Malicious PDF — malware analysis report

Static analysis result for SHA-256 9e3106d1d653172a…

MALICIOUS

PDF

39.2 KB Created: 2021-05-22 21:55:27 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 1634ec4156696fadbb101bdccfca5344 SHA-1: 55ae17eaf7d0320d2438d14cb9603a3a982a2423 SHA-256: 9e3106d1d653172aa335bb85c296aa782075eefbd944301e6690c4abd8c9cc23
62 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains embedded links and document body text that lure the user towards websites offering 'Coin Master Free Spin Codes' and 'Roblox Codes'. The presence of multiple suspicious URLs and a ML classifier flagging the PDF as malicious strongly suggests a phishing or scam attempt. The document body also contains text that appears to be a call-to-action, further supporting this. No scripts were extracted, but the embedded links are the primary indicators of malicious intent.

Machine Learning

  • Nyx PDF Classifier malicious score 0.8060

Heuristics 4

  • Callback phishing phone lure medium SE_CALLBACK_LURE
    Document asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns. Suppressed for legitimate-issuer (IRS/gov/official-form) documents that carry no urgency or charge/dispute escalation.
  • 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
  • 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 https://netcdn.xyz/app/406889139/coin-master-free-spin-codes-game-hack PDF link annotation
    • http://condit-pack.com/images/free-roblox-codes-2021_GM431946152.pdfIn PDF document text
    • http://condit-pack.com/images/how-to-hack-roblox-accounts-on-phone_GM431946152.pdfIn PDF document text
    • http://condit-pack.com/images/how-to-get-free-robux-hack-2021_GM431946152.pdfIn PDF document text
    • http://condit-pack.com/images/coin-master-free-spins-and-cards_GM406889139.pdfIn PDF document text
    • http://condit-pack.com/images/free-spins-coin-master-2021_GM406889139.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Related samples 8

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

Full JSON: related samples API

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_002_off000032d1.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x32D1 25636 bytes
SHA-256: b2c3a4efffb5d30196790d732147a66b7d0a85865a7fd1dfa0e7ef57a47f327d
font_01_sfnt_off00006eb4.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6EB4 2840 bytes
SHA-256: 3fb127b764b9d10f5525bc4de5ec8316de704409ccb0cf21cff3ad8a30d11676
font_02_sfnt_off00007865.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7865 18060 bytes
SHA-256: 6c6954b9f81c735a5c4580de4c42457a99792272849cec4d30b191d18cdb5601

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