SUSPICIOUS — coin-master-hack-apk-download-2021_GM406889139.pdf

SUSPICIOUS — coin-master-hack-apk-download-2021_GM406889139.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: 7310fffed6ad68e389b145b371c55bed6c74e0fc4c70cd527bdeab300a464037
• SHA-1: af71ca9043694cfb8c9978737c9411282baf9182
• MD5: 97cb3d3de346881d741ad140a875814c
• ssdeep: 768:aftlUpkk4v74VrXvbDSIhkavKSNGhEAXRE/Hpmci:SttkC2Xv/XeavKSITXRMpmci
• TLSH: T1232F6BF310A7CC4CBB8E8F4398BB255A75CB938831A2DE5185D8763D91386DE2F10528
• Submitted as: coin-master-hack-apk-download-2021_GM406889139.pdf
• File type: pdf · Size: 35689 bytes
• Verdict: suspicious (58/100)

Detections (5 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!97CB3D3DE346
• 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://sistem.amikomsolo.ac.id/perpus/repository/coinmaster-rewards_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-hack-apk-download-2021-game-hack, http://sistem.amikomsolo.ac.id/perpus/repository/coinmaster-rewards_GM406889139.pdf, http://sistem.amikomsolo.ac.id/perpus/repository/free-roblox-accounts-with-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

• http://netcdn.tw/app/406889139/coin-master-hack-apk-download-2021-game-hack
• http://sistem.amikomsolo.ac.id/perpus/repository/coinmaster-rewards_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-roblox-accounts-with-robux-2021_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-roblox-jailbreak-vip-server-link-desc_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/roblox-robux-cheat-engine-2021_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/roblox-hack-mining-simulator-rebhirt_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-coin-master-coins_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/dragon-ball-online-revelations-roblox-hack_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-hack-roblox-accounts-passwords_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-800-robux_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/hack-coin-master-game-apk_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-do-you-get-free-robux-without-doing-anything_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-speed-hack-on-roblox-jailbreak-2021_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-get-free-followers-on-roblox_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-hack-any-roblox-server-no-downloasd_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/easy-roblox-gui-hack-imouter_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/ip-grabber-hack-for-roblox_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/mod-menu-hack-roblox_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-get-free-robux-codes_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/medieval-warfare-roblox-hack_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-vip-server-roblox_GM431946152.pdf

Embedded domains

• netcdn.tw
• sistem.amikomsolo.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report