SUSPICIOUS — free-robux-hack-no-verification_GM431946152.pdf

SUSPICIOUS — free-robux-hack-no-verification_GM431946152.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: 1b553b2da5561837605ca189d37244526d576a1c982b39cdeb6b836881d282df
• SHA-1: 5f08fe4bffd94500c1ae3f3d0cac2799f91dfdc8
• MD5: 3319527fcc0158ac366670bb7361a4ce
• ssdeep: 768:n3oZV/Yf3x0xmX46869JUezBJ1RdKrBGRX7h23s54QTf6sUx:4z/836xk465J9NJ1RdKr+d2cqcCsUx
• TLSH: T142329EF7405BED4C75894F039EB9715E648AE388B121CF8094D87ABCC46CAEE6F50912
• Submitted as: free-robux-hack-no-verification_GM431946152.pdf
• File type: pdf · Size: 43440 bytes
• Verdict: suspicious (58/100)

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!3319527FCC01
• 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://acktivities.com/images/coin-master-free-spain_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.xyz/app/431946152/free-robux-hack-no-verification-game-hack, http://acktivities.com/images/coin-master-free-spain_GM406889139.pdf, http://acktivities.com/images/free-minecraft-printables-food-labels_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.xyz/app/431946152/free-robux-hack-no-verification-game-hack
• http://acktivities.com/images/coin-master-free-spain_GM406889139.pdf
• http://acktivities.com/images/free-minecraft-printables-food-labels_GM479516143.pdf
• http://acktivities.com/images/robux-for-surveys_GM431946152.pdf
• http://acktivities.com/images/daily-spins-coin-master_GM406889139.pdf
• http://acktivities.com/images/www-bandicam-com-free-robux_GM431946152.pdf
• http://acktivities.com/images/aternos-free-minecraft-server_GM479516143.pdf
• http://acktivities.com/images/boku-no-roblox-hack_GM431946152.pdf
• http://acktivities.com/images/coin-master-hack-apk-2021-download_GM406889139.pdf
• http://acktivities.com/images/how-to-get-free-robux-without-verifying-2021_GM431946152.pdf
• http://acktivities.com/images/minecraft-pe-hacked-client-download_GM479516143.pdf
• http://acktivities.com/images/coin-master-hack-app_GM406889139.pdf
• http://acktivities.com/images/free-roblox-hack_GM431946152.pdf
• http://acktivities.com/images/roblox-promo-codes-generator-no-human-verification_GM431946152.pdf
• http://acktivities.com/images/coin-master-hack-2021-ios_GM406889139.pdf
• http://acktivities.com/images/coin-master-free-spins-daily-fb-champion_GM406889139.pdf
• http://acktivities.com/images/free-coins-coin-master-no-human-verification_GM406889139.pdf
• http://acktivities.com/images/how-to-free-robux_GM431946152.pdf
• http://acktivities.com/images/best-free-spins-for-coin-master_GM406889139.pdf
• http://acktivities.com/images/coin-master-free-cards-hack_GM406889139.pdf
• http://acktivities.com/images/rbx-roblox-robux_GM431946152.pdf

Embedded domains

• netcdn.xyz
• acktivities.com

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report