SUSPICIOUS — normal_5f891d4376972.pdf
SUSPICIOUS — normal_5f891d4376972.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:
109929b96fbfd9e27ed98022bac05a5c5940278e7b01cd92d02c6c4758d9fda8 - SHA-1:
ed518f4b58ba92ae8b072d128f8bcb3c5ba8709d - MD5:
21f22e52a638f2d8478be68805196403 - ssdeep:
768:EgGzpDJeB/Pr/mH4HrDNZu4/4H77LiykXaxhDF9g7zZwuROy+XS4L/gMx4F+/4h:xGFNeBu/6a7P2waOymReF+/4h - TLSH:
T16C338EF31497ED8C7A8BAB13ACBB2459158EC34CA237EB9044886B2CC57C67D7E50950 - Submitted as: normal_5f891d4376972.pdf
- File type: pdf · Size: 50356 bytes
- Verdict: suspicious (58/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
- 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/1f1686c3-8ea8-4521-8ae0-2458ba50355a/kinotevebon.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://ggtraff.ru/123?keyword=cohort+study+vs+case+control+pdf, https://uploads.strikinglycdn.com/files/c74247e2-be62-48b6-b677-7d0392be1c6f/zekiwuxelezujopadezijo.pdf, https://uploads.strikinglycdn.com/files/957aa78c-0fb4-4d8f-986b-d4eb0a3cf25d/setal.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/123?keyword=cohort+study+vs+case+control+pdf
- https://uploads.strikinglycdn.com/files/c74247e2-be62-48b6-b677-7d0392be1c6f/zekiwuxelezujopadezijo.pdf
- https://uploads.strikinglycdn.com/files/957aa78c-0fb4-4d8f-986b-d4eb0a3cf25d/setal.pdf
- https://uploads.strikinglycdn.com/files/1f1686c3-8ea8-4521-8ae0-2458ba50355a/kinotevebon.pdf
- https://uploads.strikinglycdn.com/files/cb1eff87-ba57-4687-a9d3-3ecd7f3580a1/saweda.pdf
- https://uploads.strikinglycdn.com/files/1f820b18-95a5-474d-b16f-54e8025856ac/ditedusogijogowasuzixepo.pdf
- https://uploads.strikinglycdn.com/files/f81eeb0f-48cc-49c6-ab92-5aac39a978fa/lekevavofoli.pdf
- https://uploads.strikinglycdn.com/files/52197bcd-620d-4694-8b18-e7c8af47cf89/697145123.pdf
- https://uploads.strikinglycdn.com/files/1d14b19a-ec8d-4117-a9cb-d6da118dbcf7/93918612360.pdf
- https://uploads.strikinglycdn.com/files/6fb3b422-2f2e-4f6f-ba13-5571c4759cfa/tefupodu.pdf
- https://cdn.shopify.com/s/files/1/0435/5280/0929/files/minnesota_art_standards_k-12.pdf
- https://cdn.shopify.com/s/files/1/0435/2684/8661/files/girl_scout_flag_retirement_ceremony.pdf
- https://cdn.shopify.com/s/files/1/0496/0655/7859/files/mugomegazenozakiderada.pdf
- https://cdn-cms.f-static.net/uploads/4369932/normal_5f8855d289356.pdf
- https://cdn-cms.f-static.net/uploads/4366633/normal_5f874d41f33b3.pdf
- https://cdn-cms.f-static.net/uploads/4366406/normal_5f87336511c98.pdf
- https://cdn-cms.f-static.net/uploads/4367304/normal_5f881207d08d6.pdf
- https://cdn-cms.f-static.net/uploads/4365576/normal_5f8744740f08c.pdf
- https://site-1040438.mozfiles.com/files/1040438/48673118482.pdf
- https://site-1040438.mozfiles.com/files/1040438/jaxunubekireparafit.pdf
- https://site-1042598.mozfiles.com/files/1042598/65627440791.pdf
- https://site-1043239.mozfiles.com/files/1043239/tukuledi.pdf
- https://site-1037163.mozfiles.com/files/1037163/zebajakedorem.pdf
- https://cdn-cms.f-static.net/uploads/4369191/normal_5f88307e2bc1a.pdf
- https://cdn-cms.f-static.net/uploads/4365549/normal_5f875c0c262e3.pdf
Embedded domains
- ggtraff.ru
- uploads.strikinglycdn.com
- cdn.shopify.com
- cdn-cms.f-static.net
- site-1040438.mozfiles.com
- site-1042598.mozfiles.com
- site-1043239.mozfiles.com
- site-1037163.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report