SUSPICIOUS — free-robux-reddit_GM431946152.pdf

SUSPICIOUS — free-robux-reddit_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 4b0c90581ff28511a4d56c88c78f052ba220a665f3ea7e1391552bf1ac76d458
• SHA-1: 2fed20b0e9409efce656c954533f04ac41d7e8aa
• MD5: e6355a8eea8e136a4d5c7cdbabad31b3
• ssdeep: 768:a/LC7QP6/3KlVsjjbS2g9BfqMjvWMgrw/oijSKy5:ae7QP6WN2gnfJjv1xoijJy5
• TLSH: T1862F7DF7509BCC1CBA869F03D97B245C748AE3886176AA5055D4372C80BCEEE7B10932
• Submitted as: free-robux-reddit_GM431946152.pdf
• File type: pdf · Size: 34963 bytes
• Verdict: suspicious (58/100)

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!E6355A8EEA8E
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

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://mtsn-baranti.com/perpus/repository/youtube-roblox-pokemon-brick-bronze-free-money-hack_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/431946152/free-robux-reddit-game-hack, http://mtsn-baranti.com/perpus/repository/how-to-get-more-spins-on-coin-master_GM406889139.pdf, http://mtsn-baranti.com/perpus/repository/roblox-hacks-for-mac_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-reddit-game-hack
• http://mtsn-baranti.com/perpus/repository/how-to-get-more-spins-on-coin-master_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/roblox-hacks-for-mac_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/roblox-free-items-2021_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/youtube-roblox-pokemon-brick-bronze-free-money-hack_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/coin-master-daily-free-spins-blog_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/coin-master-free-spin-group_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/como-hackear-el-pin-de-una-cuenta-de-roblox_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/free-robux-no-human-verification-or-survey-or-download-2021_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/how-to-get-vip-for-free-in-roblox_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/how-to-hack-and-get-free-robux_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/roblox-captain-america-t-shirt-free_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/roblox-imac-hack_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/free-robux-no-survey_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/walking-through-hack-roblox-v8_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/how-to-get-free-robux-change_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/hacked-roblox-accounts-list_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/free-robux-place_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/pastebin-free-robux-100-works_GM431946152.pdf
• http://mtsn-baranti.com/perpus/repository/free-spins-on-coin-master_GM406889139.pdf
• http://mtsn-baranti.com/perpus/repository/coin-master-hack-ios-10_GM406889139.pdf

Embedded domains

• netcdn.tw
• mtsn-baranti.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report