Malicious PDF — malware analysis report

Static analysis result for SHA-256 fbae754b93b65120…

MALICIOUS

PDF

33.7 KB Created: 2020-04-04 10:00:25 +03:00 Authoring application: wkhtmltopdf 0.12.1.4 (via Qt 4.8.6)
MD5: 795a7caec8c4ad64cd69906909a473a8 SHA-1: 4ef86b473c4711ea29eb5fe85382d862617913bf SHA-256: fbae754b93b651203055573dfc508beb121e1752c33c7809ca758c31904400d9
62 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1204.002 Malicious Link

The PDF document contains a heuristic firing for a link farm, indicating a large number of external links. The document body also contains a prominent URL that appears to be a lure for a PDF download. The presence of numerous embedded URLs suggests an attempt to manipulate search engine results or distribute malicious content through a network of linked PDFs. No scripts were extracted from this sample.

Heuristics 3

  • Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARM
    Small PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
  • External URI info PDF_URI
    PDF contains an external URL action
  • 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://strongheartpowerteam.com/uploads/1/3/0/8/130814280/130814280.html#guia+politicamente+incorreto+da+filosofia+pdf+download
    • http://rgatesystems.se/uploads/1/3/1/3/131380487/xalabeduwomube.pdf
    • http://talentrescue.com/uploads/1/3/0/8/130814601/likonexepeboja-zupipogodakafo.pdf
    • http://puzzled-theory-therapy.com/uploads/1/3/0/4/130476440/tutegozurudikoj_noxujuvi_zalobafid_vevafevik.pdf
    • http://sankofafinancialsolutions.com/uploads/1/3/0/6/130639837/paserojuki-febapevitep.pdf
    • http://vaporkandi.com/uploads/1/3/0/6/130621682/boduz.pdf
    • http://comofracasarenlosestadosunidos.com/uploads/1/3/0/6/130604270/jadek.pdf
    • http://capehousebbnotl.com/uploads/1/3/1/4/131453872/2419648.pdf
    • http://interactivekeywords.com/uploads/1/3/0/6/130621429/valeworiwuvelovadovi.pdf
    • http://coachmuddle.com/uploads/1/3/0/4/130483443/xalusu.pdf
    • http://cakeandgrill.com/uploads/1/3/0/6/130621317/lawidatevarizewiw.pdf
    • http://sexpositiveboston.club/uploads/1/3/0/2/130272328/movipope.pdf
    • http://amorousbells.com/uploads/1/3/0/8/130815351/9fe1ee60ea8.pdf
    • http://capturephotographybystaceywilfing.com/uploads/1/3/1/3/131383717/4220481.pdf
    • http://learnosoft.org/uploads/1/3/0/8/130874055/mixufasigivi_nobavanijisa.pdf
    • http://fourlegsofwellness.com/uploads/1/3/1/4/131438501/xisixujig.pdf
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#
    • http://purl.org/dc/elements/1.1/

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00005e03.bin
f6db832bfcd91cdcf02fef35a0eb35bbee8179b517518d4510dbbd10cecd62da		 pdf-font-stream PDF embedded font (sfnt) at offset 0x5E03 8616 bytes

Open this report in the interactive analyzer, or submit your own file for analysis.