SUSPICIOUS — how-you-get-free-robux_GM431946152.pdf

SUSPICIOUS — how-you-get-free-robux_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 1 of 53 detection engines flagged it.

Identification

• SHA-256: 7fb07aa2ca604156f48bf5094881af898ea30cc10c65d6af369d5be748be269c
• SHA-1: b2b730e01ecbbb55501431efad898286d3b65999
• MD5: 524ae1784e6ba72954d8c13609da8720
• ssdeep: 768:WdMRDU310SjQ5fUyAoqE4p4GuvypdWj04Ra3NT/A+QL5F:wpCap8j9cilF
• TLSH: T1902EBFFB664BCC701E855BA36A7A0585B50DCF5CB270464856C17BFC88706EC9B00BB2
• Submitted as: how-you-get-free-robux_GM431946152.pdf
• File type: pdf · Size: 32354 bytes
• Verdict: suspicious (44/100)

Detections (1 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob

Why this verdict

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

• Embedded network infrastructure: http://jobsflow.net/pdf/netcdn.tw/app/431946152/how-you-get-free-robux-game-hack, https://jobsflow.net/pdf/privatearrangements.co.nz/public/files/how-to-get-free-robux-without-verification-2021_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

• http://jobsflow.net/pdf/netcdn.tw/app/431946152/how-you-get-free-robux-game-hack
• https://jobsflow.net/pdf/privatearrangements.co.nz/public/files/how-to-get-free-robux-without-verification-2021_gm431946152.pdf
• http://www.w3.org/1999/02/22-rdf-syntax-ns#

Embedded domains

• jobsflow.net
• netcdn.tw
• www.w3.org

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report