SUSPICIOUS — free-robux-without-downloading-anything_GM431946152.pdf

SUSPICIOUS — free-robux-without-downloading-anything_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: 2499dcc7b80aec781d6e3191ec0b79760866c3c2438621413e5258d094bbcc6d
• SHA-1: bfa83f1fcb402116b724573e5d339a6f90f388e6
• MD5: 2f73633d61cd4f636a0f6c82724870db
• ssdeep: 768:REs3Cq3pPRYqW6AEae9mpyPaVLC03agoHq/Pm7TLDCeEGAQCy2wmDpJI3vO4:REwROe9mwWL73agb3m7TLDNEGKlrI24
• TLSH: T1A1328EF71047CD5C7A8ACF4399BA65AE75CCD7C96062DE4041D8392CD46C7BEAB20821
• Submitted as: free-robux-without-downloading-anything_GM431946152.pdf
• File type: pdf · Size: 47166 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!2F73633D61CD
• 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-without-downloading-anything-game-hack, http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/roblox-inappropriate-games_GM431946152.pdf, http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/roblox-troll-outfits-free_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

• https://netcdn.xyz/app/431946152/free-robux-without-downloading-anything-game-hack
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/roblox-inappropriate-games_GM431946152.pdf
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/roblox-troll-outfits-free_GM431946152.pdf
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/robux-win_GM431946152.pdf
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/free-robux-link_GM431946152.pdf
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/coin-master-hack-generator_GM406889139.pdf
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/coin-master-hack-without-root_GM406889139.pdf
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/roblox-free-bundles_GM431946152.pdf
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/how-to-hack-roblox-accounts-for-robux_GM431946152.pdf
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/how-do-you-get-free-robux-2021_GM431946152.pdf
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/free-minecraft-resource-packs_GM479516143.pdf
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/minecraft-tools_GM479516143.pdf
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/coin-master-coins-free_GM406889139.pdf
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/codes-to-get-free-robux_GM431946152.pdf
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/free-robux-no-generator_GM431946152.pdf
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/coin-master-500-free-spins_GM406889139.pdf
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/coin-master-links-for-today_GM406889139.pdf
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/how-to-get-free-spins-in-coin-master_GM406889139.pdf
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/free-spins-for-coin-master-on-1-19-19_GM406889139.pdf
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/how-to-get-roblox-credit-for-free_GM431946152.pdf
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/is-minecraft-free-on-mac_GM479516143.pdf

Embedded domains

• netcdn.xyz
• elearning.mtsnegeri9cirebon.sch.id

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report