PDF static analysis report

Static analysis result for SHA-256 80f1353ac534b0fd…

SUSPICIOUS

PDF

39.9 KB Created: 2021-05-20 13:33:51 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 574dcf315dcc8d51ca6f41e8c0a09508 SHA-1: 69380b4d1cfb9b55262ce245f305c6d948eae995 SHA-256: 80f1353ac534b0fd21b7fe96e4ceb65795e8488f3c874df32d260c32f62f362d
50 Risk Score

Malware Insights

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

The PDF document contains lures for game hacks and includes a "CLICK HERE TO ACCESS MINECRAFT GENERATOR" call-to-action. It embeds multiple URLs, one of which points to a potential download for "minecraft-hacks-xbox-one-game-hack". The ML classifier also flagged this PDF as malicious, supporting the suspicious nature of the document.

Machine Learning

  • Nyx PDF Classifier malicious score 0.8015

Heuristics 4

  • Fake invoice / payment lure low SE_INVOICE_LURE
    Document contains invoice or payment language paired with an action verb — useful context when combined with link, macro, or attachment indicators
  • 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/minecraft-hacks-xbox-one-game-hack PDF link annotation
    • https://www.cj-aircons.co.za/images/roblox-com-free-robux_GM431946152.pdfIn PDF document text
    • https://www.cj-aircons.co.za/images/roblox-points_GM431946152.pdfIn PDF document text
    • https://www.cj-aircons.co.za/images/is-minecraft-dungeons-free_GM479516143.pdfIn PDF document text
    • https://www.cj-aircons.co.za/images/coin-master-hack-online-without-human-verification_GM406889139.pdfIn PDF document text
    • https://www.cj-aircons.co.za/images/coin-master-free-spin-bonus_GM406889139.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_002_off00003581.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x3581 25748 bytes
SHA-256: d1ecd86bc69dcb26011eca4b95c87f147e2a157ccb0611708c1cd924390efbb8
font_01_sfnt_off00007032.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7032 2820 bytes
SHA-256: 972979c3a46100cf5f8fd289bc6fbd2496ff75fec0e3f6753648c72ec6eba714
font_02_sfnt_off000079d2.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x79D2 18476 bytes
SHA-256: 02c256a4f31d672ffdf2c78980c9f8d87063a23b9bf8713c78613c8fd45925f8