SUSPICIOUS — free-robux-no-password_GM431946152.pdf

SUSPICIOUS — free-robux-no-password_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 61a5984ffa7f00933a0c8f39e12c7332f2e9ee509b56f667d296657d601416c6
• SHA-1: cfd660de6dbc572000ff1e36140b18ff0deb4da0
• MD5: 3b357e3031946d43839b7355b198cf19
• ssdeep: 768:amhOdXNdavNlWeriygQMxct5LvWt/KL65Db/0Y2Pi2VPY:OYLW+tMxc/L+lS65D52K21Y
• TLSH: T13C2EAEF7514BCD98B689AB17A1F824AC7698C7CD7111CA8095C83B3CC46C9FD9B41A21
• Submitted as: free-robux-no-password_GM431946152.pdf
• File type: pdf · Size: 32263 bytes
• Verdict: suspicious (58/100)

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
• Trellix Stinger (McAfee): PDF/Phish-TWM!3B357E303194

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://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/how-to-get-minecraft-bedrock-for-free_GM479516143.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/431946152/free-robux-no-password-game-hack, http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/how-to-get-minecraft-bedrock-for-free_GM479516143.pdf, http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-mods-for-minecraft-pe_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/431946152/free-robux-no-password-game-hack
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/how-to-get-minecraft-bedrock-for-free_GM479516143.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-mods-for-minecraft-pe_GM479516143.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/how-to-download-minecraft-for-free-on-iphone_GM479516143.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-promo-codes-for-robux_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-robux-no-verification-no-survey_GM431946152.pdf

Embedded domains

• netcdn.tw
• elearning.man1konselkonda.sch.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report