Malicious PDF — malware analysis report

Static analysis result for SHA-256 ad06595cb002c07d…

MALICIOUS

PDF

186.3 KB Created: 2015-08-08 09:58:36 +03:00 Authoring application: wkhtmltopdf 0.12.2.1 (via Qt 4.8.6)
MD5: 68e0e395b5c73ed88e7fd835bfbb021b SHA-1: 1d1a198a457d16538aff95e90d9766e060bf2d82 SHA-256: ad06595cb002c07d6ababaf90d73f044ddc36fcfae782933f528a0cd8b331276
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 indicates the document is likely part of a phishing or malware distribution campaign. The link is designed to obscure the final destination, which is a common tactic for malicious actors. 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=dead+space+2+%D1%80%D1%83%D1%81%D1%81%D0%BA%D0%B0%D1%8F+%D0%BE%D0%B7%D0%B2%D1%83%D1%87%D0%BA%D0%B0+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C&charset=utf-8
    • http://fastpic.ru/
    • http://www.liveinternet.ru/click
    • http://img0.liveinternet.ru/images/attach/c/6//4384/4384616_instrukciya_po_tehnike_bezopasnosti_na_proizvodstve.pdf
    • http://img0.liveinternet.ru/images/attach/c/6//4384/4384661_roberta_chaldini_psihologiya_vliyaniya_fb2.pdf
    • http://img1.liveinternet.ru/images/attach/c/6//4383/4383771_remielinizaciya_vosstanovlenie_mielina.pdf

Extracted artifacts 6

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_048_off0002aa71.bin
89aa6ff7f24e88a0c677f772cbb68bac804ad194593346bcbac2047ccab3bdd7
decompressed-pdf-stream PDF FlateDecoded stream at offset 0x2AA71 7208 bytes
font_00_sfnt_off000242dd.bin
880e53e6f12106514012eaabb19a261b9f8ae03d695445fc59a5b9b5a1293281
pdf-font-stream PDF embedded font (sfnt) at offset 0x242DD 3556 bytes
font_01_sfnt_off00025060.bin
0b37ad13508ded91b3d5742708123c06ff20d46ae4adc2de98f5746c0167fab6
pdf-font-stream PDF embedded font (sfnt) at offset 0x25060 15148 bytes
font_02_sfnt_off00027f5c.bin
c55cae9f167ac64ffc552f9e95b638e7c124a364d4097b4e249bbd318f7014e0
pdf-font-stream PDF embedded font (sfnt) at offset 0x27F5C 14600 bytes
font_04_sfnt_off0002bf7b.bin
819f9cc5156bfe3dae03045446d677a19b5879270357875344f9514601da73e3
pdf-font-stream PDF embedded font (sfnt) at offset 0x2BF7B 6084 bytes
font_05_sfnt_off0002cf10.bin
9364d8c42993f0db1eb41a63b15a48dd56cef5056a611ab8e91dd81183a5a95e
pdf-font-stream PDF embedded font (sfnt) at offset 0x2CF10 3752 bytes