SUSPICIOUS — sezevubax.pdf
SUSPICIOUS — sezevubax.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:
c7b9ccfd4dc752f3a9e40784bdd062dd55b559e88ec17f114bb8f9f8ea5d367b - SHA-1:
cf02a1fe40a00f4d5a8248d2b31ea6b98cfc58b6 - MD5:
4c194e2d19439652438888aa8fe273e1 - ssdeep:
768:6gGzpDdA+jKTHq+KcJxn5caHjUMT5WJQVMiBqiOhliZd:nGFB05caH4pQNTwud - TLSH:
T156307CF3506BED8C7ECFAB07AEA61495A149CB4C21329260148D7A3CC47C2FD6E11E21 - Submitted as: sezevubax.pdf
- File type: pdf · Size: 36972 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: http://files.0934078141.com/uploads/1/3/0/7/130775195/tonotogit.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://ggtraff.ru/strik?keyword=school+vocabulary+flashcards+pdf, https://cdn.shopify.com/s/files/1/0482/3174/3648/files/lenezakovesak.pdf, https://cdn.shopify.com/s/files/1/0435/5332/5224/files/alice_3.0_tutorial.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://ggtraff.ru/strik?keyword=school+vocabulary+flashcards+pdf
- https://cdn.shopify.com/s/files/1/0482/3174/3648/files/lenezakovesak.pdf
- https://cdn.shopify.com/s/files/1/0435/5332/5224/files/alice_3.0_tutorial.pdf
- https://cdn.shopify.com/s/files/1/0482/9636/2148/files/53445012258.pdf
- https://cdn.shopify.com/s/files/1/0483/8916/1128/files/9459652304.pdf
- https://cdn.shopify.com/s/files/1/0429/2126/3271/files/how_many_times_is_divorce_mentioned_in_the_bible.pdf
- https://cdn.shopify.com/s/files/1/0433/1061/2635/files/marshall_county_schools_tn_salary_schedule.pdf
- https://cdn.shopify.com/s/files/1/0432/7247/0686/files/fbla_competitive_events_study_guide_2019.pdf
- http://files.0934078141.com/uploads/1/3/0/7/130775195/tonotogit.pdf
- http://files.brokorgreenhouses.com/uploads/1/3/1/4/131453455/1963202.pdf
- http://files.earldthomas.org/uploads/1/3/1/3/131398188/4584829.pdf
- http://files.hallielee.com/uploads/1/3/2/8/132815961/5788720.pdf
- http://bavuli.personalpilatesma.com/uploads/1/3/0/7/130739235/d91eb7bf6b.pdf
- http://polevog.yonahadi.org/uploads/1/3/0/7/130738799/cb59bb31af4.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
- ggtraff.ru
- cdn.shopify.com
- files.0934078141.com
- files.brokorgreenhouses.com
- files.earldthomas.org
- files.hallielee.com
- bavuli.personalpilatesma.com
- polevog.yonahadi.org
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report