PDF malware analysis — malicious · 7f6a77f32b954f03

MALICIOUS

PDF

45.1 KB Created: 2021-05-13 00:33:27 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-10-24

MD5: 44a564815a49f1c0276a331a80542bde SHA-1: 3156911ae1ca1b25dd4f78fcfd85d99a31c37009 SHA-256: 7f6a77f32b954f03d3d63278a9e4dc2dfd85a3ec5f27b744f94fe2b568c7e8e2

100 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment T1203 Exploitation for Client Execution

The PDF contains embedded links to known malicious redirector infrastructure, specifically pointing to a URL associated with game hacks. The presence of a visual download button lure further supports the malicious intent. While no scripts were directly extracted, the PDF structure and embedded URLs suggest it is designed to trick users into downloading and executing a malicious payload, likely through a client-side exploit.

Machine Learning

Nyx PDF Classifier malicious score 0.9621

Heuristics 3

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/xray-mod-minecraft-1.14-game-hack In PDF document text
- https://abqyorkrite.org/images/how-to-get-robux-for-free-2021_GM431946152.pdfIn PDF document text
- https://abqyorkrite.org/images/free-robux-earn_GM431946152.pdfIn PDF document text
- https://abqyorkrite.org/images/free-robux-without-survey_GM431946152.pdfIn PDF document text
- https://abqyorkrite.org/images/how-to-hack-roblox-for-robux_GM431946152.pdfIn PDF document text
- https://abqyorkrite.org/images/free-robux-glitch_GM431946152.pdfIn PDF document text
- https://abqyorkrite.org/images/coin-master-daily-free-spins-link-today_GM406889139.pdfIn PDF document text
- https://abqyorkrite.org/images/coin-master-cheats-for-free-spins_GM406889139.pdfIn PDF document text
- https://abqyorkrite.org/images/coin-master-free-pet-food_GM406889139.pdfIn PDF document text
- https://abqyorkrite.org/images/200-free-spins-coin-master_GM406889139.pdfIn PDF document text
- https://abqyorkrite.org/images/minecraft-free-reddit_GM479516143.pdfIn PDF document text
- https://abqyorkrite.org/images/coin-master-hack-online-2021_GM406889139.pdfIn PDF document text
- https://abqyorkrite.org/images/coin-master-daily-spins-and-coins_GM406889139.pdfIn PDF document text
- https://abqyorkrite.org/images/how-to-get-free-robux-2021-no-human-verification_GM431946152.pdfIn PDF document text
- https://abqyorkrite.org/images/bloxawards-com-earn-free-robux_GM431946152.pdfIn PDF document text
- https://abqyorkrite.org/images/coin-master-free-spin-download_GM406889139.pdfIn PDF document text
- https://abqyorkrite.org/images/free-spins-coin-master-app_GM406889139.pdfIn PDF document text
- https://abqyorkrite.org/images/weird-roblox_GM431946152.pdfIn PDF document text
- https://abqyorkrite.org/images/free-robux-videos_GM431946152.pdfIn PDF document text
- https://abqyorkrite.org/images/free-robux-not-a-scam_GM431946152.pdfIn PDF document text
- https://abqyorkrite.org/images/real-free-robux-generator_GM431946152.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.

Filename	Kind	Source	Size
`stream_003_off00004a4a.bin`	decompressed-pdf-stream	PDF FlateDecoded stream at offset 0x4A4A	25776 bytes
SHA-256: `acefbcb9a6230ba2b750d35dd24ecafb6254d5d58e3bbf260c2fa32d48f73e03`
`font_01_sfnt_off00008312.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x8312	2856 bytes
SHA-256: `8c5d9bcb386d88c7f99323d8d482e46ea21dea038a5b842744dd5d39b26b2c44`
`font_02_sfnt_off00008ce8.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x8CE8	18528 bytes
SHA-256: `27dc6fe7fa9d284304e2d20a0fdf89d35739861aca7d0ce8ff0497fb2d5c6676`

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