SUSPICIOUS — oprewards-roblox-free-bloxburg_GM431946152.pdf

SUSPICIOUS — oprewards-roblox-free-bloxburg_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: adeb48c73377a9c49a5c6e3e270435f21bd3393ddbb0edf792a7cb58d48b1abd
• SHA-1: 01c776a0ca0bf3fe646b7f28bceb84abccb410d7
• MD5: 55a207d82e010d6be7212e3fa5446705
• ssdeep: 768:7TXUKj9thYsGo/cGDo0ZTrB3pZ69AxdG75bI:vXUKj9zbA09B3pQ9A450
• TLSH: T1DF2F6CF310A7CC5C7A8B9B03ADBB056D64DAD38860329A4155C87B3D906C7EF9B10971
• Submitted as: oprewards-roblox-free-bloxburg_GM431946152.pdf
• File type: pdf · Size: 35192 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!55A207D82E01
• 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://lib.stie-aub.ac.id/repository/best-way-to-hack-coin-master_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.co/app/431946152/oprewards-roblox-free-bloxburg-game-hack, http://lib.stie-aub.ac.id/repository/best-way-to-hack-coin-master_GM406889139.pdf, http://lib.stie-aub.ac.id/repository/is-minecraft-earth-free_GM479516143.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/oprewards-roblox-free-bloxburg-game-hack
• http://lib.stie-aub.ac.id/repository/best-way-to-hack-coin-master_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/is-minecraft-earth-free_GM479516143.pdf
• http://lib.stie-aub.ac.id/repository/minecraft-online-free-no-download_GM479516143.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-cards-free-cards_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-hack-android-root_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/roblox-mad-city-money-free_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-to-hack-into-someones-roblox-account_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-free-spins-and-free-coins_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/roblox-boys-cheating-on-girl_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/robux-hack-engine_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/is-minecraft-free_GM479516143.pdf
• http://lib.stie-aub.ac.id/repository/coinmaster-rewards_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/roblox-free-vip-server_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-do-you-get-free-robux-without-doing-anything_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/roblox-cheat-engine-no-download_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/is-free-robux-real_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-minecraft-texture-packs_GM479516143.pdf
• http://lib.stie-aub.ac.id/repository/no-scam-free-robux_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-coin-master-androd-cheats-2021_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-hack-app-download-free_GM406889139.pdf

Embedded domains

• netcdn.co
• lib.stie-aub.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report