SUSPICIOUS — free-robux-no-survey_GM431946152.pdf
SUSPICIOUS — free-robux-no-survey_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:
132009631918db525fc3101ea5ec38881b774b0141cd0ffba64a1a85b3f41c1b - SHA-1:
bdabebb80cd650dc9fc2b33ae238dca243361607 - MD5:
6151fac7eb672929bf07e83bf5740444 - ssdeep:
768:3iaU6y4P9X2sWhVmFvhndhzjltmpK24TAqno4Q:3ianJymvhdFhkpGTbno4Q - TLSH:
T131308EF75197DD4C718A8F03A8B6285D60D9E388B167EA5080DCB76CD0B85FE6F20621 - Submitted as: free-robux-no-survey_GM431946152.pdf
- File type: pdf · Size: 38375 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!6151FAC7EB67
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-roblox-account-site-youtubecom_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://netcdn.tw/app/431946152/free-robux-no-survey-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/how-to-play-minecraft-for-free-on-pc_GM479516143.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/robux-get-com_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/free-robux-no-survey-game-hack
- http://www.biochemix.com/uploaded_files/userfiles/files/how-to-play-minecraft-for-free-on-pc_GM479516143.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/robux-get-com_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins-youthnow_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-facebook-hack_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-24-7-minecraft-server_GM479516143.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-roblox-account-site-youtubecom_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/robloxhack-pro-gamerscom-robux_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/roblox-prison-life-v20-infite-ammo-hack-2021_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/dominus-roblox-free_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/how-to-buy-robux-for-free_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/apocalypse-rising-roblox-hack-25-fvrier-2021_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-daily-spins_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-coin-master-hacks_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-spin-hack-no-human-verification_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins-2021-no-human-verification_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/cheat-codes-build-a-boat-roblox_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/hacker-items-roblox_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-spins-coin-master-hack-2021_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/cute-free-roblox-clothes_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-google-play-promo-codes-coin-master_GM406889139.pdf
Embedded domains
- netcdn.tw
- www.biochemix.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report