SUSPICIOUS — 243872184-lbx__pt_br.js

SUSPICIOUS — 243872184-lbx__pt_br.js is a script sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (54/100). 0 of 53 detection engines flagged it.

Identification

• SHA-256: 1d643e4b93da79c302afdc8dab7b357a069ed1ad63a7b96449bad25bb13d35a0
• SHA-1: 64732e36a60ee5abc5c097e7020aeec48393d446
• MD5: 154430a2888a000966e3ce0bf5e409f1
• ssdeep: 3072:Sx/JfhbhAob0kjHtJnOK0PS+pWItHhUrw+YK+2S6ai0/GH8UClRjLWsiOlKpEcyS:SxxFhDj+dPSn7nS61TcwpE9zpjJm
• TLSH: T19A4972DE3986EECEDC4E70AE7D4CA853B3039E54B76290E082BEC32558E58D43D54825
• Submitted as: 243872184-lbx__pt_br.js
• File type: script · Size: 405893 bytes
• Verdict: suspicious (54/100)

Detections (0 of 53 engines)

No engine flagged this sample.

Why this verdict

The suspicious score of 54/100 is the fusion of 2 weighted signals:

• Obfuscated powershell script: dynamic-exec, defense-evasion (layers: concat) (rule script-deobfuscation) - static signal, weight 0.55, confidence 0.75
• Embedded network infrastructure: http://flickr.com/photos/, 2.0.0.11 - static signal, weight 0.35, confidence 0.60

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://photos.google.com/lightbox/photoid
• http://flickr.com/photos/
• http://picasaweb.google.com/
• http://google.com/profiles/media/container
• http://google.com/profiles/media/provider
• http://www.google.com/intl/

Embedded domains

• photos.google.com
• pe.prototype.name
• a.de
• m.sg
• hh.prototype.gg
• this.ch
• lh.prototype.gg
• a.ch
• b.ch
• this.fi
• qh.prototype.gg
• a.fi
• a.gg
• m.nl
• this.nl
• m.cn
• this.cf
• a.cf
• a.cn
• this.cn
• bi.prototype.cn
• this.it
• m.it
• this.me
• m.me

Embedded IP addresses

• 2.0.0.11

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report