MALICIOUS — 4803013_skachat__besplatno__programmu_.pdf

MALICIOUS — 4803013_skachat__besplatno__programmu_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: dd209ab8cb080d7ed2770b5fe14a2e9f504755e67f5f18ec6753490e4f1aac19
• SHA-1: ca4d0b6e47f4d49fbb732336e4c59cf62ad0fb4e
• MD5: 44d1260d148a574e2eb776bbad833a12
• ssdeep: 6144:rNbxjoa7JE9cS8QrqumnexS/8yDQsCkgB0984VHQn2ChD3+6hPLdIX:rbka7G9cVrex6haqwnbDd5G
• TLSH: T10C4802F6FA428E6ED9AD3E557F39887C2D21664300F10B15711B09DB32B056B270B2B6
• Submitted as: 4803013_skachat__besplatno__programmu_.pdf
• File type: pdf · Size: 353900 bytes
• Verdict: malicious (75/100)

Detections (3 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.13
• 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: http://img0.liveinternet.ru/images/attach/c/7//4802/4802524_skachat__shema__bloka_.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%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D0%BE+%D0%BF%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%BC%D1%83+%D0%B2%D0%BE%D1%80%D0%B4+%D0%B4%D0%BB%D1%8F+%D0%BA%D0%BE%D0%BC%D0%BF%D1%8C%D1%8E%D1%82%D0%B5%D1%80%D0%B0&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/7//4802/4802597_norbekovsustavnaya__gimnastika__polnaya_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4802/4802524_skachat__shema__bloka_.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%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D0%BE+%D0%BF%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%BC%D1%83+%D0%B2%D0%BE%D1%80%D0%B4+%D0%B4%D0%BB%D1%8F+%D0%BA%D0%BE%D0%BC%D0%BF%D1%8C%D1%8E%D1%82%D0%B5%D1%80%D0%B0&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802597_norbekovsustavnaya__gimnastika__polnaya_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802524_skachat__shema__bloka_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802484_skachat__java_.pdf

Embedded domains

• 6.uk
• botcraftman.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report