SUSPICIOUS — free-robux-games_GM431946152.pdf
SUSPICIOUS — free-robux-games_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:
f58147d0f0b3c988fbc3b896ceb83c4ac2c4a2c970a189f5227e31bf7e023940 - SHA-1:
87541b6c9cde9e10bbcdc31358a775a14d7f8ece - MD5:
43bb4cb40a51ec6f981a7b1cd1343753 - ssdeep:
768:orIBCbxsjufHvoFQAaVPbX4Jax5DM7/nHCnnR:XBCbrHMzkEOVMCnR - TLSH:
T10D2F7DF3408BCE4C3E869F43A9B720597987D7586122CB51A5D4727CD47C6FEAB00A22 - Submitted as: free-robux-games_GM431946152.pdf
- File type: pdf · Size: 34445 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!43BB4CB40A51
- 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/how-to-hack-on-roblox-jail-break_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://netcdn.tw/app/431946152/free-robux-games-game-hack, http://library.futureuniversity.com/repository/how-to-hack-on-roblox-jail-break_GM431946152.pdf, http://library.futureuniversity.com/repository/beyond-roblox-speed-hacks_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-games-game-hack
- http://library.futureuniversity.com/repository/how-to-hack-on-roblox-jail-break_GM431946152.pdf
- http://library.futureuniversity.com/repository/beyond-roblox-speed-hacks_GM431946152.pdf
- http://library.futureuniversity.com/repository/get-free-spins-from-coin-master_GM406889139.pdf
- http://library.futureuniversity.com/repository/free-spin-in-coin-master_GM406889139.pdf
- http://library.futureuniversity.com/repository/coin-master-free-spins-link-2021-iphone_GM406889139.pdf
- http://library.futureuniversity.com/repository/minecraft-pc-free_GM479516143.pdf
- http://library.futureuniversity.com/repository/zombie-strike-hack-roblox_GM431946152.pdf
- http://library.futureuniversity.com/repository/how-to-get-free-robux-without-surveys-2021_GM431946152.pdf
- http://library.futureuniversity.com/repository/free-pet-snacks-coin-master_GM406889139.pdf
- http://library.futureuniversity.com/repository/freespinandcoin_GM406889139.pdf
- http://library.futureuniversity.com/repository/completed-coin-master-hack_GM406889139.pdf
- http://library.futureuniversity.com/repository/free-roblox-clothes-boy_GM431946152.pdf
- http://library.futureuniversity.com/repository/how-to-get-free-roebucks_GM431946152.pdf
- http://library.futureuniversity.com/repository/free-things-on-roblox_GM431946152.pdf
- http://library.futureuniversity.com/repository/easy-coin-master-hack_GM406889139.pdf
- http://library.futureuniversity.com/repository/free-hair-roblox-boy_GM431946152.pdf
- http://library.futureuniversity.com/repository/bc-accounts-roblox-free_GM431946152.pdf
- http://library.futureuniversity.com/repository/fly-hack-roblox-2021_GM431946152.pdf
- http://library.futureuniversity.com/repository/coin-master-invite-friends-free-spins_GM406889139.pdf
- http://library.futureuniversity.com/repository/wurst-client_GM479516143.pdf
Embedded domains
- netcdn.tw
- library.futureuniversity.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report