SUSPICIOUS — free-robux-real-working_GM431946152.pdf

SUSPICIOUS — free-robux-real-working_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: e885f37af65b4d3d16d6ac40615eb2039ce2317970e43251815b2b91aac49616
• SHA-1: 9226718dc77f5eb8f361a8c4e34ecb862dac2517
• MD5: 6953db1475cd2233ec1baf541cf070b3
• ssdeep: 768:DvYlBpftU71M1u82D1aDNgTTTz+NPimx4sWeKGRG:DqpQ7D1aDNSz+PiZSpRG
• TLSH: T1F22F7DF740A7DC5C794BEF038DFA155E74CAE2887176864051D83B2C81A86EEAF109A1
• Submitted as: free-robux-real-working_GM431946152.pdf
• File type: pdf · Size: 33786 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!6953DB1475CD

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://opac.ekonomi.up45.ac.id/repository/put-cheat-codes-roblox-bubblegum_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/431946152/free-robux-real-working-game-hack, http://opac.ekonomi.up45.ac.id/repository/put-cheat-codes-roblox-bubblegum_GM431946152.pdf, http://opac.ekonomi.up45.ac.id/repository/how-to-get-free-robux-without-downloading-apps_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/free-robux-real-working-game-hack
• http://opac.ekonomi.up45.ac.id/repository/put-cheat-codes-roblox-bubblegum_GM431946152.pdf
• http://opac.ekonomi.up45.ac.id/repository/how-to-get-free-robux-without-downloading-apps_GM431946152.pdf
• http://opac.ekonomi.up45.ac.id/repository/rbx-sites_GM431946152.pdf
• http://opac.ekonomi.up45.ac.id/repository/roblox-hack-exploit-project-pokemon-site-youtubecom_GM431946152.pdf
• http://opac.ekonomi.up45.ac.id/repository/coin-master-hack-tool-access-online-generator_GM406889139.pdf
• http://opac.ekonomi.up45.ac.id/repository/games-roblox-hack_GM431946152.pdf
• http://opac.ekonomi.up45.ac.id/repository/roblox-jailbreak-noclip-hack-no-download_GM431946152.pdf
• http://opac.ekonomi.up45.ac.id/repository/free-robux-with-no-verification-2021_GM431946152.pdf
• http://opac.ekonomi.up45.ac.id/repository/coin-master-daily-free-spins-link-march-2021_GM406889139.pdf
• http://opac.ekonomi.up45.ac.id/repository/codes-to-get-free-robux_GM431946152.pdf
• http://opac.ekonomi.up45.ac.id/repository/minecraft-pe-apk-free-download_GM479516143.pdf
• http://opac.ekonomi.up45.ac.id/repository/how-to-get-free-vip-in-roblox-fe2_GM431946152.pdf
• http://opac.ekonomi.up45.ac.id/repository/hack-roblox-galaxy-itan_GM431946152.pdf
• http://opac.ekonomi.up45.ac.id/repository/open-coin-master_GM406889139.pdf
• http://opac.ekonomi.up45.ac.id/repository/free-robux-genarator-no-survery_GM431946152.pdf
• http://opac.ekonomi.up45.ac.id/repository/cool-free-roblox-avatars_GM431946152.pdf
• http://opac.ekonomi.up45.ac.id/repository/free-robux-promo-codes-2021_GM431946152.pdf
• http://opac.ekonomi.up45.ac.id/repository/bank-tycoon-roblox-free-vip-code_GM431946152.pdf
• http://opac.ekonomi.up45.ac.id/repository/free-robux-aout-2021_GM431946152.pdf
• http://opac.ekonomi.up45.ac.id/repository/free-robux-generator-2021_GM431946152.pdf

Embedded domains

• netcdn.tw
• opac.ekonomi.up45.ac.id

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report