MALICIOUS — free-robux-ad_GM431946152.pdf

MALICIOUS — free-robux-ad_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 058a83bda5e8d264e098e34ca46735800da96874d57067ddf9cfc23faf438272
• SHA-1: 2421963d73bc56396d7f86ad5dcdd7e6ff29be80
• MD5: 9d846c30437b604e24eb8607a15ae556
• ssdeep: 768:7EUS728dn3jliLrz+5czUnUYSwf0oht6j0ZyinGggxrMCdNSopQmoB/wMa+Jev+D:7EUS7Pd3j55c1wfxf6j0ciGggxQuNSow
• TLSH: T15F338DFB1487CD1C7A8ACF07E9BA649D34D8D7887162CE914084367C847C9BE7B60962
• Submitted as: free-robux-ad_GM431946152.pdf
• File type: pdf · Size: 49138 bytes
• Verdict: malicious (75/100)

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!9D846C30437B
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 75/100 is the fusion of 4 weighted signals:

• Embedded link rated malicious by URL analysis: https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/how-to-get-free-robux-on-mobile_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://netcdn.xyz/app/431946152/free-robux-ad-game-hack, https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/how-to-get-free-robux-on-mobile_GM431946152.pdf, https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/roblox-online-free-no-download_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-ad-game-hack
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/how-to-get-free-robux-on-mobile_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/roblox-online-free-no-download_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/coin-master-hacks-reddit_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/free-roblox-characters_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/i-cant-get-free-spins-coin-master_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/minecraft-free-download-mac_GM479516143.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/android-coin-master-hack_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/coin-master-hack-mod-apk-free-download_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/roblox-hack-me-robux_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/free-roblox-clothes-codes_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/100-free-spins-coin-master-link_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/free-coin-master-game_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/earn-robux-by-watching-ads_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/coin-master-free-coins-and-spins-hack_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/is-there-a-way-to-get-free-robux_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/coin-master-apk_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/coin-master-free-spins-link-2021-today_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/coin-master-apk-hack-download_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/pasos-para-hackear-coins-master_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/how-do-you-get-free-roblox_GM431946152.pdf

Embedded domains

• netcdn.xyz
• elearning.mtsn2pml.sch.id

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report