MALICIOUS — free-gold-cards-in-coin-master_GM406889139.pdf

MALICIOUS — free-gold-cards-in-coin-master_GM406889139.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: a0b4e51be2240e3984cf45181c1e4f5b761c5bbbea9202d7e409502ae5999276
• SHA-1: f7f2d341efab03f49090f430276c72e0024d4ae7
• MD5: 4baabaa4227377ebddb13d5cdff1fec1
• ssdeep: 768:F+fF3gnbqKPvXgcfcMde62qIxcjJqAb9a60La7QQ7:wwnb3ffcMddqxcj/b9a60LakQ7
• TLSH: T1E3307DF7019BDD5C768A8B1379FA256D74CDE348716AEA5040D87A3CE0B867E2F10620
• Submitted as: free-gold-cards-in-coin-master_GM406889139.pdf
• File type: pdf · Size: 36127 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!4BAABAA42273

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.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-robux-easy-2021-august_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.tw/app/406889139/free-gold-cards-in-coin-master-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-robux-fast_GM431946152.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-windows-10-code-free_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

• http://netcdn.tw/app/406889139/free-gold-cards-in-coin-master-game-hack
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-robux-fast_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-windows-10-code-free_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-mod-apk-2021_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-time-hack-ios_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-coins-coin-master-link-today_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-real_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-robux-easy-2021-august_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/secret-codes-to-get-free-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-robux-com_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/oprewards-com-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-hack-roghoul_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/fantastic-frontier-hack-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-on-iphone_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/legit-coin-master-hack_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-hack-roblox-account-without-email-and-password_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/easy-free-robux-hack-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-roblox-executor_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-com-no-verification_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-minecraft-java-edition_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/android-fast-robux-hack_GM431946152.pdf

Embedded domains

• netcdn.tw
• www.biochemix.com

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report