MALICIOUS — how-to-join-free-roblox-builders-club_GM431946152.pdf

MALICIOUS — how-to-join-free-roblox-builders-club_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 5 of 53 detection engines flagged it.

Identification

• SHA-256: 55e2453393b9804491dd3d577eef189e8e2652e1fa61718a56e4c632be648bb9
• SHA-1: e5e9b19d456efb466ee9d3041cc858370571c752
• MD5: e213f0a4f292ce95fff9384bcdf48363
• ssdeep: 768:awSz0i4jDYqDYeP3Rz6d4JEtdkOJFJBT80LVE8RwoL1M1aFbO:awSzD4FDYeQyJEtLTJuIwoLus5O
• TLSH: T156329FF7519BDC1C66869F03ADB7245E314DE38460368B5520987B7C807C6BEAF50631
• Submitted as: how-to-join-free-roblox-builders-club_GM431946152.pdf
• File type: pdf · Size: 44927 bytes
• Verdict: malicious (92/100)

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!E213F0A4F292
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

Why this verdict

The malicious score of 92/100 is the fusion of 6 weighted signals:

• Microsoft Defender flagged Trojan:PDF/Phish.CFN!MTB (rule Trojan:PDF/Phish.CFN!MTB) - engine signal, weight 0.55, confidence 0.85
• Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.2 (rule PDF.Spam.Heur.2) - engine signal, weight 0.55, confidence 0.85
• Trellix Stinger (McAfee) flagged PDF/Phish-TWM!E213F0A4F292 (rule PDF/Phish-TWM!E213F0A4F292) - engine signal, weight 0.55, confidence 0.85
• Embedded network infrastructure: https://netcdn.tw/app/431946152/how-to-join-free-roblox-builders-club-game-hack, http://mtsn-baranti.com/perpus/repository/are-minecraft-realms-free_GM479516143.pdf, http://mtsn-baranti.com/perpus/repository/real-free-robux-codes_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.tw/app/431946152/how-to-join-free-roblox-builders-club-game-hack
• http://mtsn-baranti.com/perpus/repository/are-minecraft-realms-free_GM479516143.pdf
• http://mtsn-baranti.com/perpus/repository/real-free-robux-codes_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/how-to-gain-more-spins-on-coin-master-for-free_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/free-roblox-toy-codes-2021_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/app-master_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/free-hair-in-roblox-all-names_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/roblox-free-gamepass-v3rmillion_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/free-roblox-cards-pin-number-2021_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/get-free-robux-now_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/how-to-get-free-robux-no-inspect-roblox_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/coin-master-hack-spins_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/coin-master-free-spins-link-today-new_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/play-roblox-for-free-on-google_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/free-roblox-expoit-may-2021_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/coin-master-free-spins-link-blogspot_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/hack-coin-master-pc_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/free-free-robux-for-android_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/is-minecraft-free-on-ps4_GM479516143.pdf
• http://mtsn-baranti.com/perpus/repository/how-much-pokemon-go-free-account_GM1094591345.pdf
• http://mtsn-baranti.com/perpus/repository/free-robux-group_GM431946152.pdf

Embedded domains

• netcdn.tw
• mtsn-baranti.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report