SUSPICIOUS — koromujom.pdf
SUSPICIOUS — koromujom.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 2 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
d303677eaa1968b940e116e4b907ba61311eef11350df69d875be5d79419c758 - SHA-1:
5a93b0a13e4af2148163a558eff3b41a7c1b7273 - MD5:
0a977146392c7e2242e4a0f1d5da8e5a - ssdeep:
768:rgGzpDT+rSb9+3cy7gdBlbj9eErWgH5IQ/FPHK+z2WBDe0svmIy6LMEb/:UGF3og1jsyWgDtHK+SkCvmOLMEb/ - TLSH:
T15E33BFF301A7DC89778AAB0399B610593606CECD703295B058CC7B2DD8BC67E7E54960 - Submitted as: koromujom.pdf
- File type: pdf · Size: 48669 bytes
- Verdict: suspicious (58/100)
Detections (2 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
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/7cd5eb1f-10eb-4b61-afb6-30f6ba2d040c/descargar_gta_vice_city_gratis.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://ggtraff.ru/wb?keyword=marcy%20recumbent%20exercise%20bike%20with%20resistance%20me-709%20manual, https://cdn.shopify.com/s/files/1/0483/2663/9780/files/dazanuwosi.pdf, https://cdn.shopify.com/s/files/1/0476/8307/6262/files/tumor_de_colon_descendente.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=marcy%20recumbent%20exercise%20bike%20with%20resistance%20me-709%20manual
- https://cdn.shopify.com/s/files/1/0483/2663/9780/files/dazanuwosi.pdf
- https://s3.amazonaws.com/sezebepit/gebagibe.pdf
- https://cdn.shopify.com/s/files/1/0476/8307/6262/files/tumor_de_colon_descendente.pdf
- https://cdn.shopify.com/s/files/1/0496/6803/0621/files/best_android_games_2020_free_download.pdf
- https://cdn.shopify.com/s/files/1/0433/4023/4902/files/dmv_permit_study_guide_ct.pdf
- https://s3.amazonaws.com/tapexiw/2184176892.pdf
- https://uploads.strikinglycdn.com/files/7cd5eb1f-10eb-4b61-afb6-30f6ba2d040c/descargar_gta_vice_city_gratis.pdf
- https://s3.amazonaws.com/laradusa/cae_exam_vocabulary.pdf
- https://cdn.shopify.com/s/files/1/0501/7626/2298/files/realidades_1_capitulo_4a_guided_practice_answers.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
- s3.amazonaws.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report