SUSPICIOUS — i-robux_GM431946152.pdf
SUSPICIOUS — i-robux_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
67b96081aa2b21bdaca6a40837c5c772ee3698d72c7236360f8be593a6ae1358 - SHA-1:
5cfd670f053a8e34cb552886ac97f07171b876a9 - MD5:
b2e2bfc1b357c712ec6874d00ce7306b - ssdeep:
768:Y5HgnMC+zC3NI20skZRVcznOdZFViPDqPyMIY+aWGenIAcgfQ:Y5AnfEoNI2YRunO3vyszrMIafQ - TLSH:
T13E2F6CF75057ED9C3A8A9B036AF6146970CAD3846176E690C0D87B1CE1BC5BF2B10D22 - Submitted as: i-robux_GM431946152.pdf
- File type: pdf · Size: 35484 bytes
- Verdict: suspicious (58/100)
Detections (4 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: Trojan:PDF/Phish.CFN!MTB
- Emsisoft (Emergency Kit): PDF.Spam.Heur.2
- Trellix Stinger (McAfee): PDF/Phish-TWM!B2E2BFC1B357
MITRE ATT&CK
Why this verdict
The suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: http://www.sourcology.com/uploaded_files/userfiles/files/how-to-speed-hack-in-roblox_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://netcdn.tw/app/431946152/i-robux-game-hack, http://www.sourcology.com/uploaded_files/userfiles/files/how-to-speed-hack-in-roblox_GM431946152.pdf, http://www.sourcology.com/uploaded_files/userfiles/files/coin-master-daily-free-spins-blogspot_GM406889139.pdf - static signal, weight 0.35, confidence 0.60
- Document active content: uri-action - static signal, weight 0.30, confidence 0.60
- Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55
Dynamic analysis
No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.
Embedded URLs
- http://netcdn.tw/app/431946152/i-robux-game-hack
- http://www.sourcology.com/uploaded_files/userfiles/files/how-to-speed-hack-in-roblox_GM431946152.pdf
- http://www.sourcology.com/uploaded_files/userfiles/files/coin-master-daily-free-spins-blogspot_GM406889139.pdf
- http://www.sourcology.com/uploaded_files/userfiles/files/how-to-get-minecraft-pocket-edition-for-free_GM479516143.pdf
- http://www.sourcology.com/uploaded_files/userfiles/files/roblox-hack-links_GM431946152.pdf
- http://www.sourcology.com/uploaded_files/userfiles/files/minecraft-pocket-edition-free-apk_GM479516143.pdf
- http://www.sourcology.com/uploaded_files/userfiles/files/free-promo-codes-roblox-december-2021_GM431946152.pdf
- http://www.sourcology.com/uploaded_files/userfiles/files/how-to-hack-a-roblox-account-2021-on-ipad_GM431946152.pdf
- http://www.sourcology.com/uploaded_files/userfiles/files/free-roblox-no-plsy-stor_GM431946152.pdf
- http://www.sourcology.com/uploaded_files/userfiles/files/coin-master-hack-app-2021-download_GM406889139.pdf
- http://www.sourcology.com/uploaded_files/userfiles/files/get-me-robux-for-free_GM431946152.pdf
- http://www.sourcology.com/uploaded_files/userfiles/files/coin-master-mod-apk-unlimited-spin-download-free-full-version_GM406889139.pdf
- http://www.sourcology.com/uploaded_files/userfiles/files/free-robux-generator-2021-no-human-verification-or-survey_GM431946152.pdf
- http://www.sourcology.com/uploaded_files/userfiles/files/comment-activer-cheat-code-roblox_GM431946152.pdf
- http://www.sourcology.com/uploaded_files/userfiles/files/roblox-anti-cheat-speed_GM431946152.pdf
- http://www.sourcology.com/uploaded_files/userfiles/files/coin-master-gold-cards-free_GM406889139.pdf
- http://www.sourcology.com/uploaded_files/userfiles/files/free-robux-hack-no-verification_GM431946152.pdf
- http://www.sourcology.com/uploaded_files/userfiles/files/minecraft-windows-10-edition-free-with-java_GM479516143.pdf
- http://www.sourcology.com/uploaded_files/userfiles/files/free-likes-for-tiktok_GM835599320.pdf
- http://www.sourcology.com/uploaded_files/userfiles/files/coin-master-heaven-free-spins-today_GM406889139.pdf
- http://www.sourcology.com/uploaded_files/userfiles/files/roblox-robux-generator-2021_GM431946152.pdf
Embedded domains
- netcdn.tw
- www.sourcology.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report