SUSPICIOUS — normal_5fa5c46eebade.pdf
SUSPICIOUS — normal_5fa5c46eebade.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:
1289dd54dfcb97218b3ad19c48de341eb8007f98ee12c85463fb11907cd28b24 - SHA-1:
9399744b7f2fa9fc5075dba8faa6003e289987e9 - MD5:
0496104767788a369884fabf6b9f6efa - ssdeep:
1536:zGF/CifqcBIuCaqHRgKl51VX3IfznSV4aOOa7z:CF/CgFBahHXFwbSlOO2 - TLSH:
T142349EF3505BEE8C7BCBAB076DEA1059114AC74861335A6015D8BB3CC8BCABD5E50A70 - Submitted as: normal_5fa5c46eebade.pdf
- File type: pdf · Size: 53400 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): HEUR:Trojan.Script.Generic
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/3b895a21-6a74-4843-8ce4-9da5bf431f0c/tuweboremelabudewerovik.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://trafffi.ru/123?keyword=gw2+world+completion+guide, https://cdn-cms.f-static.net/uploads/4415937/normal_5fa1c03093df8.pdf, https://uploads.strikinglycdn.com/files/00a0bdcf-0a36-4ed8-b664-e7ee15cd3f4b/16720319977.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://trafffi.ru/123?keyword=gw2+world+completion+guide
- https://pazeden.files.wordpress.com/2020/11/86767518253.pdf
- https://s3.amazonaws.com/dugibabafod/49563587214.pdf
- https://zojemadej.files.wordpress.com/2020/11/73587489466.pdf
- https://cdn-cms.f-static.net/uploads/4415937/normal_5fa1c03093df8.pdf
- https://s3.amazonaws.com/zufaxepixiguxax/economics_basic_concepts_for_upsc.pdf
- https://s3.amazonaws.com/rokuwapesu/93889543196.pdf
- https://uploads.strikinglycdn.com/files/00a0bdcf-0a36-4ed8-b664-e7ee15cd3f4b/16720319977.pdf
- https://uploads.strikinglycdn.com/files/3b895a21-6a74-4843-8ce4-9da5bf431f0c/tuweboremelabudewerovik.pdf
- https://mopuxupu.files.wordpress.com/2020/11/19764246295.pdf
- https://s3.amazonaws.com/pazifetanegapu/wordly_wise_3000_book_8_lesson_7.pdf
- https://tunomofezu.weebly.com/uploads/1/3/2/3/132303147/979adffb65b27.pdf
- https://s3.amazonaws.com/xojafemori/steve_butler_artist.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
- trafffi.ru
- pazeden.files.wordpress.com
- s3.amazonaws.com
- zojemadej.files.wordpress.com
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- mopuxupu.files.wordpress.com
- tunomofezu.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report