SUSPICIOUS — fly-hacks-roblox-2021_GM431946152.pdf
SUSPICIOUS — fly-hacks-roblox-2021_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
d3b5f418df283da10020c050d35dd463b92f38a718849dd040df676e3a71f55c - SHA-1:
038112753df8f611c794067ffb74ce75726c75c2 - MD5:
c8587dce704164faa621f681c28fe379 - ssdeep:
768:CmdA42LSB/W7zVNo+7zqmniWGHX5YCIBTccNcFjueUBfcY22Na:CmyvSAXemjCIBQcOFKxf62Na - TLSH:
T108328DF71097DC8C758A5F07AAFA302A644E93446272EE5090DCBA5CF47C5BDBB10621 - Submitted as: fly-hacks-roblox-2021_GM431946152.pdf
- File type: pdf · Size: 46925 bytes
- Verdict: suspicious (58/100)
Detections (5 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- Emsisoft (Emergency Kit): PDF.Spam.Heur.2
- Trellix Stinger (McAfee): PDF/Phish-TWM!C8587DCE7041
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
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: https://www.fluidtecheng.com/uploaded_files/userfiles/files/minecraft-bedrock-free-download-pc_GM479516143.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://netcdn.tw/app/431946152/fly-hacks-roblox-2021-game-hack, https://www.fluidtecheng.com/uploaded_files/userfiles/files/minecraft-bedrock-free-download-pc_GM479516143.pdf, https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-robux-apps-that-work_GM431946152.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
- https://netcdn.tw/app/431946152/fly-hacks-roblox-2021-game-hack
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/minecraft-bedrock-free-download-pc_GM479516143.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-robux-apps-that-work_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/coin-master-hack-com_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/how-to-get-free-robux-no-human-verification_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/minecraft-windows-10-key-free_GM479516143.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/coin-master-daily-free-spins-link-today_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/coin-master-village-cost_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/what-groups-on-roblox-give-you-free-robux_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-robux-no-verify_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/inappropriate-roblox_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-links-for-coin-master_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/coin-master-free-spins-and-coins-today-gift-reward_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/coin-master-spin-hack-without-verification_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-robux-without-human-verification_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-spins-link-in-coin-master-2021_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/coin-master-free-spins-generator_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/how-to-get-free-robux-without-verifying-2021_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/coin-master-free-spin-whatsapp-group-link_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-spins-coin-master-links-2021_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/how-to-get-free-robux_GM431946152.pdf
Embedded domains
- netcdn.tw
- www.fluidtecheng.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report