Malicious PDF — malware analysis report

Static analysis result for SHA-256 2f82386b44d5ee4b…

MALICIOUS

PDF

186.3 KB Created: 2015-07-24 12:16:07 +03:00 Authoring application: wkhtmltopdf 0.12.2.1 (via Qt 4.8.6)
MD5: 687ce7f18481a835adba1b9f1964e418 SHA-1: 63b945115e0f7dccb87f58e12c09da8f40674392 SHA-256: 2f82386b44d5ee4b10639bbd467b57f781458b2bcaa6c1d1189c9de45c7b1399
60 Risk Score

Malware Insights

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

The PDF file contains an embedded link that points to a known malicious redirector. This suggests the document is designed to lure users to a potentially harmful website, likely for phishing or malware delivery. No scripts were extracted, and the document body was not readable, limiting further analysis of the 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=%D0%B0%D0%B2%D1%82%D0%BE%D0%B4%D0%B0%D1%82%D0%B0+%D0%BD%D0%B0+%D1%80%D1%83%D1%81%D1%81%D0%BA%D0%BE%D0%BC+%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&charset=utf-8
    • http://fastpic.ru/
    • http://www.liveinternet.ru/click
    • http://img1.liveinternet.ru/images/attach/c/5//4185/4185549_podklyuchenie_vakuumnuyh_shlangov_karbyuratora_k_151_na_zmz_406.pdf
    • http://img1.liveinternet.ru/images/attach/c/5//4187/4187632_dnevnik_po_proizvodstvennoy_praktike_farmacevta.pdf
    • http://img1.liveinternet.ru/images/attach/c/5//4191/4191437_the_lord_of_the_rings_conquest_skachat_torrent.pdf

Extracted artifacts 6

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000244cb.bin
880e53e6f12106514012eaabb19a261b9f8ae03d695445fc59a5b9b5a1293281		 pdf-font-stream PDF embedded font (sfnt) at offset 0x244CB 3556 bytes
font_01_sfnt_off0002524e.bin
666cdb45c3a78fb8176f36beb6c0d5981e0c04fc80052c04634ee66575d340a5		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2524E 15084 bytes
font_02_sfnt_off0002812f.bin
c33e6903d76079777c1b082a355654bfa5653b97afd40bc3e5344b34556d24bd		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2812F 14468 bytes
font_03_sfnt_off0002abe1.bin
66fca64ff1ffecee16d5f7624a511c875c5daba9eed416d0f6edf6959f41e774		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2ABE1 6788 bytes
font_04_sfnt_off0002bf83.bin
819f9cc5156bfe3dae03045446d677a19b5879270357875344f9514601da73e3		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2BF83 6084 bytes
font_05_sfnt_off0002cf18.bin
9364d8c42993f0db1eb41a63b15a48dd56cef5056a611ab8e91dd81183a5a95e		 pdf-font-stream PDF embedded font (sfnt) at offset 0x2CF18 3752 bytes

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