SUSPICIOUS — how-to-get-free-robux-without-verification-2021_GM431946152.pdf
SUSPICIOUS — how-to-get-free-robux-without-verification-2021_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 5 of 53 detection engines flagged it.
Identification
- SHA-256:
e80036543ad353f27b421dcf7f257622c706c024c2763ba1d4db7711c54bfe9d - SHA-1:
ba0745cf125b4b8f47f605eb0058a26da13ef683 - MD5:
c76e79c90a6ddee59c06e4d2c0abb1d9 - ssdeep:
768:9Y11Yqn+BsgasTnhaV8rzvBwlxwsFX+c9VUurmGqGIjoTyO:mZ+nUUvNMXfrnKGIoTN - TLSH:
T17B306CF751ABCD0C3A8A8B0399F765AD14D8A6887132C64041D4BA6CE1BCABE7F11531 - Submitted as: how-to-get-free-robux-without-verification-2021_GM431946152.pdf
- File type: pdf · Size: 37381 bytes
- Verdict: suspicious (44/100)
Detections (5 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!C76E79C90A6D
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: http://netcdn.tw/app/431946152/how-to-get-free-robux-without-verification-2021-game-hack, https://sf.nationalbreedingcenter.bz/ckfinder/userfiles/files/coin-master-online_GM406889139.pdf, https://sf.nationalbreedingcenter.bz/ckfinder/userfiles/files/roblox-lumber-tycoon-2-cheat-engine_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
- http://netcdn.tw/app/431946152/how-to-get-free-robux-without-verification-2021-game-hack
- https://sf.nationalbreedingcenter.bz/ckfinder/userfiles/files/coin-master-online_GM406889139.pdf
- https://sf.nationalbreedingcenter.bz/ckfinder/userfiles/files/roblox-lumber-tycoon-2-cheat-engine_GM431946152.pdf
- https://sf.nationalbreedingcenter.bz/ckfinder/userfiles/files/join-this-roblox-group-for-free-robux-roblox-group_GM431946152.pdf
- https://sf.nationalbreedingcenter.bz/ckfinder/userfiles/files/hacks-roblox_GM431946152.pdf
- https://sf.nationalbreedingcenter.bz/ckfinder/userfiles/files/pokemon-go-free-codes-november-2021_GM1094591345.pdf
- https://sf.nationalbreedingcenter.bz/ckfinder/userfiles/files/coin-master-free-food_GM406889139.pdf
- https://sf.nationalbreedingcenter.bz/ckfinder/userfiles/files/coin-master-hack-app_GM406889139.pdf
- https://sf.nationalbreedingcenter.bz/ckfinder/userfiles/files/ge5t-free-robux-doing-quizzies_GM431946152.pdf
- https://sf.nationalbreedingcenter.bz/ckfinder/userfiles/files/coin-master-hack-apk-latest-version-2021_GM406889139.pdf
- https://sf.nationalbreedingcenter.bz/ckfinder/userfiles/files/best-free-roblox-outfitas_GM431946152.pdf
- https://sf.nationalbreedingcenter.bz/ckfinder/userfiles/files/hack-coin-master-no-survey_GM406889139.pdf
- https://sf.nationalbreedingcenter.bz/ckfinder/userfiles/files/legit-free-robux-2021_GM431946152.pdf
- https://sf.nationalbreedingcenter.bz/ckfinder/userfiles/files/games-for-robux_GM431946152.pdf
- https://sf.nationalbreedingcenter.bz/ckfinder/userfiles/files/how-to-make-a-free-vip-server-on-roblox_GM431946152.pdf
- https://sf.nationalbreedingcenter.bz/ckfinder/userfiles/files/free-robux-generator-roblox-game_GM431946152.pdf
- https://sf.nationalbreedingcenter.bz/ckfinder/userfiles/files/how-do-you-hack-roblox_GM431946152.pdf
- https://sf.nationalbreedingcenter.bz/ckfinder/userfiles/files/minecraft-ps4-free_GM479516143.pdf
- https://sf.nationalbreedingcenter.bz/ckfinder/userfiles/files/btools-roblox-paid-hack_GM431946152.pdf
- https://sf.nationalbreedingcenter.bz/ckfinder/userfiles/files/roblox-free-clothes-2021_GM431946152.pdf
- https://sf.nationalbreedingcenter.bz/ckfinder/userfiles/files/how-to-get-minecraft-for-free-on-chromebook_GM479516143.pdf
Embedded domains
- netcdn.tw
- sf.nationalbreedingcenter.bz
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report