SUSPICIOUS — pubg-uc-hack-apk_GM1330123889.pdf

SUSPICIOUS — pubg-uc-hack-apk_GM1330123889.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 50 detection engines flagged it.

Identification

• SHA-256: 65f231eb2259d317a2e510516ed967e791d5f0bedcc2dc53dc61f927d80375a4
• SHA-1: 4a74d231356d3bd1fa56975db93de19ce65614f5
• MD5: d60f6aaf19b645bada256fc573200329
• ssdeep: 768:rtX8p2qKGk2AJlEdaS4ml+CAKBW0yphShNZpbuoH52IeJ5ujFaBQhG/WVjp41X:WtLk29hJ43ShNZpbuoH075ujFaBQyw4X
• TLSH: T17A319EF75087DD5C3B4A8F03AD6A21ADA94CD2886263DB804098737CD4BC6FE6F51921
• Submitted as: pubg-uc-hack-apk_GM1330123889.pdf
• File type: pdf · Size: 43037 bytes
• Verdict: suspicious (44/100)

Detections (4 of 50 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Microsoft Defender: Trojan:PDF/Phish.CFN!MTB
• Emsisoft (Emergency Kit): PDF.Spam.Heur.2
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: https://netcdn.xyz/app/1330123889/pubg-uc-hack-apk-game-hack, http://www.flytec.com.py/download/files/free-robux-for-kids_GM431946152.pdf, http://www.flytec.com.py/download/files/village-3-coin-master_GM406889139.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/1330123889/pubg-uc-hack-apk-game-hack
• http://www.flytec.com.py/download/files/free-robux-for-kids_GM431946152.pdf
• http://www.flytec.com.py/download/files/village-3-coin-master_GM406889139.pdf
• http://www.flytec.com.py/download/files/how-to-get-free-food-for-foxy-in-coin-master_GM406889139.pdf
• http://www.flytec.com.py/download/files/wurst-download_GM479516143.pdf
• http://www.flytec.com.py/download/files/official-coin-master-free-spins_GM406889139.pdf
• http://www.flytec.com.py/download/files/hack-a-game_GM431946152.pdf
• http://www.flytec.com.py/download/files/coin-master--hack_GM406889139.pdf
• http://www.flytec.com.py/download/files/free-online-spins-coin-master_GM406889139.pdf
• http://www.flytec.com.py/download/files/free-links-for-coin-master-2021_GM406889139.pdf
• http://www.flytec.com.py/download/files/how-to-hack-coin-master-ios_GM406889139.pdf
• http://www.flytec.com.py/download/files/free-spin-in-coin-master_GM406889139.pdf
• http://www.flytec.com.py/download/files/best-minecraft-hacked-client_GM479516143.pdf
• http://www.flytec.com.py/download/files/how-to-get-free-robux-without-downloading-anything_GM431946152.pdf
• http://www.flytec.com.py/download/files/free-robux-gift-card-codes_GM431946152.pdf
• http://www.flytec.com.py/download/files/roblox-microsoft-rewards_GM431946152.pdf
• http://www.flytec.com.py/download/files/202100-free-spins-coin-master_GM406889139.pdf
• http://www.flytec.com.py/download/files/wurst-hacked-client-112-2_GM479516143.pdf
• http://www.flytec.com.py/download/files/actual-free-robux_GM431946152.pdf
• http://www.flytec.com.py/download/files/how-do-you-get-free-robux-2021_GM431946152.pdf
• http://www.flytec.com.py/download/files/free-minecraft-account_GM479516143.pdf

Embedded domains

• netcdn.xyz
• www.flytec.com.py

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