SUSPICIOUS — free-robux-safe_GM431946152.pdf

SUSPICIOUS — free-robux-safe_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 53 detection engines flagged it.

Identification

• SHA-256: 19522b0ddde3722033e4942bac9ff2fbd95d192b210d41908a94dc9621e10c1b
• SHA-1: 7a9e947bfc78ab2225b2ec82edb50e77e5987322
• MD5: 36f6b30b6092ce35df5378d5cf483336
• ssdeep: 768:8l4gncqzBoksqFBxHHdEQHRtMX/77CmGMdfUi:o4gcqzBoQF/HTHMXD7C9AUi
• TLSH: T1C52F5CF30193CD4CBE8A4F479ABB226D64C9D78D7122DE8081983A6CA07C5AF7F50561
• Submitted as: free-robux-safe_GM431946152.pdf
• File type: pdf · Size: 35412 bytes
• Verdict: suspicious (44/100)

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!36F6B30B6092

Why this verdict

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

• Embedded network infrastructure: http://netcdn.tw/app/431946152/free-robux-safe-game-hack, https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/roblox-free-no-download_GM431946152.pdf, https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/how-to-get-lots-of-robux-free-2021_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-safe-game-hack
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/roblox-free-no-download_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/how-to-get-lots-of-robux-free-2021_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/roblox-free-clothes-codes_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/robux-hacks-p_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/minecraft-texture-packs-free-download_GM479516143.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/roblox-cheat-codes-for-robux_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/free-robux-gen_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/best-sites-to-get-free-robux_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/roblox-hack-2021-free-robux-generator-no-human-verification_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/free-black-hole-pack-roblox_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/coin-master-daily-free-spins-link-today-2021_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/coin-master-free-spins-hack_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/roblox36com-free-robux_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/real-free-spins-for-coin-master_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/earn-free-robux-for-roblox_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/earn-points-for-robux_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/boku-no-roblox-quirk-hack_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/what-games-on-roblox-give-you-free-robux_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/roblox-apocalypse-rising-hack_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/how-to-change-roblox-name-for-free_GM431946152.pdf

Embedded domains

• netcdn.tw
• elearning.mtsn2pml.sch.id

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report