MALICIOUS — vanixepexikadokivak.pdf
MALICIOUS — vanixepexikadokivak.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (81/100), attributed to the REvil family. 3 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
ec1c6f71f155a9021d6ca689907897942582dd1263a1baff0cc1735a540d8985 - SHA-1:
d0e929f1646d3877ebd752c42bd9fa53ddd1b457 - MD5:
20829f7b08c9b7bb31f80598fc0b80ea - ssdeep:
768:JgGzpDFecbIXxoqy7QZ1Pd8uyMYjaSG8RxQwQH5uL2kT6tCv183cDO73CxW/Si2x:qGFpecU1lFvg1Ck6Ya8s3CxWEiXM/Sq - TLSH:
T1A0338DF300A7EC8C7ACB9F539EAB1099640BD78D612297904488376DD4BC9FD7E10A91 - Submitted as: vanixepexikadokivak.pdf
- File type: pdf · Size: 50444 bytes
- Verdict: malicious (81/100) · Family: REvil
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- YARA: Trellix/McAfee ATR: ATR_REvil_Sodinokibi
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
MITRE ATT&CK
Why this verdict
The malicious score of 81/100 is the fusion of 5 weighted signals:
- Embedded link rated malicious by URL analysis: https://mojivimimujovo.weebly.com/uploads/1/3/0/8/130874437/038885c85ecf8f0.pdf - network signal, weight 0.70, confidence 0.80
- YARA: Trellix/McAfee ATR flagged ATR_REvil_Sodinokibi (rule
ATR_REvil_Sodinokibi) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://ggtraff.ru/wb?keyword=mount%20and%20blade%20warband%20viking%20conquest%20serial%20key%201.173, https://cdn.shopify.com/s/files/1/0483/2847/4787/files/instructional_aide_test_fresno_ca.pdf, https://cdn.shopify.com/s/files/1/0498/7607/4654/files/cpt_exam_study_guide.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/wb?keyword=mount%20and%20blade%20warband%20viking%20conquest%20serial%20key%201.173
- https://cdn.shopify.com/s/files/1/0483/2847/4787/files/instructional_aide_test_fresno_ca.pdf
- https://cdn.shopify.com/s/files/1/0498/7607/4654/files/cpt_exam_study_guide.pdf
- https://cdn.shopify.com/s/files/1/0436/9219/5993/files/breville_ice_cream_maker_manual.pdf
- https://cdn-cms.f-static.net/uploads/4370529/normal_5f88a4412c5fd.pdf
- https://cdn-cms.f-static.net/uploads/4366306/normal_5f88de1b35c5d.pdf
- https://cdn-cms.f-static.net/uploads/4387061/normal_5f8cbccc80890.pdf
- https://cdn-cms.f-static.net/uploads/4366031/normal_5f87fbb623028.pdf
- https://mojivimimujovo.weebly.com/uploads/1/3/0/8/130874437/038885c85ecf8f0.pdf
- https://dejuxowiku.weebly.com/uploads/1/3/0/7/130738850/5063684.pdf
- https://uploads.strikinglycdn.com/files/d0694dc5-7172-4510-9bf2-ac83ab76d67b/nebamagonesagononigibuvu.pdf
- https://uploads.strikinglycdn.com/files/8fd86826-7adb-4d01-9b12-258ca20fd5ea/rorixorej.pdf
- https://uploads.strikinglycdn.com/files/fa05d1b6-c468-49c1-99fd-101b7ae84ac2/88180480673.pdf
- https://uploads.strikinglycdn.com/files/c5acc7f8-fdeb-4512-96d2-f5c077b08a40/muxevajuta.pdf
- https://uploads.strikinglycdn.com/files/6ef476cb-cc4e-4661-8a4c-a50a1cb91aac/93198216494.pdf
- https://uploads.strikinglycdn.com/files/35a4d61e-2146-45ac-b235-6e1d5807e5d2/debowefodoxabe.pdf
- https://uploads.strikinglycdn.com/files/d1d388b8-741d-469d-bb56-064bba48bdac/catia_v5_with_crack.pdf
- https://uploads.strikinglycdn.com/files/c864c0ba-c884-46e1-a7ce-b9e38d320f57/65281897243.pdf
- https://uploads.strikinglycdn.com/files/224aba7c-403b-481c-a749-912ff3b6c7c1/tegubalowijozafu.pdf
- https://uploads.strikinglycdn.com/files/6e8cee1b-fc2d-4540-b612-439c6436595b/68459783985.pdf
- https://pezopipowom.weebly.com/uploads/1/3/1/4/131406060/zeleteruleful_wotavatak_zufomuvinuwa.pdf
- https://folarudivol.weebly.com/uploads/1/3/1/8/131871739/lesuwebuvom.pdf
- https://rakamukomegu.weebly.com/uploads/1/3/2/6/132681656/bubutowunaj.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
Embedded domains
- ggtraff.ru
- cdn.shopify.com
- cdn-cms.f-static.net
- mojivimimujovo.weebly.com
- dejuxowiku.weebly.com
- uploads.strikinglycdn.com
- pezopipowom.weebly.com
- folarudivol.weebly.com
- rakamukomegu.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report