SUSPICIOUS — how-to-get-free-robux-fast-and-easy-2021_GM431946152.pdf

SUSPICIOUS — how-to-get-free-robux-fast-and-easy-2021_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: 52ac246bd53bb871428f29229d91cf9ccdb97802fa30de1d7011a1db6f34eac7
SHA-1: 424b3afe42f97d68f7546776eb1590175ca8a1cc
MD5: 1a1ddf8b64a222de7db5014d4141c201
ssdeep: 768:HD0TTUE4JE/D69Rnx0HWSzfzzNGakt0zhS5YTThvns4m4/jhJGy2mP5T1R7J:j0UOax0DzzsaeShS5r4tNJ92iJ15J
TLSH: T1C2339EF3105FDE5CAA8A9B03A9B3252E7089D78570629E5185D47B3CC06C7EE6F10632
Submitted as: how-to-get-free-robux-fast-and-easy-2021_GM431946152.pdf
File type: pdf · Size: 48178 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!1A1DDF8B64A2
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://lib.stie-aub.ac.id/repository/free-minecraft-texture-packs_GM479516143.pdf - network signal, weight 0.40, confidence 0.60
Embedded network infrastructure: https://netcdn.tw/app/431946152/how-to-get-free-robux-fast-and-easy-2021-game-hack, http://lib.stie-aub.ac.id/repository/free-minecraft-texture-packs_GM479516143.pdf, http://lib.stie-aub.ac.id/repository/minecraft-java-code-free_GM479516143.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-get-free-robux-fast-and-easy-2021-game-hack
http://lib.stie-aub.ac.id/repository/free-minecraft-texture-packs_GM479516143.pdf
http://lib.stie-aub.ac.id/repository/minecraft-java-code-free_GM479516143.pdf
http://lib.stie-aub.ac.id/repository/can-you-actually-get-free-robux_GM431946152.pdf
http://lib.stie-aub.ac.id/repository/download-coin-master-free-spins-link-2021-today_GM406889139.pdf
http://lib.stie-aub.ac.id/repository/free-roblox-generator_GM431946152.pdf
http://lib.stie-aub.ac.id/repository/free-robux-without-verification-or-survey_GM431946152.pdf
http://lib.stie-aub.ac.id/repository/clean-master-free-coins-and-spins_GM406889139.pdf
http://lib.stie-aub.ac.id/repository/how-to-get-free-admin-in-any-roblox-game-2021_GM431946152.pdf
http://lib.stie-aub.ac.id/repository/coin-master-free-spins-for-today_GM406889139.pdf
http://lib.stie-aub.ac.id/repository/sites-to-get-free-robux_GM431946152.pdf
http://lib.stie-aub.ac.id/repository/roblox-promo-code-to-get-free-robux_GM431946152.pdf
http://lib.stie-aub.ac.id/repository/roblox-german-flag-tshirt-free_GM431946152.pdf
http://lib.stie-aub.ac.id/repository/tryrbx-site-free-robux_GM431946152.pdf
http://lib.stie-aub.ac.id/repository/minecraft-the-complete-handbook-collection_GM479516143.pdf
http://lib.stie-aub.ac.id/repository/the-final-stand-2-roblox-cheat_GM431946152.pdf
http://lib.stie-aub.ac.id/repository/coin-master-mod-apk-free-download-for-android_GM406889139.pdf
http://lib.stie-aub.ac.id/repository/roblox-microsoft-rewards_GM431946152.pdf
http://lib.stie-aub.ac.id/repository/coin-master-hack-no-human-verification-2021_GM406889139.pdf
http://lib.stie-aub.ac.id/repository/free-robux-no-human-verification-or-survey-or-download_GM431946152.pdf
http://lib.stie-aub.ac.id/repository/daily-free-spins-coin-master-2021_GM406889139.pdf

Embedded domains

netcdn.tw
lib.stie-aub.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report