PDF static analysis report

Static analysis result for SHA-256 0314962b37b45188…

SUSPICIOUS

PDF

48.5 KB Created: 2021-06-08 14:11:32 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 7dac6c9eb7174481fcf9494009433628 SHA-1: 83acf3a5037c4dd36eab8f03f916af4723d4ad58 SHA-256: 0314962b37b45188559f294261566537c333689e6cf5d60127c53fd351c897ff
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1203 Exploitation for Client Execution

The PDF document contains multiple URLs advertising game hacks and cheats, suggesting a lure to download malicious content. The ML classifier strongly flagged this PDF as malicious, and the presence of external URIs further supports a suspicious nature. The document's content and embedded URLs indicate an attempt to trick users into downloading a second-stage payload.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9796

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.tw/app/431946152/roblox-counter-blox-wall-hacks-game-hack PDF link annotation
    • http://babbibooth.com/images/best-way-to-get-free-robux_GM431946152.pdfIn PDF document text
    • http://babbibooth.com/images/how-you-get-free-robux_GM431946152.pdfIn PDF document text
    • http://babbibooth.com/images/how-you-get-robux_GM431946152.pdfIn PDF document text
    • http://babbibooth.com/images/coin-master-hack-2021-android_GM406889139.pdfIn PDF document text
    • http://babbibooth.com/images/windows-10-minecraft-free-with-java_GM479516143.pdfIn PDF document text
    • http://babbibooth.com/images/pokemon-go-free-vs-premium_GM1094591345.pdfIn PDF document text
    • http://babbibooth.com/images/easy-way-to-get-robux_GM431946152.pdfIn PDF document text
    • http://babbibooth.com/images/free-coin-master-coins-and-spins_GM406889139.pdfIn PDF document text
    • http://babbibooth.com/images/free-roblox-glasses_GM431946152.pdfIn PDF document text
    • http://babbibooth.com/images/how-to-get-free-robux-for-free_GM431946152.pdfIn PDF document text
    • http://babbibooth.com/images/free-robux-real_GM431946152.pdfIn PDF document text
    • http://babbibooth.com/images/blox-land-free-robux_GM431946152.pdfIn PDF document text
    • http://babbibooth.com/images/free-exploits-for-roblox_GM431946152.pdfIn PDF document text
    • http://babbibooth.com/images/get-free-spins-in-coin-master_GM406889139.pdfIn PDF document text
    • http://babbibooth.com/images/mcpe-hacks_GM479516143.pdfIn PDF document text
    • http://babbibooth.com/images/coin-master-blogspot_GM406889139.pdfIn PDF document text
    • http://babbibooth.com/images/promo-code-free-robux_GM431946152.pdfIn PDF document text
    • http://babbibooth.com/images/rbx-place-free-robux_GM431946152.pdfIn PDF document text
    • http://babbibooth.com/images/coin-master-hack-2021-no-human-verification_GM406889139.pdfIn PDF document text
    • http://babbibooth.com/images/free-spin-coin-master-game_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_004_off00005065.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x5065 26024 bytes
SHA-256: ecc3a067827b18b8fd910cfee8896c3dc08506206369474651c2be60c83e782b
font_01_sfnt_off00008d1c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8D1C 3884 bytes
SHA-256: 40b61f8938bd710dc29dc58ba3fde91c245a6a69596ec569b4d27c769ca417cf
font_02_sfnt_off000099c3.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x99C3 18624 bytes
SHA-256: ba0da626449d7197c82a9baced8b273848d70b3805811a8b5b4dca1afa74e925

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