SUSPICIOUS — how-to-change-roblox-username-for-free-2021_GM431946152.pdf
SUSPICIOUS — how-to-change-roblox-username-for-free-2021_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
b86d7532df2e40ef441cdc6936e97a6da16cef01fde2d475233d0f7565b59b04 - SHA-1:
408e1feae4c065885e08e84492fbb9c56e407916 - MD5:
c4d4deda275bfe27aebe7375ec9a9932 - ssdeep:
768:3KFmPdpOOm3s+xZi2IbAvykpj507Q0TOPP/aDSleKpv:aIGOwiPBu5kQ0S36Kpv - TLSH:
T1422F7CF710ABDC4C79494B136DB62469A0CDA38861BBEA6090D87A2CE07C57E3F11931 - Submitted as: how-to-change-roblox-username-for-free-2021_GM431946152.pdf
- File type: pdf · Size: 35465 bytes
- Verdict: suspicious (58/100)
Detections (4 of 50 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!C4D4DEDA275B
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.biochemix.com/uploaded_files/userfiles/files/free-safe-roblox-injector_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://netcdn.co/app/431946152/how-to-change-roblox-username-for-free-2021-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/free-safe-roblox-injector_GM431946152.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/codes-that-give-you-free-robux_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.co/app/431946152/how-to-change-roblox-username-for-free-2021-game-hack
- http://www.biochemix.com/uploaded_files/userfiles/files/free-safe-roblox-injector_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/codes-that-give-you-free-robux_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/increible-hack-robux-pastebincom-80b1sjzp_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-mobile-free_GM479516143.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/hacker-de-robux-para-roblox-2021_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-links-free-spins_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spin-and-coins-fbid-links_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/roblox-buying-2021000-robux-hack_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-daily-spin-free_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/how-to-scam-on-roblox_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-unlimited-spin-link_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/rare-free-links-to-coin-master_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-no-codes_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins-link-today-facebook_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/youtube-free-fire-tik-tok_GM835599320.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-faces-on-roblox_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/is-there-a-free-way-to-get-robux_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-coin-and-spin-for-coin-master_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/survivor-cheats-roblox_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-server-hacks_GM479516143.pdf
Embedded domains
- netcdn.co
- www.biochemix.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report