SUSPICIOUS — free-robux-computer-hack_GM431946152.pdf

SUSPICIOUS — free-robux-computer-hack_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: ff0fa6a9bec1066416868901345ebb87fa4b8294c4ccf67d689d4c3ac7410b5d
• SHA-1: 06b06fc287f27705c055c80e42bdfc5895954c10
• MD5: 8e6495027be4f815123654f6e827cf9c
• ssdeep: 768:nM4uNIRv8hhMD9EEzq8Hml9mXCqL9hi7UgYccfcIZBM1cpF:nXgumeU1SxL9hJAcfcIZBM1sF
• TLSH: T1FA328CF711ABCD1C7A4B9B439CFA215675CAE7886072DE514498763C807C2FEAF10A24
• Submitted as: free-robux-computer-hack_GM431946152.pdf
• File type: pdf · Size: 47320 bytes
• Verdict: suspicious (58/100)

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!8E6495027BE4
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

MITRE ATT&CK

• T1566.002

Why this verdict

The suspicious score of 58/100 is the fusion of 4 weighted signals:

• Embedded link rated suspicious by URL analysis: http://sistem.amikomsolo.ac.id/perpus/repository/free-coin-master-cards_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.tw/app/431946152/free-robux-computer-hack-game-hack, http://sistem.amikomsolo.ac.id/perpus/repository/free-coin-master-cards_GM406889139.pdf, http://sistem.amikomsolo.ac.id/perpus/repository/roblox-tips-and-cheats_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.tw/app/431946152/free-robux-computer-hack-game-hack
• http://sistem.amikomsolo.ac.id/perpus/repository/free-coin-master-cards_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/roblox-tips-and-cheats_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/coin-master-free-spin-and-coin-links_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/coin-master-free-spins-2-5-2021_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/cheat-codes-song-from-roblox_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-spin-coin-master-link-2021_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-do-we-get-free-robux_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-play-roblox-for-free_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/robuxmatch-com-free-robux_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/hack-coins-in-coin-master_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/coin-master-hack-without-verification_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/coin-master-free-spin-and-coins-links-2021_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/coin-master-free-spins-fb-champion_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-robux-hacker-typer-script_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/roblox-jailbreak-speed-hack-2021_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-robux-place_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/coin-master-free-spin-and-coins-links_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-cheat-on-roblox-for-robux_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/hack-coin-master-no-verification_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-can-i-get-free-spins-on-coin-master_GM406889139.pdf

Embedded domains

• netcdn.tw
• sistem.amikomsolo.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report