SUSPICIOUS — buveviwitefobos.pdf
SUSPICIOUS — buveviwitefobos.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
67f40aabd6565a70aadedbd51c94e58aaf2455dfd9c196aaa3b7b4a9d6052d5f - SHA-1:
63e9ba8d96826650c434b6500a6cf965c3f39365 - MD5:
131b8c7e59bb69156b18b988ac5a96ad - ssdeep:
1536:bGFCpVkNDVlmL25EgKUMLioginWssNqPlY1m0bTrLECE:6FCpVktVlmiYti4WsoTm0bvLe - TLSH:
T1B737CFF701D7DD8C7A9B2B17ADA6159960CAC60D613797A0148C376CA5FC2BC3F488A0 - Submitted as: buveviwitefobos.pdf
- File type: pdf · Size: 72180 bytes
- Verdict: suspicious (58/100)
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
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/1ba4adb0-7a40-4b92-b0b0-3eabdbfbf0aa/jukezenuvaralajiwid.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=amazing%20race%20season%2022, https://cdn-cms.f-static.net/uploads/4366018/normal_5f875ff3518fb.pdf, https://cdn-cms.f-static.net/uploads/4367905/normal_5f88019077c7b.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=amazing%20race%20season%2022
- https://cdn-cms.f-static.net/uploads/4366018/normal_5f875ff3518fb.pdf
- https://cdn-cms.f-static.net/uploads/4367905/normal_5f88019077c7b.pdf
- https://cdn-cms.f-static.net/uploads/4365612/normal_5f8738e2a6952.pdf
- https://site-1043603.mozfiles.com/files/1043603/24814019966.pdf
- https://site-1039307.mozfiles.com/files/1039307/luzidudexuvos.pdf
- https://uploads.strikinglycdn.com/files/1ba4adb0-7a40-4b92-b0b0-3eabdbfbf0aa/jukezenuvaralajiwid.pdf
- https://uploads.strikinglycdn.com/files/e8261eed-3639-4fbe-8e4c-1868b3ebbbd9/54656675380.pdf
- https://uploads.strikinglycdn.com/files/3d2c7deb-f14b-4ad4-ad4f-8a71c0f92efb/vonimazexubejitesudewad.pdf
- https://uploads.strikinglycdn.com/files/e6d9070e-63f6-4667-a0a8-0f91b5eb7b09/35249040510.pdf
- https://uploads.strikinglycdn.com/files/2a1eee6f-e64b-4f3b-b193-7e018c0e5041/zevubi.pdf
- https://cdn-cms.f-static.net/uploads/4368471/normal_5f880cf05e834.pdf
- https://cdn-cms.f-static.net/uploads/4366306/normal_5f8733c810b46.pdf
- https://cdn-cms.f-static.net/uploads/4365620/normal_5f87448a13c95.pdf
- https://site-1043043.mozfiles.com/files/1043043/81021125977.pdf
- https://site-1039493.mozfiles.com/files/1039493/77674045317.pdf
- https://site-1040681.mozfiles.com/files/1040681/rurojosazikagelew.pdf
- https://site-1040036.mozfiles.com/files/1040036/48414346340.pdf
- https://site-1044154.mozfiles.com/files/1044154/detezodesusomulugiw.pdf
- https://uploads.strikinglycdn.com/files/99c4c791-23e1-454f-8999-d549b17deb35/fuxekotusimanapuxolen.pdf
- https://uploads.strikinglycdn.com/files/ceaf7f81-9bea-4fa9-bb55-1502d2b223e8/siwatezizifimin.pdf
- https://uploads.strikinglycdn.com/files/53499ee4-4fe4-4bc8-bdf6-6093f6ba693c/wubosuzosowuwazepagixenud.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/
Embedded domains
- cctraff.ru
- cdn-cms.f-static.net
- site-1043603.mozfiles.com
- site-1039307.mozfiles.com
- uploads.strikinglycdn.com
- site-1043043.mozfiles.com
- site-1039493.mozfiles.com
- site-1040681.mozfiles.com
- site-1040036.mozfiles.com
- site-1044154.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report