SUSPICIOUS — kefilewotosogosu.pdf
SUSPICIOUS — kefilewotosogosu.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 50 detection engines flagged it.
Identification
- SHA-256:
c615b5f932a19b8db2aa21a2f27875814b0bd56c52b59b2f7007be110fd6787d - SHA-1:
553665907c3d734c956241b8150b6136f80b3be6 - MD5:
97b541ea8b6a6bd4c027bee40cedb602 - ssdeep:
3072:AFipqgD5nuK2vJfKRsSisOGRoHYk0hEbAtwAyx3:4cbDtuK2vJSR+G+4ksq - TLSH:
T1713AE1F780DBED4CB94F9B539AF61569710CE6846223D7A044C8336CC1B85BD6F80A61 - Submitted as: kefilewotosogosu.pdf
- File type: pdf · Size: 101434 bytes
- Verdict: suspicious (44/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- 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/wb?keyword=interactive%20debugging%20system%20pdf, https://cdn-cms.f-static.net/uploads/4388839/normal_5f942847318d4.pdf, https://cdn-cms.f-static.net/uploads/4369317/normal_5f945824d151f.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/wb?keyword=interactive%20debugging%20system%20pdf
- https://s3.amazonaws.com/leguvefu/2965745261.pdf
- https://s3.amazonaws.com/rimepusox/13129521267.pdf
- https://s3.amazonaws.com/vobuturinivi/japezozasapimedim.pdf
- https://cdn-cms.f-static.net/uploads/4388839/normal_5f942847318d4.pdf
- https://cdn-cms.f-static.net/uploads/4369317/normal_5f945824d151f.pdf
- https://cdn-cms.f-static.net/uploads/4370055/normal_5f91013ed6064.pdf
- https://cdn.shopify.com/s/files/1/0484/2687/7080/files/inspiratory_muscle_training.pdf
- https://cdn.shopify.com/s/files/1/0498/0791/7209/files/nalokovetibel.pdf
- https://cdn.shopify.com/s/files/1/0481/7616/9109/files/fitisapirunutubin.pdf
- https://cdn.shopify.com/s/files/1/0501/7029/8523/files/90014869631.pdf
- https://s3.amazonaws.com/susopuzupure/juwowilakukunepimuji.pdf
- https://s3.amazonaws.com/megelugik/present_cabinet_minister_of_odisha.pdf
- https://s3.amazonaws.com/sefiwegegagu/sifutuji.pdf
- https://uploads.strikinglycdn.com/files/ca3da6df-0cd2-43d1-8de9-1c1fdada8587/lemoduxidexefu.pdf
- https://uploads.strikinglycdn.com/files/e94f0b34-9b72-418e-b99a-9327e122d550/59459849047.pdf
- https://cdn-cms.f-static.net/uploads/4381340/normal_5f8c8ed652707.pdf
- https://cdn-cms.f-static.net/uploads/4378160/normal_5f8d288f0169f.pdf
- https://cdn-cms.f-static.net/uploads/4387419/normal_5f928f75e7e7d.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
- s3.amazonaws.com
- cdn-cms.f-static.net
- cdn.shopify.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report