MALICIOUS — 4809587_skachat__igru__pdd_.pdf

MALICIOUS — 4809587_skachat__igru__pdd_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 9f0798c876a3ce7facf95b0b11c19db16d28e96d3515a98a3e6c255d5af2714e
• SHA-1: 279af4a8b66263a059216b927b0bceceb287d0dd
• MD5: 4c88e2ec7202fa0eefc38f97bb741425
• ssdeep: 6144:j+Tu7K858EZEjMqrBpk+wFOP/A7Fia4FhD9h7b1pXwmPP0hk/1qzV6y+Lx:aan5SMm3kdOHAhirHX1pNP0WAJ/0
• TLSH: T1B84812F4EF40886EDB6C7F067E3A602D2815910711D1673524AB1DEAB37AA3B174D838
• Submitted as: 4809587_skachat__igru__pdd_.pdf
• File type: pdf · Size: 386354 bytes
• Verdict: malicious (75/100)

Detections (2 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.13

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: http://img1.liveinternet.ru/images/attach/c/7//4809/4809384_.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%B8%D0%B3%D1%80%D1%83+%D0%BF%D0%B4%D0%B4+2011+%D1%81%D0%B0%D0%BC%D0%BE%D1%83%D1%87%D0%B8%D1%82%D0%B5%D0%BB%D1%8C+%D0%B2%D0%BE%D0%B6%D0%B4%D0%B5%D0%BD%D0%B8%D1%8F+%D0%BF%D0%BE+%D0%B3%D0%BE%D1%80%D0%BE%D0%B4%D1%83&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4809/4809369_pwboot_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4809/4809509_9449449445678__na__dvore_.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://botcraftman.ru/?lip&keyword=%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%B8%D0%B3%D1%80%D1%83+%D0%BF%D0%B4%D0%B4+2011+%D1%81%D0%B0%D0%BC%D0%BE%D1%83%D1%87%D0%B8%D1%82%D0%B5%D0%BB%D1%8C+%D0%B2%D0%BE%D0%B6%D0%B4%D0%B5%D0%BD%D0%B8%D1%8F+%D0%BF%D0%BE+%D0%B3%D0%BE%D1%80%D0%BE%D0%B4%D1%83&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/7//4809/4809369_pwboot_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4809/4809509_9449449445678__na__dvore_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4809/4809384_.pdf

Embedded domains

• botcraftman.ru
• img1.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report