SUSPICIOUS — 4818524_skachat__maykrosoft__yeksel_.pdf
SUSPICIOUS — 4818524_skachat__maykrosoft__yeksel_.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:
fb8cc953e2eb20bc843650f72855aff06549db3e8e68f1f87ffc2f3b932703b5 - SHA-1:
fa7792a6f812ca972c80f64304b1e487a9d68fb8 - MD5:
7a126bacccdac0bd454216d40025220f - ssdeep:
6144:bXNcQa8NwxGoxYNrdVjVvXxTxO5E5e6oCWicKbkTRTFAcw9:bXDa8GDxYZhpTxO5EQe1EAcO - TLSH:
T16A4802F1EA04A9ADC7AC7E793E34616C1E07A28101F05722780B67F767F526B230D991 - Submitted as: 4818524_skachat__maykrosoft__yeksel_.pdf
- File type: pdf · Size: 364262 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://img1.liveinternet.ru/images/attach/c/7//4817/4817660_egye__po__russkomu_.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%BC%D0%B0%D0%B9%D0%BA%D1%80%D0%BE%D1%81%D0%BE%D1%84%D1%82+%D1%8D%D0%BA%D1%81%D0%B5%D0%BB%D1%8C+%D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D0%BE&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4817/4817660_egye__po__russkomu_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4818/4818210_dell__inspiron__n5110_.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%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%BC%D0%B0%D0%B9%D0%BA%D1%80%D0%BE%D1%81%D0%BE%D1%84%D1%82+%D1%8D%D0%BA%D1%81%D0%B5%D0%BB%D1%8C+%D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D0%BE&charset=utf-8
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817660_egye__po__russkomu_.pdf
- http://img0.liveinternet.ru/images/attach/c/7//4818/4818210_dell__inspiron__n5110_.pdf
- http://img0.liveinternet.ru/images/attach/c/7//4818/4818346_mechi__i__sandali_.pdf
Embedded domains
- vq.uk
- botcraftman.ru
- img1.liveinternet.ru
- img0.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report