MALICIOUS — working-coin-master-hack_GM406889139.pdf

MALICIOUS — working-coin-master-hack_GM406889139.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: 4017344ba0fe9f09b24dcd2a9d41524584c6934162ecee87e029ba87bc498be4
• SHA-1: 31052633bae8ced8d582348504e2bba0e83f3f63
• MD5: a4d4ea4d5afb844ddf564e5807a9feb1
• ssdeep: 768:Tfx/DISNHyrQ5DhQN0KHM1gwPczvOqldRaWwVpc6w:TZrIqycb+0KHsgw0zvOqldRBw9w
• TLSH: T179319DF3109BDD5CBF9A974398B2255D7489C3846033DA5248D87B3DC0BC6EEBA10A21
• Submitted as: working-coin-master-hack_GM406889139.pdf
• File type: pdf · Size: 42634 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!A4D4EA4D5AFB
• 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!A4D4EA4D5AFB (rule PDF/Phish-TWM!A4D4EA4D5AFB) - engine signal, weight 0.55, confidence 0.85
• Embedded network infrastructure: https://netcdn.xyz/app/406889139/working-coin-master-hack-game-hack, http://elibrary.perludem.org/repository/coin-master-free-spins-link-2021-march_GM406889139.pdf, http://elibrary.perludem.org//repository/robux-2021_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/406889139/working-coin-master-hack-game-hack
• http://elibrary.perludem.org/repository/coin-master-free-spins-link-2021-march_GM406889139.pdf
• http://elibrary.perludem.org//repository/robux-2021_GM431946152.pdf
• http://elibrary.perludem.org/repository/sites-to-get-free-robux_GM431946152.pdf
• http://elibrary.perludem.org//repository/how-to-get-free-robux-without-doing-anything-2021_GM431946152.pdf
• http://elibrary.perludem.org//repository/free-robux-place_GM431946152.pdf
• http://elibrary.perludem.org//repository/coin-master-code-for-free-spins_GM406889139.pdf
• http://www.elibrary.perludem.org/repository/easy-roblox-today_GM431946152.pdf
• http://www.elibrary.perludem.org/repository/hack-de-coin-master_GM406889139.pdf
• http://elibrary.perludem.org//repository/minecraft-reach-hack_GM479516143.pdf
• http://elibrary.perludem.org//repository/free-robux-redeem-codes-2021_GM431946152.pdf
• http://elibrary.perludem.org/repository/coin-master-free-spins-ios-2021_GM406889139.pdf
• http://elibrary.perludem.org/repository/rbx-place-free-robux_GM431946152.pdf
• http://www.elibrary.perludem.org/repository/coin-master-free-spins-fb-champion_GM406889139.pdf
• http://elibrary.perludem.org/repository/pig-master-free-coins-and-spins_GM406889139.pdf
• http://www.elibrary.perludem.org/repository/how-to-get-free-shields-on-coin-master_GM406889139.pdf
• http://www.elibrary.perludem.org/repository/hack-to-send-gold-cards-on-coin-master_GM406889139.pdf
• http://elibrary.perludem.org/repository/coin-master-free-food_GM406889139.pdf
• http://elibrary.perludem.org//repository/coin-master-hack-tool-v1-9-download-free_GM406889139.pdf
• http://elibrary.perludem.org//repository/free-robux-generator-no-verification_GM431946152.pdf
• http://elibrary.perludem.org//repository/how-to-get-minecraft-for-free-on-mac_GM479516143.pdf

Embedded domains

• netcdn.xyz
• elibrary.perludem.org
• www.elibrary.perludem.org

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report