Malicious PDF — malware analysis report

Static analysis result for SHA-256 0e239752d3cc3f16…

MALICIOUS

PDF

41.8 KB Created: 2021-05-17 21:13:28 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: e119a86f46fa63f137b474917550e5eb SHA-1: 313bd7b852ed926927451ab9e390f04bf38f03b7 SHA-256: 0e239752d3cc3f16b08a1e4b44759b11c81001c1b1b9c249df30854e48844dc7
82 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1204.002 Malicious Link

The document contains a prominent link to a website offering game hacks, which is a common lure for malware distribution. The 'SE_CLICKFIX' heuristic indicates that the document likely instructs the user to execute a command, further supporting a malicious intent to bypass security measures. No scripts were extracted, but the presence of external URLs and social engineering lures strongly suggests a phishing or malware delivery attempt.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9971

Heuristics 4

  • ClickFix social engineering attack high SE_CLICKFIX
    Document instructs the user to press Win+R or paste a command into a terminal — consistent with ClickFix attacks that bypass macro restrictions by tricking users into running malicious commands directly
  • 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/479516143/how-to-get-hacks-on-minecraft-game-hack PDF link annotation
    • https://agoramedia.ro/images/blox-land-free-robux_GM431946152.pdfIn PDF document text
    • https://agoramedia.ro/images/roblox-hack-site_GM431946152.pdfIn PDF document text
    • https://agoramedia.ro/images/coin-master-card-collection-hack-apk_GM406889139.pdfIn PDF document text
    • https://agoramedia.ro/images/get-free-robux_GM431946152.pdfIn PDF document text
    • https://agoramedia.ro/images/how-do-you-get-free-roblox-money_GM431946152.pdfIn PDF document text
    • https://agoramedia.ro/images/roblox-trolling_GM431946152.pdfIn PDF document text
    • https://agoramedia.ro/images/get-robux-today_GM431946152.pdfIn PDF document text
    • https://agoramedia.ro/images/is-there-any-way-to-get-free-robux_GM431946152.pdfIn PDF document text
    • https://agoramedia.ro/images/scaffold-minecraft-hack_GM479516143.pdfIn PDF document text
    • https://agoramedia.ro/images/coin-master-free-spins-hack-2021_GM406889139.pdfIn PDF document text
    • https://agoramedia.ro/images/coin-master-free-spin-today_GM406889139.pdfIn PDF document text
    • https://agoramedia.ro/images/apps-to-get-minecraft-for-free_GM479516143.pdfIn PDF document text
    • https://agoramedia.ro/images/minecraft-pe-hack-client-2021_GM479516143.pdfIn PDF document text
    • https://agoramedia.ro/images/coin-master-free-spins-and-free-coins_GM406889139.pdfIn PDF document text
    • https://agoramedia.ro/images/how-to-hack-a-minecraft-server-and-make-yourself-op_GM479516143.pdfIn PDF document text
    • https://agoramedia.ro/images/get-free-robux-now_GM431946152.pdfIn PDF document text
    • https://agoramedia.ro/images/hacker-minecraft-song_GM479516143.pdfIn PDF document text
    • https://agoramedia.ro/images/hack-roblox-players_GM431946152.pdfIn PDF document text
    • https://agoramedia.ro/images/free-draw-roblox_GM431946152.pdfIn PDF document text
    • https://agoramedia.ro/images/how-to-get-free-robux-on-android_GM431946152.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00004ad6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4AD6 24456 bytes
SHA-256: 6161af2789c3ccb37df7c10f76d11f195aa67612a982fa420f6aba4ee64cd04b
font_01_sfnt_off000081a8.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x81A8 18044 bytes
SHA-256: 9f1e79a3b07781afcdd90921eb79530491bd6e36a063b246dd64f6dc9a4bd67a