SUSPICIOUS — microsoft-store-robux_GM431946152.pdf

SUSPICIOUS — microsoft-store-robux_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: 96dc3d5b60020115ac45a8c85bec03dcdfbdd936bf323883c4a6d8e5061467e6
• SHA-1: 58e396feb1b792d0b957df8cfbca5e7797ed20ae
• MD5: e7dba1cba527d8cc745cdf6df7617621
• ssdeep: 768:QwZiHBu7248AiyrseMHuxsOxbxv9Ibm9zZgrrAoVqf/8:Dia78UdbYbmzZicf/8
• TLSH: T17D2F6DF31197CD5C3A8A4F07AA7666AD74CDE38861A1DE1181E8362CD07C6EF3B50861
• Submitted as: microsoft-store-robux_GM431946152.pdf
• File type: pdf · Size: 34964 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!E7DBA1CBA527
• 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: http://netcdn.tw/app/431946152/microsoft-store-robux-game-hack, https://elearning.mtsn1lampungbarat.sch.id/__statics/gudangsoal/files/free-usaf-lackland-for-roblox_GM431946152.pdf, https://elearning.mtsn1lampungbarat.sch.id/__statics/gudangsoal/files/roblox-hacks-com_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://netcdn.tw/app/431946152/microsoft-store-robux-game-hack
• https://elearning.mtsn1lampungbarat.sch.id/__statics/gudangsoal/files/free-usaf-lackland-for-roblox_GM431946152.pdf
• https://elearning.mtsn1lampungbarat.sch.id/__statics/gudangsoal/files/roblox-hacks-com_GM431946152.pdf
• https://elearning.mtsn1lampungbarat.sch.id/__statics/gudangsoal/files/coin-master-free-spins_GM406889139.pdf
• https://elearning.mtsn1lampungbarat.sch.id/__statics/gudangsoal/files/free-robux-please_GM431946152.pdf
• https://elearning.mtsn1lampungbarat.sch.id/__statics/gudangsoal/files/how-to-get-roblox-premium-for-free-2021_GM431946152.pdf
• https://elearning.mtsn1lampungbarat.sch.id/__statics/gudangsoal/files/minecraft-bedrock-free-download-pc_GM479516143.pdf
• https://elearning.mtsn1lampungbarat.sch.id/__statics/gudangsoal/files/free-ways-to-get-robux_GM431946152.pdf
• https://elearning.mtsn1lampungbarat.sch.id/__statics/gudangsoal/files/free-robux-hack-meme_GM431946152.pdf
• https://elearning.mtsn1lampungbarat.sch.id/__statics/gudangsoal/files/robux-free-co_GM431946152.pdf
• https://elearning.mtsn1lampungbarat.sch.id/__statics/gudangsoal/files/gamehunters-club-coin-master_GM406889139.pdf
• https://elearning.mtsn1lampungbarat.sch.id/__statics/gudangsoal/files/how-to-get-free-robux-1-step_GM431946152.pdf
• https://elearning.mtsn1lampungbarat.sch.id/__statics/gudangsoal/files/coin-master-hack-online-2021_GM406889139.pdf
• https://elearning.mtsn1lampungbarat.sch.id/__statics/gudangsoal/files/free-roebucks-com_GM431946152.pdf
• https://elearning.mtsn1lampungbarat.sch.id/__statics/gudangsoal/files/roblox-free-robux-no-verification_GM431946152.pdf
• https://elearning.mtsn1lampungbarat.sch.id/__statics/gudangsoal/files/how-to-get-free-shields-on-coin-master_GM406889139.pdf
• https://elearning.mtsn1lampungbarat.sch.id/__statics/gudangsoal/files/coin-master-hack-version-2021_GM406889139.pdf
• https://elearning.mtsn1lampungbarat.sch.id/__statics/gudangsoal/files/roblox-hunger-games-cheats_GM431946152.pdf
• https://elearning.mtsn1lampungbarat.sch.id/__statics/gudangsoal/files/demon-roblox_GM431946152.pdf
• https://elearning.mtsn1lampungbarat.sch.id/__statics/gudangsoal/files/can-you-earn-robux_GM431946152.pdf
• https://elearning.mtsn1lampungbarat.sch.id/__statics/gudangsoal/files/how-to-get-free-robux-2021-no-human-verification_GM431946152.pdf

Embedded domains

• netcdn.tw
• elearning.mtsn1lampungbarat.sch.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report