MALICIOUS — 4809107_forma__okud__0710002_.pdf

MALICIOUS — 4809107_forma__okud__0710002_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: a3c90625e0fbf977d2d6f6d34d80bf4350b66b848b839fff6d0ea780630cc76c
• SHA-1: 9190e669c284e80e075a7eeef709028c073f8477
• MD5: f4491fa7845a13a7850f8d2f9ff45e7a
• ssdeep: 6144:zly/IfuJD9To6z9vKsEqAX8njc4zVHxxrtHd23bbDKU4xu2/VrZxVG1qZ:8tpTo6z93EqAX1Gxx5923rj29rZxFZ
• TLSH: T1464801FB8F598879CEAD77217D60503D6D42101305F12BA1582769EB33BA67F230A836
• Submitted as: 4809107_forma__okud__0710002_.pdf
• File type: pdf · Size: 352817 bytes
• Verdict: malicious (94/100)

Detections (4 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Dropper.Agent-8071651-0
• 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 94/100 is the fusion of 5 weighted signals:

• ClamAV (daily) flagged Pdf.Dropper.Agent-8071651-0 (rule Pdf.Dropper.Agent-8071651-0) - engine signal, weight 0.90, confidence 0.95
• Embedded link rated suspicious by URL analysis: http://img0.liveinternet.ru/images/attach/c/7//4808/4808288_obrazec__soglasiya__sobstvennikov_.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D1%84%D0%BE%D1%80%D0%BC%D0%B0+%D0%BE%D0%BA%D1%83%D0%B4+0710002+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/7//4808/4808288_obrazec__soglasiya__sobstvennikov_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4808/4808446_forma__m29__otchet_.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%84%D0%BE%D1%80%D0%BC%D0%B0+%D0%BE%D0%BA%D1%83%D0%B4+0710002+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/7//4808/4808288_obrazec__soglasiya__sobstvennikov_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4808/4808446_forma__m29__otchet_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4808/4808745_skachat__kartu__spavna_.pdf

Embedded domains

• botcraftman.ru
• img0.liveinternet.ru

File paths

• o:\VV

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report