SUSPICIOUS — robux-free-c_GM431946152.pdf

SUSPICIOUS — robux-free-c_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 5 of 53 detection engines flagged it.

Identification

• SHA-256: 8103db7471c024d2264601f2824554441efe7f23ee4dc04ee37c2678ac282ee7
• SHA-1: 97d4e9cd184bf2f2089a9a4d14885f97df1b3e2c
• MD5: 27b09077874d6e0e2037602776a6faaa
• ssdeep: 768:GjniNnl6xT2ADNUOUjr6iJoDDm/FElr3T+mZSRAR8lGwOMdFNbWXDj:uiNu2ADNQ1JGV3+7iHwlFNbSj
• TLSH: T12D316CF74187CC4CBA4E8F03ADFA215E74D8E78DA122DA9151D47A2DC06C2BE7B40661
• Submitted as: robux-free-c_GM431946152.pdf
• File type: pdf · Size: 43110 bytes
• Verdict: suspicious (44/100)

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!27B09077874D
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

Why this verdict

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

• Embedded network infrastructure: https://netcdn.xyz/app/431946152/robux-free-c-game-hack, http://e-learning.mtsn4bombana.sch.id/__statics/gudangsoal/files/can-i-get-robux-for-free_GM431946152.pdf, http://e-learning.mtsn4bombana.sch.id/__statics/gudangsoal/files/free-robux-no-verify_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://netcdn.xyz/app/431946152/robux-free-c-game-hack
• http://e-learning.mtsn4bombana.sch.id/__statics/gudangsoal/files/can-i-get-robux-for-free_GM431946152.pdf
• http://e-learning.mtsn4bombana.sch.id/__statics/gudangsoal/files/free-robux-no-verify_GM431946152.pdf
• http://e-learning.mtsn4bombana.sch.id/__statics/gudangsoal/files/minecraft-xbox-one-code-free_GM479516143.pdf
• http://e-learning.mtsn4bombana.sch.id/__statics/gudangsoal/files/free-spins-and-coins-coin-master-2021-link_GM406889139.pdf
• http://e-learning.mtsn4bombana.sch.id/__statics/gudangsoal/files/coin-master-free-soins_GM406889139.pdf
• http://e-learning.mtsn4bombana.sch.id/__statics/gudangsoal/files/minecraft-net-download-free_GM479516143.pdf
• http://e-learning.mtsn4bombana.sch.id/__statics/gudangsoal/files/free-25-spins-coin-master-links_GM406889139.pdf
• http://e-learning.mtsn4bombana.sch.id/__statics/gudangsoal/files/coinmasterfree_GM406889139.pdf
• http://e-learning.mtsn4bombana.sch.id/__statics/gudangsoal/files/download-coin-master-apk-hacked_GM406889139.pdf
• http://e-learning.mtsn4bombana.sch.id/__statics/gudangsoal/files/coin-master-spins-hack_GM406889139.pdf
• http://e-learning.mtsn4bombana.sch.id/__statics/gudangsoal/files/robloxmatchcom-free-robux_GM431946152.pdf
• http://e-learning.mtsn4bombana.sch.id/__statics/gudangsoal/files/fbchampion_GM406889139.pdf
• http://e-learning.mtsn4bombana.sch.id/__statics/gudangsoal/files/roblox-install-free_GM431946152.pdf
• http://e-learning.mtsn4bombana.sch.id/__statics/gudangsoal/files/free-roblox-boy-hair_GM431946152.pdf
• http://e-learning.mtsn4bombana.sch.id/__statics/gudangsoal/files/master-coin-free-link_GM406889139.pdf
• http://e-learning.mtsn4bombana.sch.id/__statics/gudangsoal/files/toolbox-for-minecraft-windows-10_GM479516143.pdf
• http://e-learning.mtsn4bombana.sch.id/__statics/gudangsoal/files/minecraft-free-online_GM479516143.pdf
• http://e-learning.mtsn4bombana.sch.id/__statics/gudangsoal/files/free-robux-master_GM431946152.pdf
• http://e-learning.mtsn4bombana.sch.id/__statics/gudangsoal/files/minecraft-games-online-free-no-download_GM479516143.pdf
• http://e-learning.mtsn4bombana.sch.id/__statics/gudangsoal/files/how-to-get-free-daily-spins-on-coin-master_GM406889139.pdf

Embedded domains

• netcdn.xyz
• e-learning.mtsn4bombana.sch.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report