MALICIOUS — 4819772_pretenziya__o__vzuyskanii_.pdf

MALICIOUS — 4819772_pretenziya__o__vzuyskanii_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: c0a13e42831fa49d5b31e960cc2cf0b59dbfee722922497c4815f4f24dc1512d
• SHA-1: df1f605111c0780652a2981de90dfa3dbc43f60a
• MD5: f29c3005266de3aacd070b1f6cf40859
• ssdeep: 6144:1navkdh5NG7Modix4G83zrftnGes2iskX54bPs4la9Wapec7ltCYLt:0Md3qpp0qyebPsSa9Wmt1
• TLSH: T1294801F1CE41DBBCD9AA6A467D30843D5E92552245F027782D2B0DEA73B46773B08231
• Submitted as: 4819772_pretenziya__o__vzuyskanii_.pdf
• File type: pdf · Size: 380085 bytes
• Verdict: malicious (75/100)

Detections (2 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.13

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://img1.liveinternet.ru/images/attach/c/7//4817/4817672_katalog__zapchastey__man_.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%BF%D1%80%D0%B5%D1%82%D0%B5%D0%BD%D0%B7%D0%B8%D1%8F+%D0%BE+%D0%B2%D0%B7%D1%8B%D1%81%D0%BA%D0%B0%D0%BD%D0%B8%D0%B8+%D0%B7%D0%B0%D0%B4%D0%BE%D0%BB%D0%B6%D0%B5%D0%BD%D0%BD%D0%BE%D1%81%D1%82%D0%B8+%D0%BF%D0%BE+%D0%B4%D0%BE%D0%B3%D0%BE%D0%B2%D0%BE%D1%80%D1%83+%D0%BF%D0%BE%D0%B4%D1%80%D1%8F%D0%B4%D0%B0+%D0%BE%D0%B1%D1%80%D0%B0%D0%B7%D0%B5%D1%86&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4817/4817672_katalog__zapchastey__man_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4818/4818411_chitalki__dlya__nokia_.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%BF%D1%80%D0%B5%D1%82%D0%B5%D0%BD%D0%B7%D0%B8%D1%8F+%D0%BE+%D0%B2%D0%B7%D1%8B%D1%81%D0%BA%D0%B0%D0%BD%D0%B8%D0%B8+%D0%B7%D0%B0%D0%B4%D0%BE%D0%BB%D0%B6%D0%B5%D0%BD%D0%BD%D0%BE%D1%81%D1%82%D0%B8+%D0%BF%D0%BE+%D0%B4%D0%BE%D0%B3%D0%BE%D0%B2%D0%BE%D1%80%D1%83+%D0%BF%D0%BE%D0%B4%D1%80%D1%8F%D0%B4%D0%B0+%D0%BE%D0%B1%D1%80%D0%B0%D0%B7%D0%B5%D1%86&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817672_katalog__zapchastey__man_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4818/4818411_chitalki__dlya__nokia_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817805_scenariy__na__yubiley_.pdf

Embedded domains

• botcraftman.ru
• img1.liveinternet.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report