SUSPICIOUS — rbx-com_GM431946152.pdf
SUSPICIOUS — rbx-com_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 5 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
e38f3ca1e6e670bab329cfd267c55ddf63430bf5dcd55b5600dfd23e260fe1c0 - SHA-1:
e0e943f88d064e2b88a24405502bdb26ef7a186d - MD5:
3a0b7973a0903fb1e0e865fcbb8d293b - ssdeep:
768:pnvlfxH0DJAwssIsqyZTqCnEJVMJF33N65ML:pntuDJAwLqiTL4evNEML - TLSH:
T18B2F5CF311D3DC5C764A8F0729F5646934CAE3886167DA6090E8BB1CE47C5BE6B21A30 - Submitted as: rbx-com_GM431946152.pdf
- File type: pdf · Size: 35219 bytes
- Verdict: suspicious (58/100)
Detections (5 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!3A0B7973A090
- 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: http://www.biochemix.com/uploaded_files/userfiles/files/secret-codes-to-get-free-robux_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://netcdn.tw/app/431946152/rbx-com-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/secret-codes-to-get-free-robux_GM431946152.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/tiktok-free-auto-hearts_GM835599320.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/rbx-com-game-hack
- http://www.biochemix.com/uploaded_files/userfiles/files/secret-codes-to-get-free-robux_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/tiktok-free-auto-hearts_GM835599320.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/attack-on-titan-downfall-roblox-hack_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-hair-roblox-boy_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-tiktok-likes-no-human-verification-or-download_GM835599320.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/roblox-bloxburg-hack_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-event-hack_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/download-cheat-roblox-pc_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/how-to-hack-robux_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/pokemon-go-font-free-download_GM1094591345.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-cute-clothes-on-roblox_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-no-verification-or-grantor-trust_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-with-fake-name_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-cheat-to-get-free-spins_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/how-do-you-get-tickets-on-roblox-for-free_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-coins-2021_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/download-coin-master-apk-hack_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-roblox-games-for-geust_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-no-verification-youtube_GM431946152.pdf
Embedded domains
- netcdn.tw
- www.biochemix.com
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report