SUSPICIOUS — roblox-hacked-version_GM431946152.pdf

SUSPICIOUS — roblox-hacked-version_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: d5bb846fdf135315a598e0e1ca32d0bf03aae1c7f81f857ea2c019f7b5c4060c
• SHA-1: 104f269f1023a20170a299f8531bfda8479aba2f
• MD5: 7b32580a68f783f4e23b88c1800b40a3
• ssdeep: 768:7uj0Fx0stzBU44keTm7vBG9eoi8m9gdVNXrhY+VW0K:qjuxtU44ket2h9gNXrhDVW0K
• TLSH: T1B62F6DF3419BCC4C7D869F0399B711AE34CAD79571628A50A5D8376DC0BC3AEAF00622
• Submitted as: roblox-hacked-version_GM431946152.pdf
• File type: pdf · Size: 34877 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!7B32580A68F7
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

MITRE ATT&CK

• T1566.002

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/free-robux-codes-october-2021_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/431946152/roblox-hacked-version-game-hack, http://library.futureuniversity.com/repository/haktuts-2021-coin-master-free-spin-link_GM406889139.pdf, http://library.futureuniversity.com/repository/free-roblox-accounts-2021-with-robux_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/roblox-hacked-version-game-hack
• http://library.futureuniversity.com/repository/haktuts-2021-coin-master-free-spin-link_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-roblox-accounts-2021-with-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-face-in-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/hack-of-roblox-2021-in-game-like-counter-boxing_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-lawsuit_GM431946152.pdf
• http://library.futureuniversity.com/repository/can-you-give-me-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-download_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-codes-october-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-hack-a-server-in-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-gen_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-vip-server-for-speed-race-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/robloxgiveaways-top-roblox-hack_GM431946152.pdf
• http://library.futureuniversity.com/repository/hack-for-roblox-bee-swan-sumlaitor-may_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-coins-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-to-hack-other-players-on-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-15-free-spin-link-of-last-5-days_GM406889139.pdf
• http://library.futureuniversity.com/repository/gametest-roblox-com-free-obc_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-promocode-hack-robux-pastebin_GM431946152.pdf
• http://library.futureuniversity.com/repository/can-you-get-robux-for-free_GM431946152.pdf
• http://library.futureuniversity.com/repository/minecraft-building-hacks_GM479516143.pdf

Embedded domains

• netcdn.tw
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report