Malicious PDF — malware analysis report

Static analysis result for SHA-256 9d6ca68a29083de8…

MALICIOUS

PDF

187.8 KB Created: 2015-07-24 12:06:58 +03:00 Authoring application: wkhtmltopdf 0.12.2.1 (via Qt 4.8.6)
MD5: 66153b5f4f0b51d703a22031daf2b4e1 SHA-1: ff176b87fcaf635e10016f04046847bfbe7804bd SHA-256: 9d6ca68a29083de84927a841c99711f61cbd449356155233fd9ce4cfe891351b
60 Risk Score

Malware Insights

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

The PDF file contains an embedded link identified as a known malicious redirector. This heuristic strongly 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.

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%9F%D1%80%D0%BE%D0%B2%D0%B5%D1%80%D0%B8%D1%82%D1%8C+%D0%B1%D0%B0%D0%BB%D0%B0%D0%BD%D1%81+%D0%BA%D0%B0%D1%80%D1%82%D0%BE%D1%87%D0%BA%D0%B8+%D0%B1%D0%B5%D0%BB%D0%B8%D0%BD%D0%B2%D0%B5%D1%81%D1%82%D0%B1%D0%B0%D0%BD%D0%BA+%D1%87%D0%B5%D1%80%D0%B5%D0%B7+%D0%B8%D0%BD%D1%82%D0%B5%D1%80%D0%BD%D0%B5%D1%82&charset=utf-8
    • http://fastpic.ru/
    • http://www.liveinternet.ru/click
    • http://img1.liveinternet.ru/images/attach/c/5//4185/4185485_spravka_v_centr_zanyatosti_blank_2015_skachat_besplatno.pdf
    • http://img0.liveinternet.ru/images/attach/c/5//4186/4186434_trudovoe_pravo_v_shemah_i_tablicah_skachat_besplatno.pdf
    • http://img0.liveinternet.ru/images/attach/c/5//4184/4184656_skachat_chit_dlya_maynkraft_152_na_adminku.pdf

Extracted artifacts 6

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00024bfe.bin
880e53e6f12106514012eaabb19a261b9f8ae03d695445fc59a5b9b5a1293281
pdf-font-stream PDF embedded font (sfnt) at offset 0x24BFE 3556 bytes
font_01_sfnt_off00025981.bin
ba8327726948d5071de5b1cc9feab1279f10230f7d56ce70957956e8c0498b60
pdf-font-stream PDF embedded font (sfnt) at offset 0x25981 14772 bytes
font_02_sfnt_off0002879f.bin
c33e6903d76079777c1b082a355654bfa5653b97afd40bc3e5344b34556d24bd
pdf-font-stream PDF embedded font (sfnt) at offset 0x2879F 14468 bytes
font_03_sfnt_off0002b251.bin
0929a406d0488f647dc8935dbcb0424e76de7436d776bdb5fb73b5d17cef626a
pdf-font-stream PDF embedded font (sfnt) at offset 0x2B251 6660 bytes
font_04_sfnt_off0002c55c.bin
819f9cc5156bfe3dae03045446d677a19b5879270357875344f9514601da73e3
pdf-font-stream PDF embedded font (sfnt) at offset 0x2C55C 6084 bytes
font_05_sfnt_off0002d4f1.bin
9364d8c42993f0db1eb41a63b15a48dd56cef5056a611ab8e91dd81183a5a95e
pdf-font-stream PDF embedded font (sfnt) at offset 0x2D4F1 3752 bytes