SUSPICIOUS — d39caa1140c.pdf
SUSPICIOUS — d39caa1140c.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 2 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
49443a6f615d20ec02f3f5d78162249c66173728168ef16f8e703557c0061936 - SHA-1:
82adb785df39e417439a67452e71318d6a5d8786 - MD5:
daf5f5e1eda17ec09d0f6dca6c903e1b - ssdeep:
768:JgGzpD/qCPMI/Qe9UF7v/mltMNjm0jPnCDrvAXBtr84AeZsFd0wQYWXt6k7yGgw:qGFrqMgpjm0jOvAX/r84AR8wQYWXtp77 - TLSH:
T158328EF350E7EC8D7A8BAF436EA62058618AD74C6132A75014887B2CD47C6FD7E509A0 - Submitted as: d39caa1140c.pdf
- File type: pdf · Size: 46358 bytes
- Verdict: suspicious (58/100)
Detections (2 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
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: https://uploads.strikinglycdn.com/files/25c634fd-6aac-408b-919f-c538a35cef43/10327112910.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/wb?keyword=longman%20toefl%20pbt%20pdf, https://cdn.shopify.com/s/files/1/0498/3390/2247/files/kineluxomiguf.pdf, https://cdn-cms.f-static.net/uploads/4408355/normal_5f97dfe90af2c.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/wb?keyword=longman%20toefl%20pbt%20pdf
- https://cdn.shopify.com/s/files/1/0498/3390/2247/files/kineluxomiguf.pdf
- https://cdn-cms.f-static.net/uploads/4408355/normal_5f97dfe90af2c.pdf
- https://uploads.strikinglycdn.com/files/25c634fd-6aac-408b-919f-c538a35cef43/10327112910.pdf
- https://s3.amazonaws.com/ditiruz/pexukumeziseledubiruzaxe.pdf
- https://uploads.strikinglycdn.com/files/3e59484d-b73d-44cb-a391-03c0758c746b/lewis_the_great_divorce.pdf
- https://s3.amazonaws.com/felasorarabipis/vudijigubexonesiso.pdf
- https://cdn.shopify.com/s/files/1/0483/8175/5560/files/xabemujivikifutepikelez.pdf
- https://cdn-cms.f-static.net/uploads/4366055/normal_5f875a6487e43.pdf
- https://cdn.shopify.com/s/files/1/0493/6505/7695/files/harry_potter_a_history_of_magic_free_download.pdf
- https://uploads.strikinglycdn.com/files/c2184296-a654-4362-8023-6554fe1156d9/41176300642.pdf
- https://cdn.shopify.com/s/files/1/0268/7932/8427/files/90709580711.pdf
- https://cdn.shopify.com/s/files/1/0502/6293/3704/files/75191529832.pdf
- https://cdn-cms.f-static.net/uploads/4367301/normal_5f87d5764d15f.pdf
- https://s3.amazonaws.com/jotizifime/wutovopezebawajikuda.pdf
- https://uploads.strikinglycdn.com/files/4a9eb7d3-e307-4c3a-9657-942c10a85a4c/19403283697.pdf
- https://cdn-cms.f-static.net/uploads/4420028/normal_5f97c1599ca98.pdf
- https://cdn-cms.f-static.net/uploads/4367645/normal_5f8a629ed133b.pdf
- https://cdn.shopify.com/s/files/1/0431/7016/8992/files/two_errors_in_attributions.pdf
- https://s3.amazonaws.com/gewisetug/21561353247.pdf
- https://uploads.strikinglycdn.com/files/d97f4058-6d00-4663-99a0-fe89d5783a09/76051235789.pdf
- https://uploads.strikinglycdn.com/files/5217379b-2d49-4578-b6d0-5a89459dabb1/dolowujikajuxibigitov.pdf
- https://cdn.shopify.com/s/files/1/0433/4993/4229/files/biparerevowatibotarepu.pdf
- https://cdn.shopify.com/s/files/1/0502/7269/8521/files/19995674195.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
Embedded domains
- gettraff.ru
- cdn.shopify.com
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- s3.amazonaws.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report