SUSPICIOUS — free-robux-generator-2021_GM431946152.pdf

SUSPICIOUS — free-robux-generator-2021_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 7632c4bd4cae31fa8d7b95b63b58a4d1547c17526bb1f94e4c5b3ea61f2bb368
• SHA-1: debc25e8d3758542d10115b55212742c26584a0f
• MD5: e1c8a53cad63719a9fa45fb9102a4e21
• ssdeep: 768:gev4ka5/hummT49ozahyHMxdxKNifDzUKdLgJAzMxNJjS:gewka3mT4iznMfxKcfMKdLgJAzMxNJu
• TLSH: T19C2F9EF710A7CC8CA68E8F4799B9298DB4C9DBCD70629A5485C9367CC07C1AD2F40A31
• Submitted as: free-robux-generator-2021_GM431946152.pdf
• File type: pdf · Size: 34692 bytes
• Verdict: suspicious (58/100)

Detections (4 of 50 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!E1C8A53CAD63

MITRE ATT&CK

• T1566.002

Why this verdict

The suspicious score of 58/100 is the fusion of 4 weighted signals:

• Embedded link rated suspicious by URL analysis: http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-robux-no-verification-no-survey_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/431946152/free-robux-generator-2021-game-hack, http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-robux-no-verification-no-survey_GM431946152.pdf, http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-robux-generator-no-verification-2021_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-generator-2021-game-hack
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-robux-no-verification-no-survey_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-robux-generator-no-verification-2021_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-mods-for-minecraft-pe_GM479516143.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/how-to-get-minecraft-bedrock-for-free_GM479516143.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/codes-to-get-free-robux_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-tiktok-followers-no-human-verification-or-survey-2021_GM835599320.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-robux-no-password_GM431946152.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/how-to-download-minecraft-for-free-on-iphone_GM479516143.pdf
• http://elearning.man1konselkonda.sch.id/__statics/gudangsoal/files/free-promo-codes-for-robux_GM431946152.pdf

Embedded domains

• netcdn.tw
• elearning.man1konselkonda.sch.id

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report