SUSPICIOUS — blox-world-free-robux_GM431946152.pdf

SUSPICIOUS — blox-world-free-robux_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: b81eea2e253e2b062ce990f08fd4549457e8ae9185147b095d5bf524dec3d986
• SHA-1: e4d22fac5e39cea267417031aaa246b177b16e24
• MD5: 50c68e3e8c489ce6fbf350b5e5b434f7
• ssdeep: 768:GESN3P2zsV84za80YfmIsZ9udmlH9fSqp6barroa6x7O+4Agi98J:yNPDHIu+df/p6barrox12i98J
• TLSH: T1CA2F7EF7115BCD4C7B4B8F83A8B62169B587E34C2062CE9556D8B72D80BC6EE6F10421
• Submitted as: blox-world-free-robux_GM431946152.pdf
• File type: pdf · Size: 35728 bytes
• Verdict: suspicious (58/100)

Detections (4 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!50C68E3E8C48

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://sistem.amikomsolo.ac.id/perpus/repository/best-free-minecraft-server-hosting-reddit_GM479516143.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/431946152/blox-world-free-robux-game-hack, http://sistem.amikomsolo.ac.id/perpus/repository/best-free-minecraft-server-hosting-reddit_GM479516143.pdf, http://sistem.amikomsolo.ac.id/perpus/repository/how-to-get-money-for-free-on-roblox_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/blox-world-free-robux-game-hack
• http://sistem.amikomsolo.ac.id/perpus/repository/best-free-minecraft-server-hosting-reddit_GM479516143.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-get-money-for-free-on-roblox_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/buy-robux-free_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-robux-generator-for-kids_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-get-a-free-roblox-gift-car_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/roblox-placerebuilder-cheat-engine-ban_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-spins-coin-master-links_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/guess-the-song-roblox-cheat-sheet_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/fray-roblox-hack-script-pastebin_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/roblox-cheat-engine-esp_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-get-free-robux-step-by-step_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/ww-robux-hack-me_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-hack-someones-account-in-roblox-easy_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/minecraft-for-ipad-free_GM479516143.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-robux-website_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/roblox-las-vegas-money-hack_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/links-to-free-spins-on-coin-master_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/blox-world-free-robux_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-roblox-jailbreak-vip-server-link-desc_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/coin-master-free-coins-link-2021_GM406889139.pdf

Embedded domains

• netcdn.tw
• sistem.amikomsolo.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report