SUSPICIOUS — 83736437992.pdf
SUSPICIOUS — 83736437992.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 50 detection engines flagged it.
Identification
- SHA-256:
742da57d34ab924457284674a97d0727faf7fcc8ab676c83e0f16cd82ca075e4 - SHA-1:
ea9025fddf82bdb5c8565e0c0267ba27d8ecb24e - MD5:
d1d347b30ac3ed16c486ad912073a177 - ssdeep:
1536:cGFFHzx1fP006bGhhYCKCXChV1SZsxFSha:5FFlF806bs3KzV1csxF5 - TLSH:
T1E733BEF31417EC8D7A86E743ACB60559A28CC388A236D77019DC7A3CD4BC2BDAD10861 - Submitted as: 83736437992.pdf
- File type: pdf · Size: 51007 bytes
- Verdict: suspicious (44/100)
Detections (4 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): UDS:Trojan.PDF.SBadur.gen
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=tlc+solvent+polarity, https://site-1037135.mozfiles.com/files/1037135/fipix.pdf, https://site-1036814.mozfiles.com/files/1036814/4674982132.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://cctraff.ru/strik?keyword=tlc+solvent+polarity
- https://site-1037135.mozfiles.com/files/1037135/fipix.pdf
- https://site-1036814.mozfiles.com/files/1036814/4674982132.pdf
- https://site-1041598.mozfiles.com/files/1041598/xufazedoros.pdf
- https://site-1039783.mozfiles.com/files/1039783/ribidupobenutidata.pdf
- https://site-1037899.mozfiles.com/files/1037899/wizusedekatufilopadukow.pdf
- https://cdn.shopify.com/s/files/1/0494/2433/5003/files/puerto_penasco_city_map.pdf
- https://cdn.shopify.com/s/files/1/0484/5250/1658/files/tofazutexagoraterefivir.pdf
- https://cdn.shopify.com/s/files/1/0480/4159/0948/files/kesikijojeji.pdf
- https://cdn.shopify.com/s/files/1/0483/5406/6583/files/bexerotebarakagozotaribov.pdf
- https://cdn.shopify.com/s/files/1/0479/0298/2310/files/29276173329.pdf
- https://cdn.shopify.com/s/files/1/0481/0303/0947/files/practical_cryptography_schneier.pdf
- https://cdn.shopify.com/s/files/1/0482/1067/3821/files/conditionals_advanced.pdf
- https://cdn.shopify.com/s/files/1/0428/0582/1599/files/89999071179.pdf
- https://cdn.shopify.com/s/files/1/0432/6277/1366/files/mediacom_channel_guide.pdf
- https://cdn.shopify.com/s/files/1/0434/7474/7558/files/bayes_theorem_questions_and_answers.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
- cctraff.ru
- site-1037135.mozfiles.com
- site-1036814.mozfiles.com
- site-1041598.mozfiles.com
- site-1039783.mozfiles.com
- site-1037899.mozfiles.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report