MALICIOUS — coin-master-free-spins-2021_GM406889139.pdf

MALICIOUS — coin-master-free-spins-2021_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

SHA-256: 7e59ae7d72d144e325e4186604ef5f7e94488fc7677775480829b83ab2198ef2
SHA-1: ec9b154b8d6465cd7e1d304e94ad7889a80e2393
MD5: a76b5e68fb5cf643523cc613775ebb02
ssdeep: 768:2iYv3uYDWrqfmta/8d5XkdSc0mqvotyphN59VmWhz83zhbyCR:2iY/uYKqNgXkevotybN59AW9831by2
TLSH: T11032AEF75057DE5C69868F53AE6B16A9608AD2843232CF6085D8777CC0AC1EE6F10E31
Submitted as: coin-master-free-spins-2021_GM406889139.pdf
File type: pdf · Size: 45419 bytes
Verdict: malicious (75/100)

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!A76B5E68FB5C
Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

MITRE ATT&CK

T1566.002

Why this verdict

The malicious score of 75/100 is the fusion of 4 weighted signals:

Embedded link rated malicious by URL analysis: http://www.js100.com/uploads/ckeditor/files/pubg-700-uc_GM1330123889.pdf - network signal, weight 0.70, confidence 0.80
Embedded network infrastructure: https://netcdn.online/app/406889139/coin-master-free-spins-2021-game-hack, http://www.js100.com/uploads/ckeditor/files/roblox-promo-codes-free-robux_GM431946152.pdf, http://www.js100.com/uploads/ckeditor/files/minecraft-free-play-no-download_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.online/app/406889139/coin-master-free-spins-2021-game-hack
http://www.js100.com/uploads/ckeditor/files/roblox-promo-codes-free-robux_GM431946152.pdf
http://www.js100.com/uploads/ckeditor/files/minecraft-free-play-no-download_GM479516143.pdf
http://www.js100.com/uploads/ckeditor/files/how-to-win-free-robux_GM431946152.pdf
http://www.js100.com/uploads/ckeditor/files/freespinandcoinblogspotcom-2021-11-coinmasterfreespinandcoinlinkshtml_GM406889139.pdf
http://www.js100.com/uploads/ckeditor/files/minecraft-education-free_GM479516143.pdf
http://www.js100.com/uploads/ckeditor/files/pubg-700-uc_GM1330123889.pdf
http://www.js100.com/uploads/ckeditor/files/minecraft-for-chromebook-free_GM479516143.pdf
http://www.js100.com/uploads/ckeditor/files/free-robux-no-verification-or-survey-2021_GM431946152.pdf
http://www.js100.com/uploads/ckeditor/files/free-spins-coin-master-no-human-verification_GM406889139.pdf
http://www.js100.com/uploads/ckeditor/files/you-promised-my-son-free-robux_GM431946152.pdf
http://www.js100.com/uploads/ckeditor/files/free-spin-link-coin-master-today_GM406889139.pdf
http://www.js100.com/uploads/ckeditor/files/games-on-roblox-that-give-you-free-robux_GM431946152.pdf
http://www.js100.com/uploads/ckeditor/files/cute-free-stuff-on-roblox_GM431946152.pdf
http://www.js100.com/uploads/ckeditor/files/how-to-get-free-roebucks-on-roblox_GM431946152.pdf
http://www.js100.com/uploads/ckeditor/files/free-minecraft-servers-to-join_GM479516143.pdf
http://www.js100.com/uploads/ckeditor/files/get-free-food-in-coin-master_GM406889139.pdf
http://www.js100.com/uploads/ckeditor/files/free-minecraft-texture-packs-java_GM479516143.pdf
http://www.js100.com/uploads/ckeditor/files/cm-spins_GM406889139.pdf
http://www.js100.com/uploads/ckeditor/files/pokemon-go-free-vpn-android_GM1094591345.pdf
http://www.js100.com/uploads/ckeditor/files/rbl-gg-free-robux_GM431946152.pdf

Embedded domains

netcdn.online
www.js100.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report