off00027bc5.bin
84876ecedd3e396ae668a5da8b05af3e99dbc768f0686b0777d41dc0f5cd9e70		 pdf-font-stream PDF embedded font (sfnt) at offset 0x27BC5 16960 bytes
font_02_sfnt_off0002b023.bin
e93acd332f5893643511f4cefd38969ad5c744ad1b08842a788b6be7d277dd15		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2B023 16204 bytes

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