Malicious PDF — malware analysis report

Static analysis result for SHA-256 54d943695ff0a954…

MALICIOUS

PDF

184.7 KB Created: 2015-07-25 03:16:27 +03:00 Authoring application: wkhtmltopdf 0.12.2.1 (via Qt 4.8.6)
MD5: 763ada5fc3bc4527b485c5a0aa3cd574 SHA-1: 933d418f6bf318db5287ddbbb49c663868399cc2 SHA-256: 54d943695ff0a9540e28444d42d9ea85f661f676b754ecdba808a0dd5ad30b7c
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, botcraftman.ru. This suggests the document is designed to lure users to a malicious website, likely for phishing or malware distribution. No scripts were extracted, and the document body was truncated, limiting further analysis of the exact payload or intent.

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%94%D0%B5%D0%B2%D0%BE%D1%87%D0%BA%D0%B8+%D0%BC%D0%BE%D0%B4%D0%B5%D0%BB%D0%B8+10+12+%D0%BB%D0%B5%D1%82+%D1%84%D0%BE%D1%82%D0%BE&charset=utf-8
    • http://fastpic.ru/
    • http://www.liveinternet.ru/click
    • http://img0.liveinternet.ru/images/attach/c/5//4192/4192841_super_info_zhuylduyzdar_tolgosu.pdf
    • http://img0.liveinternet.ru/images/attach/c/5//4192/4192950_otchet_po_praktike_v_avtosalone.pdf
    • http://img0.liveinternet.ru/images/attach/c/5//4186/4186933_skachat_albom_50_cent_torrent.pdf

Extracted artifacts 6

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000240df.bin
880e53e6f12106514012eaabb19a261b9f8ae03d695445fc59a5b9b5a1293281
pdf-font-stream PDF embedded font (sfnt) at offset 0x240DF 3556 bytes
font_01_sfnt_off00024e62.bin
b640f3c0e7ec2e92461a5077c1cd2f4d03b749028c3ceca2649d848e6f4a205d
pdf-font-stream PDF embedded font (sfnt) at offset 0x24E62 14404 bytes
font_02_sfnt_off00027bbb.bin
4ae6b80c4f85c548303c2d9fedf5654e5908c603f95958a911751d060b18b7b4
pdf-font-stream PDF embedded font (sfnt) at offset 0x27BBB 14468 bytes
font_03_sfnt_off0002a671.bin
dcda3e13db59b153c81c7dab9dee09bd6c3003cccc09730e58fce0f6820486ae
pdf-font-stream PDF embedded font (sfnt) at offset 0x2A671 6508 bytes
font_04_sfnt_off0002b90c.bin
819f9cc5156bfe3dae03045446d677a19b5879270357875344f9514601da73e3
pdf-font-stream PDF embedded font (sfnt) at offset 0x2B90C 6084 bytes
font_05_sfnt_off0002c8a1.bin
9364d8c42993f0db1eb41a63b15a48dd56cef5056a611ab8e91dd81183a5a95e
pdf-font-stream PDF embedded font (sfnt) at offset 0x2C8A1 3752 bytes