SUSPICIOUS — 4788436_obnovlenie__sp2__do_.pdf
SUSPICIOUS — 4788436_obnovlenie__sp2__do_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
382705f5821854c1a78ac0a6f20ae771b41016cf801f97e5b27a7d88282f4c63 - SHA-1:
dfbc708ff04c3a6580326a7b61ebc4b778fd7db0 - MD5:
edb76ebc284afcca65dd3bbdf64a4d75 - ssdeep:
6144:K6NzpJl05EtFwCDDf6e0vciUo0nQ4ZAM7rWXcOVPxTOHN6lpwDWikBLqJrF:K6NzerCH6dv2Q4ZAwrWXc8PxTAN6l2jF - TLSH:
T1204812AE931ACAF8F1ED0372416A032D7D2C19A1816292DC6F6426BC45DCF6B313F654 - Submitted as: 4788436_obnovlenie__sp2__do_.pdf
- File type: pdf · Size: 364275 bytes
- Verdict: suspicious (58/100)
Detections (4 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- Emsisoft (Emergency Kit): PDF.Spam.Heur.13
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
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/7//4788/4788421_yelligent__kniga_.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%9E%D0%B1%D0%BD%D0%BE%D0%B2%D0%BB%D0%B5%D0%BD%D0%B8%D0%B5+sp2+%D0%B4%D0%BE+sp3+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/7//4788/4788421_yelligent__kniga_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4787/4787799_skachat__football__manager_.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%B1%D0%BD%D0%BE%D0%B2%D0%BB%D0%B5%D0%BD%D0%B8%D0%B5+sp2+%D0%B4%D0%BE+sp3+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C&charset=utf-8
- http://img0.liveinternet.ru/images/attach/c/7//4788/4788421_yelligent__kniga_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4787/4787799_skachat__football__manager_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4787/4787883_skachat__torrent__internuy_.pdf
Embedded domains
- botcraftman.ru
- img0.liveinternet.ru
- img1.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report