Malicious PDF — malware analysis report

Static analysis result for SHA-256 7e812acc612119be…

MALICIOUS

PDF

34.4 KB Authoring application: ImageMagick
MD5: 1e053378daf92110946196adee0c9eed SHA-1: 614ffb977c6f9f7f0cb56885eeefc25ec49be729 SHA-256: 7e812acc612119bed245d3b3c8cec1c42810817c42e2d6aa81cf7b9ededefd1e
150 Risk Score

Malware Insights

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

The PDF file contains a link farm designed to redirect users to other malicious PDF files, masquerading as a solution for Android Google Play services issues. The ClamAV detection and ML classifier strongly indicate malicious intent. The embedded URLs are the primary indicators of compromise, likely serving as download locations for further malicious content.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9999

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.
  • ClamAV: Pdf.Phishing.TtraffRobotInstall-7605656-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.TtraffRobotInstall-7605656-0
  • 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://wiwesagof.resegua.com/uploads/2020/01/28/dizapolubogatafew.pdf
    • http://kenopebop.jop-schorbach.com/uploads/2020/01/27/9684f3ffd4ebdd.pdf
    • https://fekujugodobeful.weebly.com/uploads/1/3/0/6/130604919/najitije.pdf
    • http://lovelightlifecoaching.com/uploads/1/3/0/4/130475994/fonujubowuzuwa-pebawivoref-zixosili.pdf
    • http://scinote.ru/uploads/2020/01/28/gomovibuxev.pdf
    • http://menprikaz.weebly.com/uploads/1/3/0/3/130323182/4ec1c5.pdf
    • https://fadenewenolum.weebly.com/uploads/1/3/0/6/130603931/252b015f.pdf
    • http://meridian-dcg.com/uploads/1/3/0/4/130435850/130435850.html#android+won%27+t+install+google+play+services

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00001198.bin
afafc3131dcb3868e48b7f5bcd67d05489831c379498e6ee00df375b7d43923e		 pdf-font-stream PDF embedded font (sfnt) at offset 0x1198 8388 bytes

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