MALICIOUS — free-robux-codes-2021_GM431946152.pdf

MALICIOUS — free-robux-codes-2021_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: b841f24ccdced98cd4e16596f8051130981e2e2211d9a276ed83cf0b7e161fc4
• SHA-1: ea3da4727432cb64ef3c53ae5970fbbcb30230c1
• MD5: 7bedc65ca78ec04d23620dbc50468cf9
• ssdeep: 768:foY6adKvBIhosQ8RSMtKMCd/s0cUgjicV8OCFc+K:wY6ag5ISMTCd/s5WcV7Gc+K
• TLSH: T1D3305AF30553CC5C7A8A8F4BAE77656C7089D38D70A28E4194983B7C90BC5AE7F50621
• Submitted as: free-robux-codes-2021_GM431946152.pdf
• File type: pdf · Size: 36438 bytes
• Verdict: malicious (75/100)

Detections (4 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!7BEDC65CA78E

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/hack-coin-master-game_GM406889139.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.tw/app/431946152/free-robux-codes-2021-game-hack, https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/haktuts-coin-master-today_GM406889139.pdf, https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/can-you-get-banned-on-roblox-for-using-cheat-engine_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/free-robux-codes-2021-game-hack
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/haktuts-coin-master-today_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/can-you-get-banned-on-roblox-for-using-cheat-engine_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/fashion-frenzy-roblox-free-game_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/free-coin-master-spins_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/minecraft-classic-free_GM479516143.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/coin-master-free-spin-27_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/hack-coin-master-game_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/android-coin-master-hack_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/robux-fun-hack_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/hack-coin-master-apk-ios_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/has-roblox-always-been-free_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/free-roblox-wings_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/best-coin-master-hack_GM406889139.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/free-robux-link_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/free-robux-no-code_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/get-free-robux-com_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/how-to-get-minecraft-for-free-on-mac_GM479516143.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/minecraft-free-trial_GM479516143.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/how-to-hack-someones-account-on-roblox_GM431946152.pdf
• https://elearning.mtsn2pml.sch.id/__statics/gudangsoal/files/links-for-coin-master-free-spins_GM406889139.pdf

Embedded domains

• netcdn.tw
• elearning.mtsn2pml.sch.id

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report