SUSPICIOUS — i-got-free-robux-doing-this_GM431946152.pdf
SUSPICIOUS — i-got-free-robux-doing-this_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:
5c0c6d5cba4ebe801f66e5993d446c68015c84b982b68d2aae23ca3e3a5ad712 - SHA-1:
c13c6ec5e37bcff522a80b8c7ba2543d6131533d - MD5:
b195eeb0247fee913a7e6c12af8afa5f - ssdeep:
768:Og9riztrK/FO1adsgzqbVUzBE+Dl6T6S4N8VdSa6vCwMefzFXmYSe:BdizKd2xUSWgDsWdSakCwtxXmYSe - TLSH:
T1CD349DF7119BDC1CB6494B03A8F62464B0CDE3C861A6DA5044E8BA7CD4BC5FD6F12A21 - Submitted as: i-got-free-robux-doing-this_GM431946152.pdf
- File type: pdf · Size: 53805 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!B195EEB0247F
- 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/free-minecraft-skins-pe_GM479516143.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://netcdn.tw/app/431946152/i-got-free-robux-doing-this-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/free-minecraft-skins-pe_GM479516143.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/download-hack-coin-master_GM406889139.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
- https://netcdn.tw/app/431946152/i-got-free-robux-doing-this-game-hack
- http://www.biochemix.com/uploaded_files/userfiles/files/free-minecraft-skins-pe_GM479516143.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/download-hack-coin-master_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-launcher-free_GM479516143.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-minecraft-videos_GM479516143.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-robux-2021-no-human-verification_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/village-coin_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-links-for-coin-master_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/pokemon-go-free_GM1094591345.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/www-coin-master-hack-tk_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/tiktok-free-auto-hearts_GM835599320.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/how-to-give-robux-on-mobile_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-free-minecraft_GM479516143.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-easy-and-fast_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-games-to-play-for-free_GM479516143.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-roblox-injector_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/free-tiktok-fans_GM835599320.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/what-do-points-do-in-roblox_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/can-u-get-free-robux_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-apk-free-download_GM406889139.pdf
Embedded domains
- netcdn.tw
- www.biochemix.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report