PDF static analysis report

Static analysis result for SHA-256 d7610f79935934b6…

SUSPICIOUS

PDF

45.5 KB Created: 2021-05-13 20:09:45 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 79250625a02a567d49685bd249ce63f2 SHA-1: ddb4f62e3d231f19d40f3840e50f59fcc2e3988d SHA-256: d7610f79935934b6926efdd4af7f2e6cdf55232a1b777fe2d176c0199715bdb2
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The document contains a prominent link to a website offering 'free Robux', a common lure for phishing or malware distribution. The ML classifier also flagged this PDF as malicious. While no scripts were extracted, the presence of external URIs and the document's theme strongly suggest a social engineering attack aimed at tricking users into visiting a potentially harmful site.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9507

Heuristics 3

  • 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/431946152/who-to-get-free-robux-game-hack PDF link annotation
    • http://olimpik.mk/imagescke/upload/files/free-robux-live_GM431946152.pdfIn PDF document text
    • http://olimpik.mk/imagescke/upload/files/coin-master-free-spins-link-today-ios_GM406889139.pdfIn PDF document text
    • http://olimpik.mk/imagescke/upload/files/how-to-get-free-spins-on-coin-master-2021_GM406889139.pdfIn PDF document text
    • http://olimpik.mk/imagescke/upload/files/code-free-robux_GM431946152.pdfIn PDF document text
    • http://olimpik.mk/imagescke/upload/files/free-spins-coin-master-without-survey_GM406889139.pdfIn PDF document text
    • http://olimpik.mk/imagescke/upload/files/robux-free-2021_GM431946152.pdfIn PDF document text
    • http://olimpik.mk/imagescke/upload/files/collect-free-spins-for-coin-master_GM406889139.pdfIn PDF document text
    • http://olimpik.mk/imagescke/upload/files/free-robux-website_GM431946152.pdfIn PDF document text
    • http://olimpik.mk/imagescke/upload/files/coin-master-claim-spins_GM406889139.pdfIn PDF document text
    • http://olimpik.mk/imagescke/upload/files/dailyrobux_GM431946152.pdfIn PDF document text
    • http://olimpik.mk/imagescke/upload/files/app-store-coin-master-free-spins_GM406889139.pdfIn PDF document text
    • http://olimpik.mk/imagescke/upload/files/unlimited-coin-master-free-spins_GM406889139.pdfIn PDF document text
    • http://olimpik.mk/imagescke/upload/files/free-roblox-svg_GM431946152.pdfIn PDF document text
    • http://olimpik.mk/imagescke/upload/files/how-to-exploit-roblox_GM431946152.pdfIn PDF document text
    • http://olimpik.mk/imagescke/upload/files/free-minecraft-account-and-password_GM479516143.pdfIn PDF document text
    • http://olimpik.mk/imagescke/upload/files/minecraft-anarchy-server-no-hacks_GM479516143.pdfIn PDF document text
    • http://olimpik.mk/imagescke/upload/files/best-free-minecraft-texture-packs_GM479516143.pdfIn PDF document text
    • http://olimpik.mk/imagescke/upload/files/free-robux-app-2021_GM431946152.pdfIn PDF document text
    • http://olimpik.mk/imagescke/upload/files/how-to-get-minecraft-for-free-on-xbox_GM479516143.pdfIn PDF document text
    • http://olimpik.mk/imagescke/upload/files/coin-master-hack-without-verification-code_GM406889139.pdfIn PDF document text
    • https://rblx.landIn 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_003_off00004a8d.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4A8D 24996 bytes
SHA-256: 60d0147fff3ffb9aba7d5e0d7808e5ef45e0a0e734ca2f7070e047d0b344828a
font_01_sfnt_off0000849b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x849B 2912 bytes
SHA-256: 02b35010e2614e3cc95ac6414c49295350c91fdfcc4b4cad27ffdbc10e80df7f
font_02_sfnt_off00008e98.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8E98 18484 bytes
SHA-256: 7ba6f7de64c6d8ae6f5469fb20d9bd46bb355649f5c0a9ce8a2cee34149577d7

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