Malicious PDF — malware analysis report

Static analysis result for SHA-256 06af284a49c87625…

MALICIOUS

PDF

37.9 KB Authoring application: QPDF First seen: 2020-09-24
MD5: 1446c25372834b6cea77a53144f9e655 SHA-1: c748a90882a15f79614690fd738f23a16dcb1236 SHA-256: 06af284a49c8762542a72ff985aac0e75aaec782e920560e80be1d59cb3e37c7
160 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1203 Exploitation for Client Execution

This PDF file contains a large number of external links, many of which point to other PDF files, suggesting a link farm or redirection mechanism. The ClamAV detection and ML classifier strongly indicate malicious intent, likely related to phishing or malware distribution. The presence of a visual download button further supports the lure-based attack pattern.

Machine Learning

  • Nyx PDF Classifier malicious score 1.0000

Heuristics 4

  • ClamAV: Pdf.Phishing.TtraffRobotInstall-7605656-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.TtraffRobotInstall-7605656-0
  • 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.
  • Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTON
    Document contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
  • 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://michaelroll.net/uploads/1/3/0/2/130289746/1808272.pdf In PDF document text
    • http://nikada.ca/uploads/1/3/0/3/130313786/71af7d.pdfIn PDF document text
    • http://arizonajews4justice.org/uploads/1/3/0/2/130288326/rukukil.pdfIn PDF document text
    • http://www.d2powdercoating.com/uploads/1/3/0/7/130739061/458752.pdfIn PDF document text
    • http://zrwbrothers.com/uploads/1/3/0/6/130621304/bovudala.pdfIn PDF document text
    • http://flawesome.solutions/uploads/1/3/0/6/130620366/xoxidujuwa.pdfIn PDF document text
    • http://www.w2spacks.com/uploads/1/3/0/7/130776249/kiwubof.pdfIn PDF document text
    • http://comoiniciarunnegocio.net/uploads/1/3/0/6/130621477/katuvig.pdfIn PDF document text
    • http://soulspeakmarketing.com/uploads/1/3/0/6/130621165/adebd632e2fd941.pdfIn PDF document text
    • http://www.blackoxdesigner.com/uploads/1/3/0/2/130289755/diwiweret_bawifo.pdfIn PDF document text
    • http://mta-sts.mx.saramorsey.com/uploads/1/3/0/8/130874570/sutobuwi-genaninesaviw-tovagor.pdfIn PDF document text
    • http://realtimecases.info/uploads/1/3/0/6/130603819/3863107.pdfIn PDF document text
    • http://additiveology.com/uploads/1/3/0/9/130969465/zegegijeso-muvuxuti-befebuke.pdfIn PDF document text
    • http://caregivercoffee.com/uploads/1/3/0/6/130621979/535584.pdfIn PDF document text
    • http://hostmaster.forstehjelpkompetanse.no/uploads/1/3/0/8/130813025/8388021.pdfIn PDF document text
    • http://ipraymovement.org/uploads/1/3/0/6/130621119/pumaka.pdfIn PDF document text
    • http://koalastats.com/uploads/1/3/0/6/130605010/8342581.pdfIn PDF document text
    • http://beautifulmind520.com/uploads/1/3/0/7/130775131/f0340700186a.pdfIn PDF document text
    • http://socalseas.com/uploads/1/3/0/7/130776641/2a77955c1692.pdfIn PDF document text
    • http://mistressvexx.com/uploads/1/3/0/7/130740164/5480186.pdfIn PDF document text
    • http://www.gatorsoupofficial.com/uploads/1/3/0/2/130272638/b4eb1fefa0e25f1.pdfIn PDF document text
    • http://cranstonroofingservices.com/uploads/1/3/0/6/130621856/1408611.pdfIn PDF document text
    • http://cmqi.com/uploads/1/3/0/6/130639181/vamere.pdfIn PDF document text
    • http://vernalinzey.com/uploads/1/3/0/6/130639062/wekoje.pdfIn PDF document text
    • http://thelastpageontheinternet.com/uploads/1/3/0/6/130639251/4198482.pdfIn PDF document text
    • http://wondertraveltours.xsideas.com/uploads/1/3/0/7/130739343/130739343.html#past+simple+vs+past+continuous+exercises+elementary+pdfIn PDF document text
🗂 Part of campaign: mangumcourtyards.com 11 samples

Related samples 7

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000031c9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x31C9 7196 bytes
SHA-256: 0ed3378556512b8706dc5580d6b6b1bb03be59ec96602ab06bd8ece5d58ed66f

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