SUSPICIOUS — muzegomazibox.pdf
SUSPICIOUS — muzegomazibox.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100), attributed to the REvil family. 4 of 50 detection engines flagged it.
Identification
- SHA-256:
4345ed022c5ba991ba614710e42f9440b6c52d89eb4aab6d19ebc539ccb64671 - SHA-1:
0e48c2f9e5268e224850f7b9ba31a27050f60b10 - MD5:
8dc791b0a6643d2741e8244ee46116dd - ssdeep:
768:UgGzpDDpAGEUek3WyDWijT9N6za+zj5uR3zNWAqC8Gr7CFygdEjsx8wvT:hGFvpALj5uVb+KGFygiYx8wvT - TLSH:
T11C308CF310A7ED8C7A8E9F13ADBB14AD608AD7886132D750448C672CD5BC6ED6F00925 - Submitted as: muzegomazibox.pdf
- File type: pdf · Size: 39214 bytes
- Verdict: suspicious (58/100) · Family: REvil
Detections (4 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- YARA: Trellix/McAfee ATR: ATR_REvil_Sodinokibi
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): UDS:Trojan.PDF.SBadur.gen
Why this verdict
The suspicious score of 58/100 is the fusion of 4 weighted signals:
- YARA: Trellix/McAfee ATR flagged ATR_REvil_Sodinokibi (rule
ATR_REvil_Sodinokibi) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://cdn-cms.f-static.net/uploads/4370062/normal_5f87f5c8ec1c4.pdf, https://cdn-cms.f-static.net/uploads/4365646/normal_5f887f5b12d38.pdf, https://cdn-cms.f-static.net/uploads/4366374/normal_5f877cd8b1819.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://cdn-cms.f-static.net/uploads/4370062/normal_5f87f5c8ec1c4.pdf
- https://cdn-cms.f-static.net/uploads/4365646/normal_5f887f5b12d38.pdf
- https://cdn-cms.f-static.net/uploads/4366374/normal_5f877cd8b1819.pdf
- https://cdn-cms.f-static.net/uploads/4366350/normal_5f88004f92d47.pdf
- https://cdn-cms.f-static.net/uploads/4368750/normal_5f8b6e5d1fe95.pdf
- https://cdn-cms.f-static.net/uploads/4366009/normal_5f87592c1f850.pdf
- https://cdn-cms.f-static.net/uploads/4367302/normal_5f8ba8cb2eca4.pdf
- https://cdn-cms.f-static.net/uploads/4366014/normal_5f87445d33e0e.pdf
- https://cdn-cms.f-static.net/uploads/4369166/normal_5f8934646efa9.pdf
- https://fidegobopoj.weebly.com/uploads/1/3/2/8/132815019/gozibonewatuke_pekugujawidep_jijuzotakat_kevatata.pdf
- https://jiwadurator.weebly.com/uploads/1/3/0/7/130776405/d357973b93c.pdf
- https://fijojonibiw.weebly.com/uploads/1/3/2/6/132681787/vifotatilaw.pdf
- https://mogezisatizate.weebly.com/uploads/1/3/0/7/130775403/pelaleji-mitideninu-tesaxafo.pdf
- https://xebikazogede.weebly.com/uploads/1/3/2/7/132740990/tonoditelem.pdf
- https://cdn.shopify.com/s/files/1/0501/8697/7441/files/breville_avance_toaster_manual.pdf
- https://cdn.shopify.com/s/files/1/0501/8697/7441/files/new_navy_sapr_instruction.pdf
- https://cdn.shopify.com/s/files/1/0479/4826/7687/files/mapiwiteb.pdf
- https://cdn.shopify.com/s/files/1/0496/4751/7845/files/sofud.pdf
- https://cdn.shopify.com/s/files/1/0433/8951/7973/files/2439580634.pdf
- https://cdn.shopify.com/s/files/1/0432/1542/1600/files/to_kill_a_mockingbird_theme_worksheet_answers.pdf
- https://cdn.shopify.com/s/files/1/0478/3754/4607/files/calculus_early_transcendentals_solutions_manual.pdf
- https://cdn.shopify.com/s/files/1/0482/2899/1130/files/dye_dm8_manual.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
- fidegobopoj.weebly.com
- jiwadurator.weebly.com
- fijojonibiw.weebly.com
- mogezisatizate.weebly.com
- xebikazogede.weebly.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report