Malicious PDF — malware analysis report

Static analysis result for SHA-256 dd1eebe11c0df6a3…

MALICIOUS

PDF

33.6 KB Authoring application: Scribus
MD5: 530176fde8f92bde52c37a35a9a29faf SHA-1: b73ab986a7126baf5bd370cae81287ff1da74d86 SHA-256: dd1eebe11c0df6a3c06874d2d4dd6d13d2b769f0fc3d9b14c92d05568a1aefe9
120 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment T1059.001 PowerShell

The PDF file contains a large number of embedded links, many of which point to external websites. The document body, though partially corrupted, mentions 'Android developer salary in kuwait' and includes multiple URLs, suggesting a phishing or content-luring attack. The ClamAV detection 'Pdf.Phishing.TtraffRobotInstall-7605656-0' further supports a phishing or malware distribution intent. 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.
  • 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 https://lakubuzasa.weebly.com/uploads/1/3/0/4/130483911/dupiwevimirelokasod.pdf
    • http://agm01.icu/uploads/2020/01/27/5634428.pdf
    • http://ncbestsigns.com/uploads/1/3/0/4/130483138/3174235.pdf
    • http://kop.ynbpharm.com/uploads/2020/01/28/zufipomu_vawakosedip_sutimezi.pdf
    • http://possumrungreenhouse.com/uploads/1/3/0/6/130604074/68afa2bc0aa.pdf
    • http://reboundat.com/uploads/1/3/0/4/130489377/130489377.html#android+developer+salary+in+kuwait

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00001092.bin
e2042f26c0a9b759fa6f34cdea2effcbf2d0a9c39808e9c07eb539e1a10b9375		 pdf-font-stream PDF embedded font (sfnt) at offset 0x1092 8112 bytes

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