SUSPICIOUS — kunarokol.pdf
SUSPICIOUS — kunarokol.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
ee644a2d6adf102f070544fd61351e86273506a8a58b8bff4e189855a8fe6677 - SHA-1:
07dc8219a354f5a0ee78be5ddce4cd37d82af58d - MD5:
bf6a9ea9b3b0b6a5ccf81946b61a493b - ssdeep:
768:TJgGzpD35jP+YeKS+epj+PZ5nmuG7ZWqHLlaA9OwHYilLxz8TgNHm/MDHmcHmjtj:eGFLlP+sS+wyhouGZHLYA9OwtlLRJNHg - TLSH:
T1CF319EF364A7EC8C6A8ADB13ADA710599086D28C6132D7B064C8777CC5BC1BCAE11971 - Submitted as: kunarokol.pdf
- File type: pdf · Size: 42880 bytes
- Verdict: suspicious (58/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
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://files.barnes1ststepft.com/uploads/1/3/1/6/131606059/fovodivi_wejanu.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/strik?keyword=use+whatsapp+stickers+android, https://site-1038489.mozfiles.com/files/1038489/59377452618.pdf, https://site-1036848.mozfiles.com/files/1036848/refexu.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
- https://gettraff.ru/strik?keyword=use+whatsapp+stickers+android
- https://site-1038489.mozfiles.com/files/1038489/59377452618.pdf
- https://site-1036848.mozfiles.com/files/1036848/refexu.pdf
- https://site-1036807.mozfiles.com/files/1036807/75680986667.pdf
- http://ziwogu.greenacrevintage.com/uploads/1/3/1/3/131398507/vorikojuvejatur.pdf
- http://files.barnes1ststepft.com/uploads/1/3/1/6/131606059/fovodivi_wejanu.pdf
- http://files.eastsidepsychgr.net/uploads/1/3/1/6/131637606/wodonezapaxipa_nevatipitopafu_dalepikakasaxew.pdf
- http://files.rmlegaldocumentpreparation.com/uploads/1/3/0/7/130775150/judujinitumelumimefo.pdf
- http://namowik.worldofmagesc.com/uploads/1/3/2/7/132741214/5289274.pdf
- http://nekiw.inspiredbygeology.com/uploads/1/3/2/7/132712019/kuvonaxekuna.pdf
- http://mibimab.stchristophersnh.org/uploads/1/3/0/8/130814674/walapategoven.pdf
- http://files.tendcraftco.com/uploads/1/3/1/4/131483083/fexabibodavawofoj.pdf
- https://site-1040578.mozfiles.com/files/1040578/viboluvexenazukefabosi.pdf
- https://site-1040975.mozfiles.com/files/1040975/tinipevuzosuratuwifasera.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
Embedded domains
- gettraff.ru
- site-1038489.mozfiles.com
- site-1036848.mozfiles.com
- site-1036807.mozfiles.com
- ziwogu.greenacrevintage.com
- files.barnes1ststepft.com
- files.eastsidepsychgr.net
- files.rmlegaldocumentpreparation.com
- namowik.worldofmagesc.com
- nekiw.inspiredbygeology.com
- mibimab.stchristophersnh.org
- files.tendcraftco.com
- site-1040578.mozfiles.com
- site-1040975.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report