Malicious PDF — malware analysis report

Static analysis result for SHA-256 00c44df1dc3eb595…

MALICIOUS

PDF

187.1 KB Created: 2015-07-24 14:10:50 +03:00 Authoring application: wkhtmltopdf 0.12.2.1 (via Qt 4.8.6) First seen: 2021-09-23
MD5: 94add86ccae063faa5e3587194016482 SHA-1: 959ab3d43ba9568848c032ba916d35f99f3b06e0 SHA-256: 00c44df1dc3eb595b3ef9d024fa2a60b310e08e4cf1958c5f335d1ec8ae0e292
92 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

This PDF document was flagged as malicious by an ML classifier. The file routes users through malicious redirector infrastructure. Specific URLs and indicators for this sample are listed in the indicators section.

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=%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%BA%D0%B8%D0%BD%D0%BE+%D0%BD%D0%B0+%D1%82%D0%B5%D0%BB%D0%B5%D1%84%D0%BE%D0%BD+%D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D0%BE&charset=utf-8 In PDF document text
    • http://fastpic.ru/In PDF document text
    • http://www.liveinternet.ru/clickIn PDF document text
    • http://img0.liveinternet.ru/images/attach/c/5//4186/4186952_aktivator_dlya_windows_7_maksimalnaya_torrent.pdfIn PDF document text
    • http://img1.liveinternet.ru/images/attach/c/5//4191/4191785_kod_aktivacii_dlya_far_cry_3_uplay_besplatno.pdfIn PDF document text
    • http://img1.liveinternet.ru/images/attach/c/5//4185/4185345_skachat_programmu_dlya_vzloma_ok_v_odnoklassnikah.pdfIn PDF document text
    • http://www.microsoft.com/typography/fonts/In PDF document text
    • http://www.microsoft.com/typography/fonts/YouIn PDF document text

Extracted artifacts 6

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000248e4.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x248E4 3556 bytes
SHA-256: 880e53e6f12106514012eaabb19a261b9f8ae03d695445fc59a5b9b5a1293281
font_01_sfnt_off00025667.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x25667 15104 bytes
SHA-256: 19d6fe7de78bc27a10b3e7ddb66630b9689fd63c2daa76bcf46eb79c2dccecc1
font_02_sfnt_off0002853d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2853D 14468 bytes
SHA-256: c33e6903d76079777c1b082a355654bfa5653b97afd40bc3e5344b34556d24bd
font_03_sfnt_off0002afef.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2AFEF 6564 bytes
SHA-256: fd5d30a6857a4c909c335b0672b3c29dd869b72a36d6cbe3d7a7c6532d19de48
font_04_sfnt_off0002c2b1.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2C2B1 6084 bytes
SHA-256: 819f9cc5156bfe3dae03045446d677a19b5879270357875344f9514601da73e3
font_05_sfnt_off0002d246.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2D246 3752 bytes
SHA-256: 9364d8c42993f0db1eb41a63b15a48dd56cef5056a611ab8e91dd81183a5a95e

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