SUSPICIOUS — normal_5f877f3318fd3.pdf
SUSPICIOUS — normal_5f877f3318fd3.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:
a9db626c4a36f8df171e55c365fd713d57b8acd18a7761052aa6519ba4268261 - SHA-1:
51ad576a03e4979f2bc29532d8b7771b5a8a704b - MD5:
bfe92019f1a2c2e58873056c2fff9bd9 - ssdeep:
768:EgGzpDCZp3JvxWwIFKCh+VkepIqP5CSmT3XOzYZhB35bmGUldxxamWl454hHNlg7:xGFOZp4o8V3+s/5bmGmRamWLhXgFfZ - TLSH:
T13A328DF35093ED4C7B8F5B07ADBF11A99089D74C6526A66044883A6CD4BCAEC7F10A21 - Submitted as: normal_5f877f3318fd3.pdf
- File type: pdf · Size: 44080 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): HEUR:Trojan.Script.Generic
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://cctraff.ru/123?keyword=localized+instructional+materials+meaning, https://site-1048226.mozfiles.com/files/1048226/lafixe.pdf, https://site-1037276.mozfiles.com/files/1037276/37096370015.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/123?keyword=localized+instructional+materials+meaning
- https://site-1048226.mozfiles.com/files/1048226/lafixe.pdf
- https://site-1037276.mozfiles.com/files/1037276/37096370015.pdf
- https://site-1040224.mozfiles.com/files/1040224/3267359738.pdf
- https://site-1038334.mozfiles.com/files/1038334/busarulixokavopalakuletir.pdf
- https://cdn-cms.f-static.net/uploads/4365612/normal_5f87398f30170.pdf
- https://cdn-cms.f-static.net/uploads/4367919/normal_5f877066ea0e0.pdf
- https://cdn-cms.f-static.net/uploads/4367302/normal_5f877e6cd1ca2.pdf
- https://cdn.shopify.com/s/files/1/0433/1608/4891/files/55470392602.pdf
- https://cdn.shopify.com/s/files/1/0434/3745/7575/files/wooden_wall_letters_hobby_lobby.pdf
- https://cdn.shopify.com/s/files/1/0485/8006/7488/files/falajizel.pdf
- https://cdn.shopify.com/s/files/1/0477/2010/4092/files/bafirogivofami.pdf
- https://site-1042919.mozfiles.com/files/1042919/fagex.pdf
- https://site-1043699.mozfiles.com/files/1043699/88602060477.pdf
- https://cdn-cms.f-static.net/uploads/4365627/normal_5f86f465dd67f.pdf
- https://cdn-cms.f-static.net/uploads/4367296/normal_5f877d5c19da0.pdf
- https://cdn-cms.f-static.net/uploads/4365639/normal_5f877adbc5992.pdf
- https://cdn-cms.f-static.net/uploads/4368265/normal_5f876d1e531e2.pdf
- https://cdn-cms.f-static.net/uploads/4366642/normal_5f877201db9f9.pdf
- https://cdn.shopify.com/s/files/1/0483/0137/5650/files/pejulekirukiwe.pdf
- https://cdn.shopify.com/s/files/1/0266/7832/9528/files/girl_scout_law_sign_language.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/
Embedded domains
- cctraff.ru
- site-1048226.mozfiles.com
- site-1037276.mozfiles.com
- site-1040224.mozfiles.com
- site-1038334.mozfiles.com
- cdn-cms.f-static.net
- cdn.shopify.com
- site-1042919.mozfiles.com
- site-1043699.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report