MALICIOUS — 4809409_ovsyannikova__programma__dlya_.pdf

MALICIOUS — 4809409_ovsyannikova__programma__dlya_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 1 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 18a53cea9edf2681ab34cd7d21f37fe871cf5dce0504186561426d4f6df3062a
• SHA-1: 04e301857f4e0b7b34ac70681764cb7057be79e1
• MD5: b8df3dd842d5c0b8cf1021ec69867742
• ssdeep: 6144:fWqu9TmR0lsJR8HUU0MX3kB4zdgKqaKihJhVvmgapVY2Sip+VJtV4Wfb:uqnRqxF0MHked+azJyY2S3JH4Wfb
• TLSH: T1294901F1EA02DABCCB5A7E127B35943D2E16262311F46B306C461CE731B09673B0A5B1
• Submitted as: 4809409_ovsyannikova__programma__dlya_.pdf
• File type: pdf · Size: 415490 bytes
• Verdict: malicious (75/100)

Detections (1 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob

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//4809/4809167_raspisanie__avtobusov__do_.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%9E%D0%B2%D1%81%D1%8F%D0%BD%D0%BD%D0%B8%D0%BA%D0%BE%D0%B2%D0%B0+%D0%BF%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%BC%D0%B0+%D0%B4%D0%BB%D1%8F+%D0%BE%D0%B1%D1%89%D0%B5%D0%BE%D0%B1%D1%80%D0%B0%D0%B7%D0%BE%D0%B2%D0%B0%D1%82%D0%B5%D0%BB%D1%8C%D0%BD%D1%8B%D1%85+%D1%83%D1%87%D1%80%D0%B5%D0%B6%D0%B4%D0%B5%D0%BD%D0%B8%D0%B9+%D0%BF%D0%BE+%D0%B3%D0%B5%D0%BE%D0%B3%D1%80%D0%B0%D1%84%D0%B8%D0%B8+6-11+%D0%BA%D0%BB%D0%B0%D1%81%D1%81&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4809/4809167_raspisanie__avtobusov__do_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4809/4809223_skachat__cs__go_.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%9E%D0%B2%D1%81%D1%8F%D0%BD%D0%BD%D0%B8%D0%BA%D0%BE%D0%B2%D0%B0+%D0%BF%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%BC%D0%B0+%D0%B4%D0%BB%D1%8F+%D0%BE%D0%B1%D1%89%D0%B5%D0%BE%D0%B1%D1%80%D0%B0%D0%B7%D0%BE%D0%B2%D0%B0%D1%82%D0%B5%D0%BB%D1%8C%D0%BD%D1%8B%D1%85+%D1%83%D1%87%D1%80%D0%B5%D0%B6%D0%B4%D0%B5%D0%BD%D0%B8%D0%B9+%D0%BF%D0%BE+%D0%B3%D0%B5%D0%BE%D0%B3%D1%80%D0%B0%D1%84%D0%B8%D0%B8+6-11+%D0%BA%D0%BB%D0%B0%D1%81%D1%81&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/7//4809/4809167_raspisanie__avtobusov__do_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4809/4809223_skachat__cs__go_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4809/4809269_cucalc__raschet__secheniya_.pdf

Embedded domains

• f.to
• botcraftman.ru
• img1.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report