SUSPICIOUS — get-free-robux-generator_GM431946152.pdf
SUSPICIOUS — get-free-robux-generator_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:
d5ef0aff7e3d8f6352bab94866da33d2f23bf0b6b392905b6d4833abdf0a1dcd - SHA-1:
fb9b5cecb291d5fd65c94e5f107610e9ba1c74e2 - MD5:
3464fff312350b70a2452d8353662e60 - ssdeep:
768:Z9EeisCqJkYgpzGqZam/Ek7FAQuJvVsYm:QxYkGTmskFY3sYm - TLSH:
T1E92F7DF70097DC4C768A8F136AF72568548EA2986167DA1041AC776CF4BC6BE7B00931 - Submitted as: get-free-robux-generator_GM431946152.pdf
- File type: pdf · Size: 34970 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!3464FFF31235
- 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/free-spins-coin-master-2021_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://netcdn.tw/app/431946152/get-free-robux-generator-game-hack, https://www.fluidtecheng.com/uploaded_files/userfiles/files/coin-master-daily-free-spins-2021_GM406889139.pdf, https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-spins-coin-master-2021_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/get-free-robux-generator-game-hack
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/coin-master-daily-free-spins-2021_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-spins-coin-master-2021_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/coin-master-hack-that-actually-works_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/how-to-get-free-robux-inspect_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/comment-cheat-surcheat-roblox_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-group-roblox_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/roblox-hack-download_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-download-coin-master_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/minecraft-free-minecoins_GM479516143.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/hack-code-for-free-robux_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/haktuts-coin-master-spins_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/roblox-newgen-free-robux_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-robux-please_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/how-to-hack-a-roblox-account-2021_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-robux-co_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/i-want-robux_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-minecraft-alt-accounts_GM479516143.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/hacking-commands-for-roblox_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-attacks-coin-master_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/roblox-free-robux_GM431946152.pdf
Embedded domains
- netcdn.tw
- www.fluidtecheng.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report