MALICIOUS — 4690233_skachat__albom__kaspiyskiy_.pdf

MALICIOUS — 4690233_skachat__albom__kaspiyskiy_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: de3e2d68d550804d5f73a0c4b037f744ce6532aa219c3bb0a4039c18023d97de
• SHA-1: aa41903b167dd69c4a5d065ac6bab7e055762369
• MD5: 544c4fbacacb6013d98ea5d96c0acd22
• ssdeep: 6144:zhiQpHoZWohRbXgF5w+iUJJX9+dDXLjmL2yjVn+xjudW:z4OHogohVi3XIBmL2yjVejudW
• TLSH: T16D4701F1EA24AD38DA693B197D35003D3D46564211F893396CA35AF323346FB230A57A
• Submitted as: 4690233_skachat__albom__kaspiyskiy_.pdf
• File type: pdf · Size: 351999 bytes
• Verdict: malicious (75/100)

Detections (4 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Microsoft Defender: Trojan:PDF/Phish!atmn
• 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/6//4690/4690094_skachat__programmu__dlya_.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%B0%D0%BB%D1%8C%D0%B1%D0%BE%D0%BC+%D0%BA%D0%B0%D1%81%D0%BF%D0%B8%D0%B9%D1%81%D0%BA%D0%B8%D0%B9+%D0%B3%D1%80%D1%83%D0%B7+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/6//4690/4690036_oshibka__xray__16_.pdf, http://img0.liveinternet.ru/images/attach/c/6//4690/4690094_skachat__programmu__dlya_.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%B0%D0%BB%D1%8C%D0%B1%D0%BE%D0%BC+%D0%BA%D0%B0%D1%81%D0%BF%D0%B8%D0%B9%D1%81%D0%BA%D0%B8%D0%B9+%D0%B3%D1%80%D1%83%D0%B7+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690036_oshibka__xray__16_.pdf
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690094_skachat__programmu__dlya_.pdf
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690056_skachat__vayber__dlya_.pdf

Embedded domains

• botcraftman.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report