SUSPICIOUS — earn-rbx_GM431946152.pdf
SUSPICIOUS — earn-rbx_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:
bcf44ab5ee81bed844514bbcc96e093e46a6b2b5724128c323797d6109cc706b - SHA-1:
94528b4445cf4bd5f64025f9c8693ebfe9593dc0 - MD5:
10b99275bf4bf3d0134278572d215efd - ssdeep:
768:ityRVRi78mIsHzPYoaSoNUMfYYmYwBjFGIIFtN05rk:iARVRiAmRPHa7UWYxYwLGIIXN05rk - TLSH:
T19E306DF70197CC4C7A9A8B17A9F6241D24C9E38871BBDA50449C372CE0BDABD6F11621 - Submitted as: earn-rbx_GM431946152.pdf
- File type: pdf · Size: 35927 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!10B99275BF4B
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/roblox-cool-t-shirts-free-marshello_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://netcdn.tw/app/431946152/earn-rbx-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/roblox-cool-t-shirts-free-marshello_GM431946152.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/cheat-fr-roblox_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/earn-rbx-game-hack
- http://www.biochemix.com/uploaded_files/userfiles/files/roblox-cool-t-shirts-free-marshello_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/cheat-fr-roblox_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-websites-that-actually-work_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-on-iphone_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/termianl-railway-roblox-hack_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/app-for-free-spins-on-coin-master_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-robux-without-verification-or-surveys_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/is-there-a-way-to-get-minecraft-for-free_GM479516143.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/robuxhub-net_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/slaying-simulator-roblox-no-cheat_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/roblox-free-robux-hackoblox_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-spin-coin-master-2021-link_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/robux-hack-no-human-verification_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/game-coin-master-hack_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/tokyo-ghoul-roblox-hack_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/you-promised-my-son-free-robux_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-clothes-on-roblox-games_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/roblox-hack-me-robux_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-spin-link-coin-master_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-promo-codes-2021-roblox_GM431946152.pdf
Embedded domains
- netcdn.tw
- www.biochemix.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report