MALICIOUS — haktuts-2021-coin-master-free-spin-link_GM406889139.pdf

MALICIOUS — haktuts-2021-coin-master-free-spin-link_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 3b64076b8f589111847515a7804363a58476eea71f13e48e26fbe0f5c1fbc3b9
• SHA-1: d8de97ef613054ef307d1e080a583a3a468bc885
• MD5: 81b16f0b90dd90ca7683ba150ceed4fa
• ssdeep: 768:BDmeJq4EY7JiDJJSBkLBGTtsvth0rPNhuibwiR2wZWbbA8Fdr3hGkv:ZmmJUJHLBGTtsVAVhuqwiR2wZTI/Gkv
• TLSH: T1C5329EF7928BCC0C668A9F0769F6256E7089D7447076DA6094887A7CD0389FDBF10A31
• Submitted as: haktuts-2021-coin-master-free-spin-link_GM406889139.pdf
• File type: pdf · Size: 44493 bytes
• Verdict: malicious (75/100)

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!81B16F0B90DD
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

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: http://www.valenciamaids.com/userfiles/files/free-roblox-promo-codes-for-robux_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://netcdn.xyz/app/406889139/haktuts-2021-coin-master-free-spin-link-game-hack, http://www.valenciamaids.com/userfiles/files/is-minecraft-java-free_GM479516143.pdf, http://www.valenciamaids.com/userfiles/files/get-free-robux-now_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

• https://netcdn.xyz/app/406889139/haktuts-2021-coin-master-free-spin-link-game-hack
• http://www.valenciamaids.com/userfiles/files/is-minecraft-java-free_GM479516143.pdf
• http://www.valenciamaids.com/userfiles/files/get-free-robux-now_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/robux_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/coin-master-free-daily-spins-and-coins_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/coin-master-free-daily-spins_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/how-to-get-free-robux-for-free_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/coin-master-hack-android_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/free-robux-generator-no-human-verification_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/free-roblox-promo-codes-for-robux_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/rbx-earn_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/free-robux-no-verification-2021-ios_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/free-robux-no-verification_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/minecraft-free-install_GM479516143.pdf
• http://www.valenciamaids.com/userfiles/files/robux-money_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/how-to-get-free-golden-card-in-coin-master_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/rbxcity-free-robux_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/coin-master-hack-version-2021_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/how-to-get-minecraft-for-free-on-android_GM479516143.pdf
• http://www.valenciamaids.com/userfiles/files/code-free-robux_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/how-to-get-free-robux-for-kids_GM431946152.pdf

Embedded domains

• netcdn.xyz
• www.valenciamaids.com

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report