SUSPICIOUS — 4690358_samuye__krasivuye__aydoluy_.pdf

SUSPICIOUS — 4690358_samuye__krasivuye__aydoluy_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 02a5482aed93f325096e3831d2a144f6fe89f1712fefdee048d0f85f8fbd37ef
• SHA-1: e82e34eacb75cd6788d95b790ccf1c28a3f1ae56
• MD5: c866728798dce2e937973d3e6c0f2637
• ssdeep: 6144:EJSun8JJrTjraNjJ5282ghharvo0W6vMOl8EKjmHBKt73AHom3:EJSu8TrraNNPH8RW60lE3gtjWn
• TLSH: T1604812F1EF40891DD99D3A62BF38A03E2A14914291F4B7216CA70EB462F717B2706935
• Submitted as: 4690358_samuye__krasivuye__aydoluy_.pdf
• File type: pdf · Size: 379138 bytes
• Verdict: suspicious (58/100)

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

• Embedded link rated suspicious by URL analysis: http://img0.liveinternet.ru/images/attach/c/6//4690/4690330_skachat__assassin__creed_.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%A1%D0%B0%D0%BC%D1%8B%D0%B5+%D0%BA%D1%80%D0%B0%D1%81%D0%B8%D0%B2%D1%8B%D0%B5+%D0%B0%D0%B9%D0%B4%D0%BE%D0%BB%D1%8B+%D0%BA%D0%BE%D1%80%D0%B5%D0%B8&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/6//4690/4690330_skachat__assassin__creed_.pdf, http://img0.liveinternet.ru/images/attach/c/6//4690/4690266_stalker__chistoe__nebo_.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%A1%D0%B0%D0%BC%D1%8B%D0%B5+%D0%BA%D1%80%D0%B0%D1%81%D0%B8%D0%B2%D1%8B%D0%B5+%D0%B0%D0%B9%D0%B4%D0%BE%D0%BB%D1%8B+%D0%BA%D0%BE%D1%80%D0%B5%D0%B8&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690330_skachat__assassin__creed_.pdf
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690266_stalker__chistoe__nebo_.pdf
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690258_neva__mt__113_.pdf

Embedded domains

• botcraftman.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report