SUSPICIOUS — how-to-earn-free-robux_GM431946152.pdf

SUSPICIOUS — how-to-earn-free-robux_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: 6d322b869f2ef2d825476d468e0601d638a9d30184aad31d2dcb85a956300613
• SHA-1: 09a36571bdc32c70eaa0d6eeb8ced1de21cd2ad4
• MD5: ce135143d5c49a2120be6c3d8a71efcb
• ssdeep: 768:/VRmpdsXRTOMWN8F2aVp57SfY0f11g7ZIl:/LcmRKMe80aVp57SfY0f4ZIl
• TLSH: T1D02F5DF71187DD4D7A8F8F47A9B666ADB4C9D3CCA063CA4085D83A2CC46C56E7B10121
• Submitted as: how-to-earn-free-robux_GM431946152.pdf
• File type: pdf · Size: 35410 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!CE135143D5C4
• 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://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-robux-no-verification-no-download_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/431946152/how-to-earn-free-robux-game-hack, http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-robux-no-verification-no-download_GM431946152.pdf, http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-450-robux-hat_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/how-to-earn-free-robux-game-hack
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-robux-no-verification-no-download_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-450-robux-hat_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/http-rtrustpro-ssd-k-roblox-free-clothes-hack_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/how-to-be-a-hacker-in-roblox-2021_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/mobile4free24-free-robux_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-roblox-gift-card-codes-2021_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/robux-free-2021_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/roblox-how-to-get-free-robu_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/escape-mario-area-51-roblox-game-download-free_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/how-to-kill-anyone-in-roblox-hacks-v3rmillion_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/how-to-get-roblox-money-cheat_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/how-to-get-free-robux-on-a-ipad_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/roblox-infinity-rpg-cheat-codes_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/get-free-robux-fast-and-easy_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-roaming-camera-roblox_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/hack-robux-sin-verificacion_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/how-to-get-free-robux-easy-no-survey_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/treasure-hunrt-simulator-roblox-hack_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/20210-robux-free_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/how-to-get-minecraft-bedrock-for-free_GM479516143.pdf

Embedded domains

• netcdn.tw
• elearning.man1konselkonda.sch.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report