SUSPICIOUS — 4690038_nfs__underground__2_.pdf

SUSPICIOUS — 4690038_nfs__underground__2_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 1 of 53 detection engines flagged it.

Identification

• SHA-256: 5bcd5750ed5308065a349f87cac547ed7c2c89854998de104639449cde9a8c65
• SHA-1: 8ccc665428cab348656ed108693ae7c7b2f286fb
• MD5: 2da431e69f747e2629fc697e1dd7f999
• ssdeep: 6144:bqAs7PDQm3UarBcF2YAgGckgagDyLw4/5mw0BoON7A/n9S3OBEQO+LxK2eLehAV9:b8qarhY6s60/N7A/9S3OBDFxKcJ8
• TLSH: T1FC4801F2EE04EE7AC9BD7B563E25602D1E53111221F01735183398EBA2B41BF1709AB5
• Submitted as: 4690038_nfs__underground__2_.pdf
• File type: pdf · Size: 376489 bytes
• Verdict: suspicious (44/100)

Detections (1 of 53 engines)

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

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=nfs+underground+2+%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+%D1%80%D1%83%D1%81%D1%81%D0%BA%D0%B0%D1%8F+%D0%B2%D0%B5%D1%80%D1%81%D0%B8%D1%8F+%D0%B4%D0%BB%D1%8F+windows+7&charset=utf-8 - 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=nfs+underground+2+%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+%D1%80%D1%83%D1%81%D1%81%D0%BA%D0%B0%D1%8F+%D0%B2%D0%B5%D1%80%D1%81%D0%B8%D1%8F+%D0%B4%D0%BB%D1%8F+windows+7&charset=utf-8

Embedded domains

• botcraftman.ru

File paths

• N:\}9

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report