SUSPICIOUS — normal_5f877ffa76fce.pdf
SUSPICIOUS — normal_5f877ffa76fce.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
91c52622bbdd7b35d236fb581296edcda3ccb09eb3b1e4b2b8ea5c60445bf5e7 - SHA-1:
e8419fc427fb667a768f92aaa9ca486574386907 - MD5:
888fee8f877b097953209de8874f1154 - ssdeep:
768:zgGzpDXeZJ5SC/UgHnKEWgg4R/HLNTXIq8UPOK5N7s5CVWt6TY:MGFjexSgU1Eim/HLNTXIU1z7s5gm6TY - TLSH:
T12E339EF35097EC8C7BCE6B0399AB0158614BC38C627296A058C8777CD5BCAED7E01A51 - Submitted as: normal_5f877ffa76fce.pdf
- File type: pdf · Size: 47635 bytes
- Verdict: suspicious (58/100)
Detections (4 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- 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: https://uploads.strikinglycdn.com/files/639480e2-618a-4081-ac65-00761e0b780b/61697974627.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/123?keyword=boggle+slam+cards+instructions, https://uploads.strikinglycdn.com/files/639480e2-618a-4081-ac65-00761e0b780b/61697974627.pdf, https://uploads.strikinglycdn.com/files/1c2e89f5-a974-401b-bb96-dce4767362e9/28412639835.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://cctraff.ru/123?keyword=boggle+slam+cards+instructions
- https://uploads.strikinglycdn.com/files/639480e2-618a-4081-ac65-00761e0b780b/61697974627.pdf
- https://uploads.strikinglycdn.com/files/1c2e89f5-a974-401b-bb96-dce4767362e9/28412639835.pdf
- https://uploads.strikinglycdn.com/files/7d91ab35-e910-47d6-81cf-c5f637e7a6f7/43504408737.pdf
- https://uploads.strikinglycdn.com/files/4b03afcc-65b8-4987-85f8-2e0faa56c434/69537685986.pdf
- https://uploads.strikinglycdn.com/files/624622dd-730f-4d28-b18e-3c587df7e41f/wifibafowusixo.pdf
- https://dirigesibujov.weebly.com/uploads/1/3/0/9/130969991/80bbf7e4.pdf
- https://uploads.strikinglycdn.com/files/b4441b5c-e44f-4997-bb56-957ac379b0d6/62298278072.pdf
- https://uploads.strikinglycdn.com/files/8b180fed-963c-4210-adcc-f2821c8ab825/luvejunopilozegojol.pdf
- https://uploads.strikinglycdn.com/files/bd1246b3-63a6-4e5e-ac2b-047135b55b71/gexetabakegino.pdf
- https://uploads.strikinglycdn.com/files/7bc601e9-1a15-477a-9817-074765a3741b/47543491819.pdf
- https://bedizegoresupa.weebly.com/uploads/1/3/1/3/131379398/5473886.pdf
- https://fijojonibiw.weebly.com/uploads/1/3/2/6/132681787/vifotatilaw.pdf
- https://jatorogerujew.weebly.com/uploads/1/3/2/7/132710569/1302795.pdf
- https://uploads.strikinglycdn.com/files/526bc8c7-5a02-41c0-8ad5-0f7a3fb4503a/54644390513.pdf
- https://uploads.strikinglycdn.com/files/75231f88-77e1-4675-8990-f99407ab8755/95370044275.pdf
- https://uploads.strikinglycdn.com/files/3d6a692c-cef8-4faa-853d-93beb1497d3f/45516880162.pdf
- https://uploads.strikinglycdn.com/files/aae2ebfd-4177-443c-bd36-6f8cacdf07f1/63645704365.pdf
- https://uploads.strikinglycdn.com/files/a2a56701-7756-4d65-aa60-fbe0811a96e7/kised.pdf
- https://site-1041289.mozfiles.com/files/1041289/19049561563.pdf
- https://site-1040609.mozfiles.com/files/1040609/runugomi.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/
Embedded domains
- cctraff.ru
- uploads.strikinglycdn.com
- dirigesibujov.weebly.com
- bedizegoresupa.weebly.com
- fijojonibiw.weebly.com
- jatorogerujew.weebly.com
- site-1041289.mozfiles.com
- site-1040609.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report