MALICIOUS — 4686149_rabochaya__programma__pedagogapsihologa_.pdf

MALICIOUS — 4686149_rabochaya__programma__pedagogapsihologa_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (77/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: d2ab01d1b66297eec60d093d33b75d8625bcdc376e6d0430497a476cf1fc88d8
• SHA-1: 7b4084d687c8ba16e4e42752e92a27eb8d918b3e
• MD5: 35ae17b1dbb4bcf9384e1e9b13ecb390
• ssdeep: 6144:/8MgQ6ZgiuSdpBMw3+qXh72skH8U/1+0CeE4HqdbaFjY+JDYHY3M5PN6RtDNMaIi:0LsWpBD3+RlcU/11WPdbaFYKYjPWMa5
• TLSH: T1BA4902F2FC018DAAD5A939577E35403E2A15926720F02711BC7B4EF8A37897B170E560
• Submitted as: 4686149_rabochaya__programma__pedagogapsihologa_.pdf
• File type: pdf · Size: 409226 bytes
• Verdict: malicious (77/100)

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 malicious score of 77/100 is the fusion of 5 weighted signals:

• Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.13 (rule PDF.Spam.Heur.13) - engine signal, weight 0.55, confidence 0.85
• Embedded link rated suspicious by URL analysis: http://img1.liveinternet.ru/images/attach/c/6//4683/4683632_klyuchi_dlya_kis_2013_skachat_besplatno_torrent.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D1%80%D0%B0%D0%B1%D0%BE%D1%87%D0%B0%D1%8F+%D0%BF%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%BC%D0%B0+%D0%BF%D0%B5%D0%B4%D0%B0%D0%B3%D0%BE%D0%B3%D0%B0-%D0%BF%D1%81%D0%B8%D1%85%D0%BE%D0%BB%D0%BE%D0%B3%D0%B0+%D0%B4%D0%BE%D1%83+%D0%B2+%D1%81%D0%BE%D0%BE%D1%82%D0%B2%D0%B5%D1%82%D1%81%D1%82%D0%B2%D0%B8%D0%B8+%D1%81+%D1%84%D0%B3%D0%BE%D1%81+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/6//4683/4683632_klyuchi_dlya_kis_2013_skachat_besplatno_torrent.pdf, http://img1.liveinternet.ru/images/attach/c/6//4685/4685032_kartuy_dlya_navitel_arhangelskaya_oblast_nm3_skachat.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=%D1%80%D0%B0%D0%B1%D0%BE%D1%87%D0%B0%D1%8F+%D0%BF%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%BC%D0%B0+%D0%BF%D0%B5%D0%B4%D0%B0%D0%B3%D0%BE%D0%B3%D0%B0-%D0%BF%D1%81%D0%B8%D1%85%D0%BE%D0%BB%D0%BE%D0%B3%D0%B0+%D0%B4%D0%BE%D1%83+%D0%B2+%D1%81%D0%BE%D0%BE%D1%82%D0%B2%D0%B5%D1%82%D1%81%D1%82%D0%B2%D0%B8%D0%B8+%D1%81+%D1%84%D0%B3%D0%BE%D1%81+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/6//4683/4683632_klyuchi_dlya_kis_2013_skachat_besplatno_torrent.pdf
• http://img1.liveinternet.ru/images/attach/c/6//4685/4685032_kartuy_dlya_navitel_arhangelskaya_oblast_nm3_skachat.pdf
• http://img1.liveinternet.ru/images/attach/c/6//4685/4685215_skachat_microsoft_office_word_2010_besplatno_na_russkom.pdf

Embedded domains

• botcraftman.ru
• img1.liveinternet.ru

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report