SUSPICIOUS — free-robux-2021_GM431946152.pdf

SUSPICIOUS — free-robux-2021_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 5 of 53 detection engines flagged it.

Identification

• SHA-256: e0556956f49fb906d3917fd4c5837babf178d1070d834e4a5bcead9a7dce6e99
• SHA-1: 2601f03be1c5a26091657e1349b279244fdba9fc
• MD5: b0406c7be0e571085f096ea78075efd9
• ssdeep: 768:nqhsD+juojwNzn291k5XSkA8yyvLrCNUdM0FP5w+zQt+MA+VE9:VSjFR1A3A/yvSwFP5w+zoc+i9
• TLSH: T17C325BF35197CD1C3B4A8F07E9BA65AC74C9D38D62629F808184366C84BC5BE7B40A71
• Submitted as: free-robux-2021_GM431946152.pdf
• File type: pdf · Size: 46735 bytes
• Verdict: suspicious (44/100)

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!B0406C7BE0E5
• 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/431946152/free-robux-2021-game-hack, https://elearning.ma-malnupusatmenes.sch.id/__statics/gudangsoal/files/free-roblox-groups-with-funds_GM431946152.pdf, https://elearning.ma-malnupusatmenes.sch.id/__statics/gudangsoal/files/pop-slots-free-vegas-casino-slots-machine-game-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/431946152/free-robux-2021-game-hack
• https://elearning.ma-malnupusatmenes.sch.id/__statics/gudangsoal/files/free-roblox-groups-with-funds_GM431946152.pdf
• https://elearning.ma-malnupusatmenes.sch.id/__statics/gudangsoal/files/pop-slots-free-vegas-casino-slots-machine-game-coin-master_GM406889139.pdf
• https://elearning.ma-malnupusatmenes.sch.id/__statics/gudangsoal/files/free-robux-no-verification-or-survey_GM431946152.pdf
• https://elearning.ma-malnupusatmenes.sch.id/__statics/gudangsoal/files/how-to-get-free-minecraft-skins_GM479516143.pdf
• https://elearning.ma-malnupusatmenes.sch.id/__statics/gudangsoal/files/what-do-points-do-in-roblox_GM431946152.pdf
• https://elearning.ma-malnupusatmenes.sch.id/__statics/gudangsoal/files/how-to-hack-coin-master-with-root_GM406889139.pdf
• https://elearning.ma-malnupusatmenes.sch.id/__statics/gudangsoal/files/how-to-get-free-robux-without-verification-or-surveys_GM431946152.pdf
• https://elearning.ma-malnupusatmenes.sch.id/__statics/gudangsoal/files/coin-master-twitter_GM406889139.pdf
• https://elearning.ma-malnupusatmenes.sch.id/__statics/gudangsoal/files/coin-master-free-coins-link-2021_GM406889139.pdf
• https://elearning.ma-malnupusatmenes.sch.id/__statics/gudangsoal/files/roblox-hack-download_GM431946152.pdf
• https://elearning.ma-malnupusatmenes.sch.id/__statics/gudangsoal/files/free-robux-hack-2021_GM431946152.pdf
• https://elearning.ma-malnupusatmenes.sch.id/__statics/gudangsoal/files/robux-hack-free-robux_GM431946152.pdf
• https://elearning.ma-malnupusatmenes.sch.id/__statics/gudangsoal/files/how-you-get-free-robux_GM431946152.pdf
• https://elearning.ma-malnupusatmenes.sch.id/__statics/gudangsoal/files/coin-master-link-daily-get-free-spins-and-coins_GM406889139.pdf
• https://elearning.ma-malnupusatmenes.sch.id/__statics/gudangsoal/files/master-coin-free-link_GM406889139.pdf
• https://elearning.ma-malnupusatmenes.sch.id/__statics/gudangsoal/files/minecraft-hacks-18-9_GM479516143.pdf
• https://elearning.ma-malnupusatmenes.sch.id/__statics/gudangsoal/files/how-to-hack-coin-master-without-root_GM406889139.pdf
• https://elearning.ma-malnupusatmenes.sch.id/__statics/gudangsoal/files/free-spin-hack-coin-master-2021_GM406889139.pdf
• https://elearning.ma-malnupusatmenes.sch.id/__statics/gudangsoal/files/roblox-free-pets_GM431946152.pdf
• https://elearning.ma-malnupusatmenes.sch.id/__statics/gudangsoal/files/cpbildco-robux_GM431946152.pdf

Embedded domains

• netcdn.xyz
• elearning.ma-malnupusatmenes.sch.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report