SUSPICIOUS — roblox-fun-com-free-robux_GM431946152.pdf

SUSPICIOUS — roblox-fun-com-free-robux_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 1 of 53 detection engines flagged it.

Identification

• SHA-256: 526a421b094ac75e33461c95eedea3313b58e4bcf04a7ee89e485197cd8ca260
• SHA-1: 0a0d651b96b263a11564ddd93d5f729f5132437f
• MD5: 57eebb172a88d82570d89243997a2026
• ssdeep: 768:ydMRjfNP5fhqb4bdNZUWprx5ShvtGJxZIN2fc2Z2h75409OWfAF3/yFyzAoqGTsB:tImQHGna2foX2jFaSAGYVtp
• TLSH: T10C31BFF7514ECC640A518F2BA9780132778997CDB1109944A9DC3AACC534BFCA7916F2
• Submitted as: roblox-fun-com-free-robux_GM431946152.pdf
• File type: pdf · Size: 40967 bytes
• Verdict: suspicious (44/100)

Detections (1 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob

Why this verdict

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

• Embedded network infrastructure: https://jobsflow.net/pdf/netcdn.xyz/app/431946152/roblox-fun-com-free-robux-game-hack, https://jobsflow.net/pdf/elearning.madhpku.com/__statics/gudangsoal/files/coin-master-free-spins-link-2021-blogger_gm406889139.pdf, https://jobsflow.net/pdf/elearning.madhpku.com/__statics/gudangsoal/files/roblox-gang-rape_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

• https://jobsflow.net/pdf/netcdn.xyz/app/431946152/roblox-fun-com-free-robux-game-hack
• https://jobsflow.net/pdf/elearning.madhpku.com/__statics/gudangsoal/files/coin-master-free-spins-link-2021-blogger_gm406889139.pdf
• https://jobsflow.net/pdf/elearning.madhpku.com/__statics/gudangsoal/files/roblox-gang-rape_gm431946152.pdf
• https://jobsflow.net/pdf/elearning.madhpku.com/__statics/gudangsoal/files/free-ways-to-get-robux_gm431946152.pdf
• https://jobsflow.net/pdf/elearning.madhpku.com/__statics/gudangsoal/files/minecraft-cracked-client_gm479516143.pdf
• https://jobsflow.net/pdf/elearning.madhpku.com/__statics/gudangsoal/files/hacked-roblox-game_gm431946152.pdf
• http://www.w3.org/1999/02/22-rdf-syntax-ns#

Embedded domains

• jobsflow.net
• netcdn.xyz
• elearning.madhpku.com
• www.w3.org

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report