MALICIOUS — free-robux-promo-codes-2021-april_GM431946152.pdf

MALICIOUS — free-robux-promo-codes-2021-april_GM431946152.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: a961536c147f2e8c6fb6773b00e403817501b16fdb002368fab0bf6690ceebdc
• SHA-1: ec2039e693ddd6f5cc73256a862a41ae9f77fdb8
• MD5: 47a7c533280015c09f1cce86d580ea80
• ssdeep: 768:kwWZcfmElyJD38N2Hiwz1j6eREtVcX1lOWeHmV9YGt+lnVaBsYTAVTTItlV:pXfDlyJD8N2C8jbu2X1lum/V+lnVqEVc
• TLSH: T185329EF79197CC0C368ADB83ADF6216DE8CDD28C70619A805088773CD96D2ED7B11A51
• Submitted as: free-robux-promo-codes-2021-april_GM431946152.pdf
• File type: pdf · Size: 46844 bytes
• Verdict: malicious (75/100)

Detections (4 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!47A7C5332800

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: https://privatearrangements.co.nz/public/files/how-to-get-a-free-minecraft-account_GM479516143.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://netcdn.tw/app/431946152/free-robux-promo-codes-2021-april-game-hack, https://privatearrangements.co.nz/public/files/_GM479516143.pdf, https://privatearrangements.co.nz/public/files/how-to-get-a-free-minecraft-account_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.tw/app/431946152/free-robux-promo-codes-2021-april-game-hack
• https://privatearrangements.co.nz/public/files/_GM479516143.pdf
• https://privatearrangements.co.nz/public/files/how-to-get-a-free-minecraft-account_GM479516143.pdf
• https://privatearrangements.co.nz/public/files/free-minecraft-texture-packs-java_GM479516143.pdf
• https://privatearrangements.co.nz/public/files/coin-master-free-spins-link-blogspot-today_GM406889139.pdf
• https://privatearrangements.co.nz/public/files/minecraft-free-download-ios_GM479516143.pdf
• https://privatearrangements.co.nz/public/files/coin-master-hack-xyz_GM406889139.pdf
• https://privatearrangements.co.nz/public/files/hack-coin-master-apk-download_GM406889139.pdf
• https://privatearrangements.co.nz/public/files/toolbox-for-mcpe_GM479516143.pdf
• https://privatearrangements.co.nz/public/files/online-coin-master-hack-here_GM406889139.pdf
• https://privatearrangements.co.nz/public/files/is-pokemon-go-community-day-free_GM1094591345.pdf
• https://privatearrangements.co.nz/public/files/how-to-get-800-robux-for-free_GM431946152.pdf
• https://privatearrangements.co.nz/public/files/how-to-download-minecraft-for-free_GM479516143.pdf
• https://privatearrangements.co.nz/public/files/coin-master-332-apk-free-download_GM406889139.pdf
• https://privatearrangements.co.nz/public/files/get-free-gold-cards-in-coin-master_GM406889139.pdf
• https://privatearrangements.co.nz/public/files/coin-master-free-spins-for-today_GM406889139.pdf
• https://privatearrangements.co.nz/public/files/minecraft-windows-10-free-with-java_GM479516143.pdf
• https://privatearrangements.co.nz/public/files/www-robux-com_GM431946152.pdf
• https://privatearrangements.co.nz/public/files/free-robux-without-any-verification_GM431946152.pdf
• https://privatearrangements.co.nz/public/files/coin-master-free-rewards-link_GM406889139.pdf
• https://privatearrangements.co.nz/public/files/how-to-get-creative-mode-in-minecraft-server-hack_GM479516143.pdf

Embedded domains

• netcdn.tw
• privatearrangements.co.nz

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report