Malicious PDF — malware analysis report

Static analysis result for SHA-256 7d56e39b59e27d7f…

MALICIOUS

PDF

40.8 KB Created: 2020-03-30 06:54:29 +03:00 Authoring application: wkhtmltopdf 0.12.1.4 (via Qt 4.8.6)
MD5: 854ed70866095e81d958d361d0ff0fed SHA-1: 1515ca1fc4fa9ae5dddf5a88e06cd0536457d617 SHA-256: 7d56e39b59e27d7f085308c790dd555e3e297d04120965a7bb7cf4fda51518fa
62 Risk Score

Malware Insights

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

The PDF file contains a large number of external links, a technique often used for SEO poisoning or to redirect users to malicious sites. The document body mentions 'The seven spiritual laws of success by deepak chopra pdf', suggesting a lure to download a book. The embedded links point to various domains, likely part of a link farm designed to attract search engine traffic and subsequently redirect users. 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://74-123-79-135.mgwnet.com/uploads/1/3/0/5/130540406/130540406.html#the+seven+spiritual+laws+of+success+by+deepak+chopra+pdf
    • http://thebalancelifestyle.com/uploads/1/3/0/8/130874424/bdb9b72bc96.pdf
    • http://shorelineairport.com/uploads/1/3/0/8/130873875/mozosotirivipapo.pdf
    • http://quantology.net/uploads/1/3/0/3/130323260/9a5ffcbed549.pdf
    • http://nroseproductions.com/uploads/1/3/0/2/130289658/xinalu_jofexasexir.pdf
    • http://larissa.studio/uploads/1/3/1/0/131070866/4013393.pdf
    • http://daturafashion.com/uploads/1/3/0/5/130590054/60cc6c2843b.pdf
    • http://cooparch.net/uploads/1/3/0/7/130776428/tamig-pejon.pdf
    • http://visionplanner.org/uploads/1/3/0/4/130476086/nijuzamujiziwi_zurubuvisoju_loxutanur_zisezu.pdf
    • http://gaylemartens.com/uploads/1/3/0/6/130639776/jipeboj.pdf
    • http://vennecomidamediterranea.com/uploads/1/3/0/3/130323633/borisubiv-jusivoxa.pdf
    • http://treasuredbits.shop/uploads/1/3/0/2/130288549/wiwiwef.pdf
    • http://jamontoya.com/uploads/1/3/0/2/130288893/45ce5f473b.pdf
    • http://arstorey.com/uploads/1/3/0/2/130287284/7001489.pdf
    • http://glazeandblazeart.com/uploads/1/3/0/8/130874410/tefewexa.pdf
    • http://colleenvtucker.com/uploads/1/3/0/4/130478205/8592147.pdf
    • http://collegepark.com/uploads/1/3/0/4/130477890/29c55f89fa02.pdf
    • http://bdw-binka.com/uploads/1/3/0/5/130550848/8259b3b8.pdf
    • http://nicoleoglesby.net/uploads/1/3/0/6/130604110/3530711.pdf
    • http://financialfinderz.com/uploads/1/3/0/7/130774994/a689c.pdf
    • http://ink8boardtattoo.com/uploads/1/3/0/6/130640126/najozibotojamo.pdf
    • http://melanatedmuses.com/uploads/1/3/1/3/131380284/xobubawodozokubowupo.pdf
    • http://thechihuahua.club/uploads/1/3/0/6/130621732/gusir.pdf
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#
    • http://purl.org/dc/elements/1.1/
    • http://ns.adobe.com/pdf/1.3/
    • http://ns.adobe.com/xap/1.0/
    • http://ns.adobe.com/xap/1.0/mm/
    • http://ns.adobe.com/xap/1.0/rights/

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000765b.bin
6946755ea63ac159238701686a5498fc3757fe7065e8b0378d2d5fc3dc8e2611
pdf-font-stream PDF embedded font (sfnt) at offset 0x765B 7900 bytes