SUSPICIOUS — wokos.pdf
SUSPICIOUS — wokos.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 2 of 50 detection engines flagged it.
Identification
- SHA-256:
7771eb2213ac089325c8b0347bd76bdb2b7ca87a163f5a34f27fe75ae74d03dd - SHA-1:
843fc5a2181e48717a939a41f753fd2a963d63e1 - MD5:
b79efa6cf6a2db653b28f0ccb0fb2182 - ssdeep:
768:agGzpD8pWUsVhyy6BpSHUOJWydvzw+jwQDs7kWVwET5IwPmdX1KCXATxVTQImH:HGF4pWV19jwQQ7kQSwPwFtwxBQImH - TLSH:
T1E934AEF75597ED4C7A8AAB436DFA11A9904A838C7027D7A0448C777CC0BCA7DAF10960 - Submitted as: wokos.pdf
- File type: pdf · Size: 52719 bytes
- Verdict: suspicious (44/100)
Detections (2 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://gettraff.ru/wb?keyword=hey%20little%20thing%20let%20me%20light%20your%20c, https://cdn-cms.f-static.net/uploads/4366331/normal_5f8763f3b0dbb.pdf, https://cdn-cms.f-static.net/uploads/4365575/normal_5f87bee68d9da.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=hey%20little%20thing%20let%20me%20light%20your%20c
- https://cdn-cms.f-static.net/uploads/4366331/normal_5f8763f3b0dbb.pdf
- https://cdn-cms.f-static.net/uploads/4365575/normal_5f87bee68d9da.pdf
- https://cdn-cms.f-static.net/uploads/4365660/normal_5f87dd3050e93.pdf
- https://cdn-cms.f-static.net/uploads/4367283/normal_5f874ff6db0a7.pdf
- https://cdn.shopify.com/s/files/1/0496/8087/5677/files/wurelotegarebajiganosadi.pdf
- https://cdn.shopify.com/s/files/1/0496/0138/0501/files/jaripaxajetusogaketamixav.pdf
- https://site-1043519.mozfiles.com/files/1043519/23412614871.pdf
- https://site-1048452.mozfiles.com/files/1048452/marvel_strike_force_apk_ios.pdf
- https://site-1041292.mozfiles.com/files/1041292/zekuwutemotavekaweki.pdf
- https://site-1039919.mozfiles.com/files/1039919/53234168810.pdf
- https://site-1038376.mozfiles.com/files/1038376/zilozijesunanamarobavaj.pdf
- https://site-1040288.mozfiles.com/files/1040288/54201953562.pdf
- https://site-1037916.mozfiles.com/files/1037916/pedaxenitopapixilu.pdf
- https://uploads.strikinglycdn.com/files/f94de0c6-0900-48d9-9f80-956082386bf6/nezomojoramit.pdf
- https://uploads.strikinglycdn.com/files/91775563-5b4f-4879-adc0-dc3f438a3263/fefalefininipes.pdf
- https://uploads.strikinglycdn.com/files/c30a3b65-2d4b-442d-b431-af36abb340d0/38217129745.pdf
- https://uploads.strikinglycdn.com/files/700aefcd-955a-4b5d-ac1d-6d2835453289/75280008145.pdf
- https://uploads.strikinglycdn.com/files/bd4f440c-8289-4af7-b0fa-c004f4a4d794/xajazuxi.pdf
- https://uploads.strikinglycdn.com/files/4e822198-4a60-4f43-9748-39e48417f7e3/pesowejapunajok.pdf
- https://uploads.strikinglycdn.com/files/23871789-a4aa-4821-9b89-a09748265895/53962726017.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
- gettraff.ru
- cdn-cms.f-static.net
- cdn.shopify.com
- site-1043519.mozfiles.com
- site-1048452.mozfiles.com
- site-1041292.mozfiles.com
- site-1039919.mozfiles.com
- site-1038376.mozfiles.com
- site-1040288.mozfiles.com
- site-1037916.mozfiles.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report