MALICIOUS — 4809301_agata__kristi__luchshee_.pdf

MALICIOUS — 4809301_agata__kristi__luchshee_.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: 1d899c4a4054d9fbee2b962ac540cce0f423ff6c40ff2517d455c9f8c2486c2e
• SHA-1: 633847c0a60b99f092cd5ea31cb5939b0a018788
• MD5: 47d983f49f562912dcf45d282c533347
• ssdeep: 6144:16NzpJl0YsyAAz3yzq5v4Wq26p5xIyZU1LyoJ11QKOmtKqCu:16NzefCV5v49rp7Y1Lzfj
• TLSH: T1E04801AE5383CDF4F1AE17735A6E431E2E6D945A542188EC0F621AB840ECF2F710E945
• Submitted as: 4809301_agata__kristi__luchshee_.pdf
• File type: pdf · Size: 361634 bytes
• Verdict: malicious (94/100)

Detections (4 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Dropper.Agent-9532087-0
• 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-9532087-0 (rule Pdf.Dropper.Agent-9532087-0) - engine signal, weight 0.90, confidence 0.95
• Embedded link rated suspicious by URL analysis: http://img1.liveinternet.ru/images/attach/c/7//4809/4809144_skachat__win__81_.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%B0%D0%B3%D0%B0%D1%82%D0%B0+%D0%BA%D1%80%D0%B8%D1%81%D1%82%D0%B8+%D0%BB%D1%83%D1%87%D1%88%D0%B5%D0%B5+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4809/4809144_skachat__win__81_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4809/4809207_egye__po__russkomu_.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=%D0%B0%D0%B3%D0%B0%D1%82%D0%B0+%D0%BA%D1%80%D0%B8%D1%81%D1%82%D0%B8+%D0%BB%D1%83%D1%87%D1%88%D0%B5%D0%B5+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/7//4809/4809144_skachat__win__81_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4809/4809207_egye__po__russkomu_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4809/4809191_lyubov__k__rodine_.pdf

Embedded domains

• botcraftman.ru
• img1.liveinternet.ru

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report