SUSPICIOUS — free-coins-and-free-spins-coin-master-2021_GM406889139.pdf

SUSPICIOUS — free-coins-and-free-spins-coin-master-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: 1b2b2425f42092a8791fe0ae76596e1b6437ef620990dd442116d6863f7d89b5
SHA-1: 36a83598d62eb802a1b22f807f9445fb22fbbe1f
MD5: a76f71abf01030ed6db162db9e55b98c
ssdeep: 768:d67j5vrNryYNxlW3jUe5e2uJrFHeKOfDdJ:AvbryR3jUiuJHmdJ
TLSH: T19F307DF3408BCD4C3ADB9F03D9B7245E68C6D7C86162CA5165D8362D907C7AEAF40A21
Submitted as: free-coins-and-free-spins-coin-master-2021_GM406889139.pdf
File type: pdf · Size: 36173 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!A76F71ABF010
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://library.futureuniversity.com/repository/minecraft-bedrock-download_GM479516143.pdf - network signal, weight 0.40, confidence 0.60
Embedded network infrastructure: http://netcdn.tw/app/406889139/free-coins-and-free-spins-coin-master-2021-game-hack, http://library.futureuniversity.com/repository/minecraft-bedrock-download_GM479516143.pdf, http://library.futureuniversity.com/repository/8-free-robux_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/free-coins-and-free-spins-coin-master-2021-game-hack
http://library.futureuniversity.com/repository/minecraft-bedrock-download_GM479516143.pdf
http://library.futureuniversity.com/repository/8-free-robux_GM431946152.pdf
http://library.futureuniversity.com/repository/roblox-how-to-get-dominus-hat-for-free_GM431946152.pdf
http://library.futureuniversity.com/repository/roblox-free-robux-trade_GM431946152.pdf
http://library.futureuniversity.com/repository/free-robux-no-scam_GM431946152.pdf
http://library.futureuniversity.com/repository/free-24-7-minecraft-server_GM479516143.pdf
http://library.futureuniversity.com/repository/getrobux-me-roblox-online-hack_GM431946152.pdf
http://library.futureuniversity.com/repository/how-to-get-free-robux-on-roblox-2021_GM431946152.pdf
http://library.futureuniversity.com/repository/free-spins-coin-master-links_GM406889139.pdf
http://library.futureuniversity.com/repository/coin-master-hack-mod-apk-android-1_GM406889139.pdf
http://library.futureuniversity.com/repository/free-minecraft-bedrock-server_GM479516143.pdf
http://library.futureuniversity.com/repository/tiny-tanks-cheats-roblox_GM431946152.pdf
http://library.futureuniversity.com/repository/v3rmillion-roblox-cheat-engine-bypass_GM431946152.pdf
http://library.futureuniversity.com/repository/coin-master-link_GM406889139.pdf
http://library.futureuniversity.com/repository/free-gift-card-in-roblox_GM431946152.pdf
http://library.futureuniversity.com/repository/apps-to-get-free-robux_GM431946152.pdf
http://library.futureuniversity.com/repository/rbx-free_GM431946152.pdf
http://library.futureuniversity.com/repository/all-free-skins-on-roblox-for-2021_GM431946152.pdf
http://library.futureuniversity.com/repository/hack-para-descargar-roblox_GM431946152.pdf
http://library.futureuniversity.com/repository/free-robux-generator-no-survey_GM431946152.pdf

Embedded domains

netcdn.tw
library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report