Malicious PDF — malware analysis report

Static analysis result for SHA-256 e06ec9605db6ce5a…

MALICIOUS

PDF

37.3 KB Created: 2021-05-21 05:25:18 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2026-06-04
MD5: 2e5e87275e0ae8cd5a2dab5963f861f5 SHA-1: d4b99779c1a92e4e6290378d52d76da0faa639b9 SHA-256: e06ec9605db6ce5a533429d495b2816f61b4f6df97f5c3583877f4e012a28acc
160 Risk Score

Malware Insights

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

The PDF contains multiple links to known malicious redirectors and infrastructure, disguised as free game hacks and generators. The document body and heuristics indicate a lure to click these links, which likely leads to malware download or phishing pages. While no scripts were explicitly extracted, the nature of PDF exploits often involves embedded JavaScript for redirection or exploitation.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9447

Heuristics 4

  • PDF links to a 'free generator / game hack' redirector critical PDF_GAME_HACK_REDIRECT_LURE
    PDF's clickable action targets a redirector of the form /app/<id>/<slug>-game-hack — the landing-page shape of a large SEO 'free spins / generator / game hack' lure family that funnels victims through rotating disposable hosts to a malware/scam payload. The multi-link variants also trip ML/link-farm rules; this catches the single-link variants that otherwise score clean. CRITICAL on its own: the /app/<id>/<slug>-game-hack path shape is unambiguous scam infra, and the host rotates so a host-list match can't be relied on.
  • PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINK
    PDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
  • 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
  • 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/free-modded-minecraft-server-hosting-game-hack In PDF document text
    • http://zinicrom.com/images/free-minecraft-account_GM479516143.pdfIn PDF document text
    • http://zinicrom.com/images/coin-master-free-spins-today-new_GM406889139.pdfIn PDF document text
    • http://zinicrom.com/images/rbx-claim_GM431946152.pdfIn PDF document text
    • http://zinicrom.com/images/free-robux-no-human-verification-or-survey-2021_GM431946152.pdfIn PDF document text
    • http://zinicrom.com/images/robux-withdraw_GM431946152.pdfIn PDF document text
    • https://discord.ggIn 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
stream_002_off000034af.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x34AF 26688 bytes
SHA-256: 319367d55dbdea947f0352350abd15279a4f024156853e4716c98cc852486d75
font_01_sfnt_off0000708b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x708B 18284 bytes
SHA-256: 4ae19380f71872a59bca81a6826a2f1ac99dae3e110f9987d961b4518a9677d8

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