SUSPICIOUS — free-robux-with-no-survey_GM431946152.pdf

SUSPICIOUS — free-robux-with-no-survey_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 53 detection engines flagged it.

Identification

• SHA-256: 875b80490d7f73a3d98fc626037d4ea69f80cac554009dff05e9c563275e11db
• SHA-1: 26722eedb337616e5e49b1865c4071c8ea87f3b5
• MD5: 47c4c29cdbac5a7440e9fed711411b72
• ssdeep: 768:DW6dJLdIVhtRrDOiiAqdoQMc/1A3bnN3husP/NsBpQdBDraG22R:a2J6aM0s3hbyBa9f22R
• TLSH: T1B530C0FBB28BCD189646DB07A2F52815B029A6A53110DFA055E43F7CC0386FC6B71B11
• Submitted as: free-robux-with-no-survey_GM431946152.pdf
• File type: pdf · Size: 38267 bytes
• Verdict: suspicious (44/100)

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!47C4C29CDBAC

Why this verdict

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

• Embedded network infrastructure: https://netcdn.online/app/431946152/free-robux-with-no-survey-game-hack - 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.online/app/431946152/free-robux-with-no-survey-game-hack

Embedded domains

• netcdn.online

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report