SUSPICIOUS — 4693011_avtodata__339__na_.pdf

SUSPICIOUS — 4693011_avtodata__339__na_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: b6fa3e93645599ad63b481980e0d733fe6e3a3873073131a7b5247cddf230eb4
• SHA-1: 854d3b2a5def9ee9126815e030c55f94c7614462
• MD5: 28e19c67b9cd92124ce53ef40d02c6a2
• ssdeep: 6144:yrFGva5dWlS+1ZZ5g4oiu5V9ElDbC+envuscy0RFxbZ5t6OLs4pvMKM0va:yE8OHfg4MryVbqvTjUF5xLs8e0va
• TLSH: T15348F1F1A746DAECC6AA3F023E34143E2D42167601F017217C5B5AE6A3A927F3B49174
• Submitted as: 4693011_avtodata__339__na_.pdf
• File type: pdf · Size: 358857 bytes
• Verdict: suspicious (58/100)

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 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//4692/4692993_half__life__2_.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%B0%D0%B2%D1%82%D0%BE%D0%B4%D0%B0%D1%82%D0%B0+339+%D0%BD%D0%B0+%D1%80%D1%83%D1%81%D1%81%D0%BA%D0%BE%D0%BC+%D1%8F%D0%B7%D1%8B%D0%BA%D0%B5+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D0%BE+%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//4692/4692993_half__life__2_.pdf, http://img0.liveinternet.ru/images/attach/c/6//4692/4692971_skachat__sokrat__personalnuyy_.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%B0%D0%B2%D1%82%D0%BE%D0%B4%D0%B0%D1%82%D0%B0+339+%D0%BD%D0%B0+%D1%80%D1%83%D1%81%D1%81%D0%BA%D0%BE%D0%BC+%D1%8F%D0%B7%D1%8B%D0%BA%D0%B5+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D0%BE+%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//4692/4692993_half__life__2_.pdf
• http://img0.liveinternet.ru/images/attach/c/6//4692/4692971_skachat__sokrat__personalnuyy_.pdf
• http://img0.liveinternet.ru/images/attach/c/6//4692/4692994_tanki__online__cheat_.pdf

Embedded domains

• 7o.ws
• botcraftman.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report