SUSPICIOUS — roblox-com-free-robux_GM431946152.pdf

SUSPICIOUS — roblox-com-free-robux_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 5 of 53 detection engines flagged it.

Identification

• SHA-256: 13ae3e9bbfc99fbc4b1a001fa8f876bce17d767f1a96c461de580a373c0c13b4
• SHA-1: de2ac58364cbb5ff5ef2202fbd9b1cf4b681a1e7
• MD5: 19434b907a74a47f00e8a8f4f237a16e
• ssdeep: 768:Vy4DXraysVKH23TTvWitRjW6U04+afmnJ:Ta9KWHvUt044nJ
• TLSH: T1302F7CF70093CC1C368A8B4BAA76226D21C9D7D86172EE8184D4333C906C6EF7F51666
• Submitted as: roblox-com-free-robux_GM431946152.pdf
• File type: pdf · Size: 35013 bytes
• Verdict: suspicious (44/100)

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!19434B907A74
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: http://netcdn.tw/app/431946152/roblox-com-free-robux-game-hack, https://elearning.mtsn1blitar.sch.id/__statics/gudangsoal/files/robux-hack-no-human-verification-or-survey-2021_GM431946152.pdf, https://elearning.mtsn1blitar.sch.id/__statics/gudangsoal/files/free-robuxs-pate_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-com-free-robux-game-hack
• https://elearning.mtsn1blitar.sch.id/__statics/gudangsoal/files/robux-hack-no-human-verification-or-survey-2021_GM431946152.pdf
• https://elearning.mtsn1blitar.sch.id/__statics/gudangsoal/files/free-robuxs-pate_GM431946152.pdf
• https://elearning.mtsn1blitar.sch.id/__statics/gudangsoal/files/how-to-get-free-obc-lifetime-on-roblox-2021_GM431946152.pdf
• https://elearning.mtsn1blitar.sch.id/__statics/gudangsoal/files/how-to-get-minecraft-dungeons-for-free_GM479516143.pdf
• https://elearning.mtsn1blitar.sch.id/__statics/gudangsoal/files/jailbreak-download-free-roblox_GM431946152.pdf
• https://elearning.mtsn1blitar.sch.id/__statics/gudangsoal/files/roblox-hack-hay-day_GM431946152.pdf
• https://elearning.mtsn1blitar.sch.id/__statics/gudangsoal/files/roblox-free-avatar-items_GM431946152.pdf
• https://elearning.mtsn1blitar.sch.id/__statics/gudangsoal/files/re-ghoul-roblox-cheat_GM431946152.pdf
• https://elearning.mtsn1blitar.sch.id/__statics/gudangsoal/files/free-robux-hack-no-human-verification-and-no-survey_GM431946152.pdf
• https://elearning.mtsn1blitar.sch.id/__statics/gudangsoal/files/free-robux-games-on-roblox_GM431946152.pdf
• https://elearning.mtsn1blitar.sch.id/__statics/gudangsoal/files/minecraft-windows-10-edition-unlock-full-game-free_GM479516143.pdf
• https://elearning.mtsn1blitar.sch.id/__statics/gudangsoal/files/how-to-do-personalized-t-shirts-in-roblox-free_GM431946152.pdf
• https://elearning.mtsn1blitar.sch.id/__statics/gudangsoal/files/coin-master-claim-free-spins_GM406889139.pdf
• https://elearning.mtsn1blitar.sch.id/__statics/gudangsoal/files/testing-5-ways-to-get-free-robux-it-worked_GM431946152.pdf
• https://elearning.mtsn1blitar.sch.id/__statics/gudangsoal/files/i-got-hacked-but-i-want-my-account-back-roblox_GM431946152.pdf
• https://elearning.mtsn1blitar.sch.id/__statics/gudangsoal/files/the-most-opiest-script-hack-in-roblox_GM431946152.pdf
• https://elearning.mtsn1blitar.sch.id/__statics/gudangsoal/files/how-to-get-verified-on-tiktok-for-free_GM835599320.pdf
• https://elearning.mtsn1blitar.sch.id/__statics/gudangsoal/files/tiktok-followers-free-no-verification_GM835599320.pdf
• https://elearning.mtsn1blitar.sch.id/__statics/gudangsoal/files/how-to-hack-bloxburg-on-roblox_GM431946152.pdf
• https://elearning.mtsn1blitar.sch.id/__statics/gudangsoal/files/free-robux-com_GM431946152.pdf

Embedded domains

• netcdn.tw
• elearning.mtsn1blitar.sch.id

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report