MALICIOUS — 4683360_koran_na_arabskom_yazuyke_skachat_yelektronnuyu_knigu_fb2.pdf

MALICIOUS — 4683360_koran_na_arabskom_yazuyke_skachat_yelektronnuyu_knigu_fb2.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 588bc48deb40a74b57aa775907bd027d73560e3328ad248bb5c7fc9841a38c04
• SHA-1: f2bfe5e1878ffc073aadced3e9fb002fca71db45
• MD5: f0d2a5cd48fc290cc8125b8f0e539447
• ssdeep: 6144:cEGvdN+SwfEjmbt1AzbO9Oi9S379kIoWlSI5dkr9Fc9lrbPUXNt0GPCohYIP:ct1z2tUbO1A6W/2F4RU/0GP5T
• TLSH: T17C4901F1CD00DD69D6AC23B67E38402E3D46602361F1273A2C5B99F573B163B270956A
• Submitted as: 4683360_koran_na_arabskom_yazuyke_skachat_yelektronnuyu_knigu_fb2.pdf
• File type: pdf · Size: 390448 bytes
• Verdict: malicious (94/100)

Detections (3 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Dropper.Agent-9259990-0
• Emsisoft (Emergency Kit): PDF.Spam.Heur.13

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 94/100 is the fusion of 5 weighted signals:

• ClamAV (daily) flagged Pdf.Dropper.Agent-9259990-0 (rule Pdf.Dropper.Agent-9259990-0) - engine signal, weight 0.90, confidence 0.95
• Embedded link rated suspicious by URL analysis: http://img1.liveinternet.ru/images/attach/c/6//4683/4683342_maykrosoft_ofis_2007_skachat_besplatno.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%BA%D0%BE%D1%80%D0%B0%D0%BD+%D0%BD%D0%B0+%D0%B0%D1%80%D0%B0%D0%B1%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+%D1%8D%D0%BB%D0%B5%D0%BA%D1%82%D1%80%D0%BE%D0%BD%D0%BD%D1%83%D1%8E+%D0%BA%D0%BD%D0%B8%D0%B3%D1%83+fb2&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/6//4683/4683342_maykrosoft_ofis_2007_skachat_besplatno.pdf, http://img1.liveinternet.ru/images/attach/c/6//4683/4683344_doch_pekarya_sara_makkoy_skachat_knigu_besplatno.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%BA%D0%BE%D1%80%D0%B0%D0%BD+%D0%BD%D0%B0+%D0%B0%D1%80%D0%B0%D0%B1%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+%D1%8D%D0%BB%D0%B5%D0%BA%D1%82%D1%80%D0%BE%D0%BD%D0%BD%D1%83%D1%8E+%D0%BA%D0%BD%D0%B8%D0%B3%D1%83+fb2&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/6//4683/4683342_maykrosoft_ofis_2007_skachat_besplatno.pdf
• http://img1.liveinternet.ru/images/attach/c/6//4683/4683344_doch_pekarya_sara_makkoy_skachat_knigu_besplatno.pdf

Embedded domains

• botcraftman.ru
• img1.liveinternet.ru

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report