SUSPICIOUS — 4690139_ivanovo__detstvo__skachat_.pdf

SUSPICIOUS — 4690139_ivanovo__detstvo__skachat_.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: 1ff565b0da7df715983af9b556a27579ea10ce299312a0c2379a7849b1329453
• SHA-1: 2469176145c745cc53f26f612ed6f93c5af018d2
• MD5: 6b583962283e7bf8285c639e1ecd028d
• ssdeep: 6144:mpjWXDoPZR1sZ/MtnQfVwjVVhWaXgdaDb1l0iMNl4U6rOWSSxFppTzbVbtrp:2j3R1sZSMm3sdaDb1miM/4UyOWZFLV5l
• TLSH: T1924812F1ED04ADBACA7E77AABE26042C3E16508214F12B35246759F632B553B030C779
• Submitted as: 4690139_ivanovo__detstvo__skachat_.pdf
• File type: pdf · Size: 382974 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//4690/4690107_ahas__pervuyy__albom_.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%B8%D0%B2%D0%B0%D0%BD%D0%BE%D0%B2%D0%BE+%D0%B4%D0%B5%D1%82%D1%81%D1%82%D0%B2%D0%BE+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%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//4690/4690107_ahas__pervuyy__albom_.pdf, http://img0.liveinternet.ru/images/attach/c/6//4690/4690087_roehsoft__swapit__ram_.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%B8%D0%B2%D0%B0%D0%BD%D0%BE%D0%B2%D0%BE+%D0%B4%D0%B5%D1%82%D1%81%D1%82%D0%B2%D0%BE+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%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//4690/4690107_ahas__pervuyy__albom_.pdf
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690087_roehsoft__swapit__ram_.pdf
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690115_yelchin__safarli__mne_.pdf

Embedded domains

• botcraftman.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report