Malicious PDF — malware analysis report

Static analysis result for SHA-256 c294fe24eedaae24…

MALICIOUS

PDF

185.5 KB Created: 2015-07-23 21:15:13 +03:00 Authoring application: wkhtmltopdf 0.12.2.1 (via Qt 4.8.6)
MD5: c70e81285a76dd7ed47c83af8c8c5465 SHA-1: 54bfce197826983448b236fd8b73492d4ae837ed SHA-256: c294fe24eedaae242e28ea1c108b2dc5da37b9d6f9013389582fc6db38e517c1
90 Risk Score

Malware Insights

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

The PDF file was flagged by a machine learning classifier and contains a link to a known malicious redirector. The redirector URL is http://botcraftman.ru/. This suggests the document is designed to lure users to a malicious website, likely for phishing or malware delivery. No scripts were extracted, limiting further analysis of the delivery mechanism.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9982

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 http://botcraftman.ru/?lip&keyword=%D0%BF%D1%80%D0%B0%D0%B2%D0%B8%D0%BB%D0%B0+%D0%B1%D0%B5%D0%BB%D0%BE%D1%80%D1%83%D1%81%D1%81%D0%BA%D0%BE%D0%B3%D0%BE+%D1%8F%D0%B7%D1%8B%D0%BA%D0%B0+%D0%B2+%D1%82%D0%B0%D0%B1%D0%BB%D0%B8%D1%86%D0%B0%D1%85&charset=utf-8
    • http://fastpic.ru/
    • http://www.liveinternet.ru/click
    • http://img0.liveinternet.ru/images/attach/c/5//4184/4184380_igra_moya_strana_2020_dlya_kompyutera_skachat_besplatno.pdf
    • http://img0.liveinternet.ru/images/attach/c/5//4184/4184746_vo_vse_tyazhkie_skachat_torrent_6_sezon.pdf
    • http://img0.liveinternet.ru/images/attach/c/5//4184/4184461_biblioteka_yelektromontera_skachat.pdf

Extracted artifacts 6

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0002436d.bin
880e53e6f12106514012eaabb19a261b9f8ae03d695445fc59a5b9b5a1293281		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2436D 3556 bytes
font_01_sfnt_off000250f0.bin
ccafaecc1b1754f05f9a0f03f9bd46012876137a63a81afbd8623426788be116		 pdf-font-stream PDF embedded font (sfnt) at offset 0x250F0 14064 bytes
font_02_sfnt_off00027d1d.bin
0627de34e839737c03af0d9f30945bab194dadec018a1d0b90d3566f99dbb150		 pdf-font-stream PDF embedded font (sfnt) at offset 0x27D1D 14532 bytes
font_03_sfnt_off0002a80c.bin
a8dee9b60bdd7785ffffc80c7bc4a41de0a7d9fc8b9d2d0f328a413677b90421		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2A80C 6904 bytes
font_04_sfnt_off0002bc06.bin
819f9cc5156bfe3dae03045446d677a19b5879270357875344f9514601da73e3		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2BC06 6084 bytes
font_05_sfnt_off0002cb9b.bin
9364d8c42993f0db1eb41a63b15a48dd56cef5056a611ab8e91dd81183a5a95e		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2CB9B 3752 bytes

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