MALICIOUS
116
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF file contains a large number of external links, many pointing to other PDF files hosted on the IP address 183.91.70.7. This suggests a link farm or SEO spamming operation, potentially designed to host or redirect to malicious content. The ML classifier also strongly indicated maliciousness.
Machine Learning
- Nyx PDF Classifier malicious score 0.9977
Heuristics 5
-
Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
-
Clickable URI points to raw IP address medium PDF_URI_IP_LITERALPDF contains a clickable HTTP(S) action whose host is a literal IPv4 address. Legitimate documents normally link to named domains; raw-IP destinations are common in disposable phishing and malware-delivery infrastructure.
-
External URI info PDF_URIPDF contains an external URL action
-
PDF differential parser failed info PDF_DIFFERENTIAL_PARSE_FAILEDThe cross-check parser (pdfminer.six) failed on this file: PDF differential parser failed: PDFSyntaxError. Static heuristics still ran and any of their findings above are valid; only the differential cross-check signal is missing.
-
Embedded URL info EMBEDDED_URLOne 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/rare-account-free-roblox-game-hack
- http://183.91.70.7//repository/where-pokemon-go-free-download_GM1094591345.pdf
- http://183.91.70.7//repository/free-spin-and-coin-blogspot_GM406889139.pdf
- http://183.91.70.7//repository/coin-master-free-spin-redeem-code_GM406889139.pdf
- http://183.91.70.7//repository/coin-master-free-spins-app-for-iphone_GM406889139.pdf
- http://183.91.70.7//repository/can-pubg-uc-be-hacked_GM1330123889.pdf
- http://183.91.70.7/repository/2021-free-spins-coin-master_GM406889139.pdf
- http://183.91.70.7//repository/getrobux-ninja_GM431946152.pdf
- http://183.91.70.7/repository/coin-master-hacks-no-verification_GM406889139.pdf
- http://183.91.70.7//repository/robux-come_GM431946152.pdf
- http://183.91.70.7//repository/free-coins-and-spins-coin-master-2021_GM406889139.pdf
- http://183.91.70.7//repository/how-to-hack-coin-master-with-game-guardian_GM406889139.pdf
- http://183.91.70.7/repository/universal-minecraft-converter-free_GM479516143.pdf
- http://183.91.70.7//repository/free-robux-no-verification-2021-ios_GM431946152.pdf
- http://183.91.70.7//repository/legit-coin-master-hack-without-verification_GM406889139.pdf
- http://183.91.70.7//repository/how-do-i-get-free-coins-on-coin-master_GM406889139.pdf
- http://183.91.70.7//repository/coin-master-mod-apk-unlimited-spin-download-free-full-version_GM406889139.pdf
- http://183.91.70.7//repository/coin-master-hack-version-download-ios_GM406889139.pdf
- http://183.91.70.7/repository/what-is-exploiting-in-roblox_GM431946152.pdf
- http://183.91.70.7/repository/free-spins-on-coin-master-iphone_GM406889139.pdf
- http://183.91.70.7/repository/need-free-spins-for-coin-master_GM406889139.pdf
- http://en.wikipedia.org/wiki/MIT_License
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_004_off000052e0.binf88c4aabebc2249091d5d71dff4325523c4df714421d177f72a479fbbb483e34 |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x52E0 | 28768 bytes |
font_01_sfnt_off000093c6.bin6a7c78a2b519716cd92f933a7b2d8ee0053c6575c1599556a0081b03811df3c1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x93C6 | 18420 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.