SUSPICIOUS — earn-free-robux_GM431946152.pdf

SUSPICIOUS — earn-free-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: 40a21323a0d2d9072f29536bee3347261b0b95e04e42fda84100880f5d181f76
• SHA-1: 5c4940e8cb845397480447e7605a5bd744a935ce
• MD5: 393c2ba43b6c5b482cfc62d2e1fb5a51
• ssdeep: 768:/UOy1L/Gs48I9A54BdJFqxxVqiexCRf+Drh:sld/tSBdvgxVVCCRGDrh
• TLSH: T10E2F7DF35097CC5C7B8F8B03E9BA269D70C9D78D6172DE80D588362C98AC5BE6B11520
• Submitted as: earn-free-robux_GM431946152.pdf
• File type: pdf · Size: 34908 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!393C2BA43B6C
• 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/earn-free-robux-game-hack, https://elearning-min2jakpus.sch.id/__statics/gudangsoal/files/claim-free-robux-button-2021_GM431946152.pdf, https://elearning-min2jakpus.sch.id/__statics/gudangsoal/files/roblox-free-followers_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/earn-free-robux-game-hack
• https://elearning-min2jakpus.sch.id/__statics/gudangsoal/files/claim-free-robux-button-2021_GM431946152.pdf
• https://elearning-min2jakpus.sch.id/__statics/gudangsoal/files/roblox-free-followers_GM431946152.pdf
• https://elearning-min2jakpus.sch.id/__statics/gudangsoal/files/coin-master-fun-hack-online_GM406889139.pdf
• https://www.elearning-min2jakpus.sch.id/__statics/gudangsoal/files/watch-ads-for-robux_GM431946152.pdf
• https://elearning-min2jakpus.sch.id/__statics/gudangsoal/files/how-to-use-cheat-engine-in-roblox_GM431946152.pdf
• https://elearning-min2jakpus.sch.id/__statics/gudangsoal/files/download-minecraft-free-hiapphere_GM479516143.pdf
• https://elearning-min2jakpus.sch.id/__statics/gudangsoal/files/coin-master-time-speed-hack_GM406889139.pdf
• https://www.elearning-min2jakpus.sch.id/__statics/gudangsoal/files/hack-roblox-dragon-ball-z-final-stand_GM431946152.pdf
• https://elearning-min2jakpus.sch.id/__statics/gudangsoal/files/free-robux-gen_GM431946152.pdf
• https://elearning-min2jakpus.sch.id/__statics/gudangsoal/files/coin-master-free-spins_GM406889139.pdf
• https://elearning-min2jakpus.sch.id/__statics/gudangsoal/files/free-robux-app-real_GM431946152.pdf
• https://elearning-min2jakpus.sch.id/__statics/gudangsoal/files/pokemon-go-free-647_GM1094591345.pdf
• https://elearning-min2jakpus.sch.id/__statics/gudangsoal/files/jailbreak-roblox-hack-mega_GM431946152.pdf
• https://elearning-min2jakpus.sch.id/__statics/gudangsoal/files/coin-master-hack-download-android_GM406889139.pdf
• https://www.elearning-min2jakpus.sch.id/__statics/gudangsoal/files/free-robux-games-roblox_GM431946152.pdf
• https://www.elearning-min2jakpus.sch.id/__statics/gudangsoal/files/how-to-get-minecraft-dungeons-for-free_GM479516143.pdf
• https://elearning-min2jakpus.sch.id/__statics/gudangsoal/files/free-robux-generator-2021_GM431946152.pdf
• https://elearning-min2jakpus.sch.id/__statics/gudangsoal/files/get-coin-master-free-spin_GM406889139.pdf
• https://elearning-min2jakpus.sch.id/__statics/gudangsoal/files/minecraft-free-download-mobile_GM479516143.pdf
• https://elearning-min2jakpus.sch.id/__statics/gudangsoal/files/how-to-get-free-robux-without-downloading-apps_GM431946152.pdf

Embedded domains

• netcdn.tw
• elearning-min2jakpus.sch.id
• www.elearning-min2jakpus.sch.id

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report