MALICIOUS — free-robux-no-verification-2021-ios_GM431946152.pdf

MALICIOUS — free-robux-no-verification-2021-ios_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: e63dbe3fc43659d83516df072ba6c126ababadd98d2704eeeaca20678ce9c1a5
• SHA-1: 9b19e2f5a11ef6681b1b2a16355e159d902fee73
• MD5: 264415059a4bf68956656c389ba961a9
• ssdeep: 768:oDiJTsta6nIszFnmCquA4K/nqpFFJomox+dI:omJMmDucyTFHox+dI
• TLSH: T1B5306CF7019BDC0C7A8B8F47AAB6259D30C9D78C7262DE5085D83A3C907C6AE7B50521
• Submitted as: free-robux-no-verification-2021-ios_GM431946152.pdf
• File type: pdf · Size: 36024 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!264415059A4B

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://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/robux-for-free-without-downloading-apps_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.tw/app/431946152/free-robux-no-verification-2021-ios-game-hack, https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/free-robux-real_GM431946152.pdf, https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/robux-for-free-without-downloading-apps_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/431946152/free-robux-no-verification-2021-ios-game-hack
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/free-robux-real_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/robux-for-free-without-downloading-apps_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/free-robux-that-actually-works_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/coin-master-hack-blogspot_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/free-spins-coin-master-2021-today_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/admin-codes-that-give-you-free-robux-2021-working_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/roblox-images_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/how-to-hack-roblox-on-mobile_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/free-spin-coin-master-2021-link_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/play-coin-master-for-free_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/download-coin-master-hack-mod-apk_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/coin-master-game-hacks_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/free-robux-picture_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/coin-master-link_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/freespincoin-masterlinkdownload_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/coin-master-vip-hack_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/hacking-in-to-denis-account-gone-wrong-im-sorry-roblox_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/how-to-download-minecraft-for-free-on-windows-10_GM479516143.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/free-robux-codes-generator_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/how-to-get-free-knives-in-assassin-roblox-2021_GM431946152.pdf

Embedded domains

• netcdn.tw
• elearning.mtsn2pml.sch.id

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report