Malicious PDF — malware analysis report

Static analysis result for SHA-256 c1f1713d79200b55…

MALICIOUS

PDF

185.4 KB Created: 2015-07-23 23:55:06 +03:00 Authoring application: wkhtmltopdf 0.12.2.1 (via Qt 4.8.6)
MD5: 65c8e1dffcf5523f96083bfe72ec14a5 SHA-1: 8601ed3ac64ef6c95702e5458e37ca92ef9038d7 SHA-256: c1f1713d79200b5525cf504bd6fa9224efa4ddd71f3c8b7a2cb5d7a53e586979
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 the document is designed to lure users to a potentially harmful website. No scripts were extracted, and the document body was not parsable, limiting further analysis of the exact payload or intent beyond redirection.

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%82%D1%83%D1%80%D0%B5%D1%86%D0%BA%D0%B8%D0%B5+%D0%BF%D0%B5%D1%81%D0%BD%D0%B8+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D0%BE+%D0%B1%D0%B5%D0%B7+%D1%80%D0%B5%D0%B3%D0%B8%D1%81%D1%82%D1%80%D0%B0%D1%86%D0%B8%D0%B8&charset=utf-8
    • http://fastpic.ru/
    • http://www.liveinternet.ru/click
    • http://img1.liveinternet.ru/images/attach/c/5//4185/4185649_sverhestestvennoe_1_sezon_skachat_torrent_mp4.pdf
    • http://img1.liveinternet.ru/images/attach/c/5//4185/4185155_microsoft_office_publisher_2007_skachat_besplatno_torrent.pdf
    • http://img0.liveinternet.ru/images/attach/c/5//4184/4184930_shemuy_vuyshivki_krestom_besplatno_skachat.pdf

Extracted artifacts 6

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000242ac.bin
880e53e6f12106514012eaabb19a261b9f8ae03d695445fc59a5b9b5a1293281		 pdf-font-stream PDF embedded font (sfnt) at offset 0x242AC 3556 bytes
font_01_sfnt_off0002502f.bin
4983d3b5f5a10e69df23c2edfbbeaebfb3d129589bd7e64bb72d59b47119a64a		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2502F 14704 bytes
font_02_sfnt_off00027dd3.bin
c33e6903d76079777c1b082a355654bfa5653b97afd40bc3e5344b34556d24bd		 pdf-font-stream PDF embedded font (sfnt) at offset 0x27DD3 14468 bytes
font_03_sfnt_off0002a885.bin
4903108606865a03d304546732474f91ae757e399ac47731d36eb3d6be938fec		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2A885 6728 bytes
font_04_sfnt_off0002bbda.bin
819f9cc5156bfe3dae03045446d677a19b5879270357875344f9514601da73e3		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2BBDA 6084 bytes
font_05_sfnt_off0002cb6f.bin
9364d8c42993f0db1eb41a63b15a48dd56cef5056a611ab8e91dd81183a5a95e		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2CB6F 3752 bytes

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