SUSPICIOUS — rbxrocks-free-robux_GM431946152.pdf
SUSPICIOUS — rbxrocks-free-robux_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
3a6f854a21a757a4249e356d8f9b2fbd047695b4cd635e9bc7f9c5ab99a86266 - SHA-1:
64939dc303be1b198cd5f242b41844137bd8abe5 - MD5:
ec7531bd5f0a1e398f0a20ae8396614e - ssdeep:
384:32HTKzHvuPcmSf6p0ZVswMnpkNlFo4fYXb/Aw4+5/eNMpIsqtCMGCCUSQN+jc/pG:8cacmUsxCbowYzD/9mxXhRPlxMl5SC - TLSH:
T1AF2F9EF311A7DC5C7D9B8B036ABB155E648AD79C2123CB4454D8337CA0AC6DE6F40A22 - Submitted as: rbxrocks-free-robux_GM431946152.pdf
- File type: pdf · Size: 34410 bytes
- Verdict: suspicious (58/100)
Detections (5 of 53 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!EC7531BD5F0A
- 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://library.futureuniversity.com/repository/can-i-make-roblox-items-free-2021_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://netcdn.co/app/431946152/rbxrocks-free-robux-game-hack, http://library.futureuniversity.com/repository/can-i-make-roblox-items-free-2021_GM431946152.pdf, http://library.futureuniversity.com/repository/roblox-hack-2021_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/rbxrocks-free-robux-game-hack
- http://library.futureuniversity.com/repository/can-i-make-roblox-items-free-2021_GM431946152.pdf
- http://library.futureuniversity.com/repository/roblox-hack-2021_GM431946152.pdf
- http://library.futureuniversity.com/repository/is-minecraft-vr-free_GM479516143.pdf
- http://library.futureuniversity.com/repository/gaming-cheats-robux_GM431946152.pdf
- http://library.futureuniversity.com/repository/how-to-get-free-roebucks_GM431946152.pdf
- http://library.futureuniversity.com/repository/coin-master-rewards_GM406889139.pdf
- http://library.futureuniversity.com/repository/free-robux-javascript-2021_GM431946152.pdf
- http://library.futureuniversity.com/repository/free-gift-card-in-roblox_GM431946152.pdf
- http://library.futureuniversity.com/repository/free-minecraft-capes-no-mods_GM479516143.pdf
- http://library.futureuniversity.com/repository/hacked-roblox-game_GM431946152.pdf
- http://library.futureuniversity.com/repository/free-minecraft-skin-creator_GM479516143.pdf
- http://library.futureuniversity.com/repository/where-can-i-get-free-spins-for-coin-master_GM406889139.pdf
- http://library.futureuniversity.com/repository/free-robux-no-human-verification_GM431946152.pdf
- http://library.futureuniversity.com/repository/pokemon-go-free-trades_GM1094591345.pdf
- http://library.futureuniversity.com/repository/hack-ninja-assassin-roblox_GM431946152.pdf
- http://library.futureuniversity.com/repository/coin-master-free-spin-link-today-download_GM406889139.pdf
- http://library.futureuniversity.com/repository/free-minecraft-server-hosting_GM479516143.pdf
- http://library.futureuniversity.com/repository/free-spins-coin-master-links_GM406889139.pdf
- http://library.futureuniversity.com/repository/tiktok-free-download-video_GM835599320.pdf
- http://library.futureuniversity.com/repository/how-to-get-robux-for-free-2021_GM431946152.pdf
Embedded domains
- netcdn.co
- library.futureuniversity.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report