MALICIOUS — 4809277_windows__7_.pdf
MALICIOUS — 4809277_windows__7_.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:
2419c78625b1880703eb88fd160f6ea4d896e996b285924c8baa4c92c96ce8a9 - SHA-1:
897ca83d1fb882ba5ed202e4b56fab5323a4d1a1 - MD5:
ca6b46a25b3f3eecc0094d78cfc4b1ae - ssdeep:
6144:CdTsJmgVKZTP9NN6bzVwbTMAAMOsqWJidlx+4SzXakI+d6oIsPY0XhARVYgeuCEQ:WimgiR6vVwbT9QrWYGPIEhX2rYg/CUi - TLSH:
T1564802F6DD015D2ADA9C7F627E61C43C5C82122126F4273478235AF372B42FB270A9A5 - Submitted as: 4809277_windows__7_.pdf
- File type: pdf · Size: 355159 bytes
- Verdict: malicious (94/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Dropper.Agent-9227778-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.13
MITRE ATT&CK
Why this verdict
The malicious score of 94/100 is the fusion of 5 weighted signals:
- ClamAV (daily) flagged Pdf.Dropper.Agent-9227778-0 (rule
Pdf.Dropper.Agent-9227778-0) - engine signal, weight 0.90, confidence 0.95 - Embedded link rated suspicious by URL analysis: http://img1.liveinternet.ru/images/attach/c/7//4809/4809147_skachat__synergy__dlya_.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=windows+7+%D0%BA%D0%BB%D1%8E%D1%87%D0%B8%D0%BA&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4809/4809147_skachat__synergy__dlya_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4809/4809245_canoscan__lide__20_.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=windows+7+%D0%BA%D0%BB%D1%8E%D1%87%D0%B8%D0%BA&charset=utf-8
- http://img1.liveinternet.ru/images/attach/c/7//4809/4809147_skachat__synergy__dlya_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4809/4809245_canoscan__lide__20_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4809/4809159_skachat__drayvera__dlya_.pdf
Embedded domains
- botcraftman.ru
- img1.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report