Malicious PDF — malware analysis report

Static analysis result for SHA-256 aea6e6ab79abac65…

MALICIOUS

PDF

183.8 KB Created: 2015-07-23 19:29:15 +03:00 Authoring application: wkhtmltopdf 0.12.2.1 (via Qt 4.8.6)
MD5: 746afe4b04bb1fc3d03d11ef4340a29c SHA-1: ebc7d4dc2b61b4841492ec5452137e4153b9b9df SHA-256: aea6e6ab79abac65df6d02273917666a32b6b2e8f7d015b8867a2437055fabfc
60 Risk Score

Malware Insights

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

The PDF file contains a link to a known malicious redirector. This indicates an attempt to lure the user to a site that likely hosts further malicious content or phishing forms. No scripts were extracted, and the document body was not sufficiently readable to determine a more specific lure.

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+mp_flooder&charset=utf-8
    • http://fastpic.ru/
    • http://www.liveinternet.ru/click
    • http://img1.liveinternet.ru/images/attach/c/5//4183/4183253_nacionalnuyy_proekt_dostupnoe_i_komfortnoe_zhile.pdf
    • http://img1.liveinternet.ru/images/attach/c/5//4183/4183255_urok_informatiki_s_primeneniem_interaktivnoy_doski.pdf
    • http://img1.liveinternet.ru/images/attach/c/5//4183/4183190_lazer_iz_dvd_privoda_svoimi_rukami_shema.pdf

Extracted artifacts 6

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00023ac1.bin
880e53e6f12106514012eaabb19a261b9f8ae03d695445fc59a5b9b5a1293281		 pdf-font-stream PDF embedded font (sfnt) at offset 0x23AC1 3556 bytes
font_01_sfnt_off00024844.bin
5116f92e05e4f47e8bb1afbe79fcfef60c6bb77987a3250cc98fc4910de4ebb7		 pdf-font-stream PDF embedded font (sfnt) at offset 0x24844 14932 bytes
font_02_sfnt_off0002773d.bin
597e143438c42c410d5c9fb3cf06bf4ff9975e6ef61185ea99d76e55d7da33dc		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2773D 14764 bytes
font_03_sfnt_off0002a2e8.bin
79b04324f50be58b9a4d0a13b45a198f34dadae563ad1bb0bf9c1f60691cacf8		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2A2E8 6468 bytes
font_04_sfnt_off0002b566.bin
819f9cc5156bfe3dae03045446d677a19b5879270357875344f9514601da73e3		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2B566 6084 bytes
font_05_sfnt_off0002c4fb.bin
9364d8c42993f0db1eb41a63b15a48dd56cef5056a611ab8e91dd81183a5a95e		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2C4FB 3752 bytes

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