MALICIOUS — 2021-free-spins-coin-master_GM406889139.pdf

MALICIOUS — 2021-free-spins-coin-master_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: e9ccea040756ef10144f95e68149159b7fe2b1600d74e8e21d6fb1c53a80b0b8
• SHA-1: 02d0d301b779e49900a007a9967918f273496ce5
• MD5: 3050973267718e6abbce87dc65149d3a
• ssdeep: 768:vo64j8vaht9kykOIb5JwQokLUw207Lo3MATN:iDBSwQokoV07uTN
• TLSH: T15B305CF7509BDC1C3E468F075DAA217E6089C3986A27CE8195C8762CD07C9FEAF40961
• Submitted as: 2021-free-spins-coin-master_GM406889139.pdf
• File type: pdf · Size: 35894 bytes
• Verdict: malicious (75/100)

Detections (4 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Microsoft Defender: flagged
• Emsisoft (Emergency Kit): PDF.Spam.Heur.2
• Trellix Stinger (McAfee): PDF/Phish-TWM!305097326771

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.ck-ceramic.com/Public/upload/editorfiles/free-gamepass-in-any-games-roblox_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.tw/app/406889139/2021-free-spins-coin-master-game-hack, http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-come_GM431946152.pdf, http://www.ck-ceramic.com/Public/upload/editorfiles/free-gamepass-in-any-games-roblox_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/406889139/2021-free-spins-coin-master-game-hack
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-come_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-gamepass-in-any-games-roblox_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/is-there-any-tricks-or-working-hacks-for-coin-master_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-ram-in-vehicles-for-free-2021-roblox_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/websites-that-give-you-free-robux_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/hacks-for-roblox-for-acer-one-722_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-no-human-verification-generator_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/programas-para-hackear-roblox_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-dominus-in-roblox-2021_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-spins-only_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-codes-to-get-free-clothes_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-can-i-get-free-coinsn-coin-master_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/cmaster-club-coin-master-hack-tool_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-robux-if-your-a-kid_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/best-roblox-hacks-2021_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-hack-in-mm2-roblox_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/cheat-mining-simulator-roblox_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-cheats_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-coins-twitter_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/rblx-gg-free-robux_GM431946152.pdf

Embedded domains

• netcdn.tw
• www.ck-ceramic.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report