Silence is a financially motivated threat actor targeting financial institutions in different countries. The group was first seen in June 2016. Their main targets reside in Russia, Ukraine, Belarus, Azerbaijan, Poland and Kazakhstan. They compromised various banking systems, including the Russian Central Bank's Automated Workstation Client, ATMs, and card processing.12
- Cyber Forensicator Silence Jan 2019
- SecureList Silence Nov 2017
断言与引用
每条断言来自写入方；provenance 是写入方声称，不是本目录的复核结论。有效期按引用年份读取。
| predicate | object | 有效期 | 置信 | 证据 |
|---|---|---|---|---|
| also_known_as | Silence | — → … | 100 | src_mitre_attck_enterprise |
| also_known_as | Whisper Spider | — → … | 100 | src_mitre_attck_enterprise |
| uses_technique | tech_t1571 | 2019 → … | 100 | src_mitre_attck_enterprise |
| uses_technique | tech_t1053.005 | 2019 → … | 100 | src_mitre_attck_enterprise |
| uses_technique | tech_t1055 | 2019 → … | 100 | src_mitre_attck_enterprise |
| uses_technique | tech_t1547.001 | 2019 → … | 100 | src_mitre_attck_enterprise |
| uses_technique | tech_t1059.005 | 2019 → … | 100 | src_mitre_attck_enterprise |
| uses_technique | tech_t1112 | 2019 → … | 100 | src_mitre_attck_enterprise |
| uses_technique | tech_t1021.001 | 2019 → … | 100 | src_mitre_attck_enterprise |
| uses_technique | tech_t1125 | 2019 → … | 100 | src_mitre_attck_enterprise |
| uses_technique | tech_t1059.007 | 2019 → … | 100 | src_mitre_attck_enterprise |
| uses_technique | tech_t1218.001 | 2019 → … | 100 | src_mitre_attck_enterprise |
| uses_technique | tech_t1072 | 2019 → … | 100 | src_mitre_attck_enterprise |
| uses_technique | tech_t1113 | 2019 → … | 100 | src_mitre_attck_enterprise |
| uses_technique | tech_t1027.010 | 2019 → … | 100 | src_mitre_attck_enterprise |
| uses_technique | tech_t1569.002 | 2019 → … | 100 | src_mitre_attck_enterprise |
| uses_technique | tech_t1090.002 | 2019 → … | 100 | src_mitre_attck_enterprise |
| uses_technique | tech_t1553.002 | 2019 → … | 100 | src_mitre_attck_enterprise |
| uses_technique | tech_t1105 | 2019 → … | 100 | src_mitre_attck_enterprise |
| uses_technique | tech_t1078 | 2019 → … | 100 | src_mitre_attck_enterprise |
| uses_technique | tech_t1018 | 2019 → … | 100 | src_mitre_attck_enterprise |
| uses_technique | tech_t1003.001 | 2019 → … | 100 | src_mitre_attck_enterprise |
| uses_technique | tech_t1059.001 | 2019 → … | 100 | src_mitre_attck_enterprise |
| uses_technique | tech_t1588.002 | 2019 → … | 100 | src_mitre_attck_enterprise |
| uses_technique | tech_t1070.004 | 2019 → … | 100 | src_mitre_attck_enterprise |
| uses_technique | tech_t1566.001 | 2019 → … | 100 | src_mitre_attck_enterprise |
| uses_technique | tech_t1036.005 | 2019 → … | 100 | src_mitre_attck_enterprise |
| uses_technique | tech_t1204.002 | 2019 → … | 100 | src_mitre_attck_enterprise |
| uses_technique | tech_t1059.003 | 2019 → … | 100 | src_mitre_attck_enterprise |
| uses_technique | tech_t1106 | 2019 → … | 100 | src_mitre_attck_enterprise |
技术使用
| ATT&CK | 技术 | platforms |
|---|---|---|
| T1003.001 | LSASS Memory | — |
| T1018 | Remote System Discovery | — |
| T1021.001 | Remote Desktop Protocol | — |
| T1027.010 | Command Obfuscation | — |
| T1036.005 | Match Legitimate Resource Name or Location | — |
| T1053.005 | Scheduled Task | — |
| T1055 | Process Injection | — |
| T1059.001 | PowerShell | — |
| T1059.003 | Windows Command Shell | — |
| T1059.005 | Visual Basic | — |
| T1059.007 | JavaScript | — |
| T1070.004 | File Deletion | — |
| T1072 | Software Deployment Tools | — |
| T1078 | Valid Accounts | — |
| T1090.002 | External Proxy | — |
| T1105 | Ingress Tool Transfer | — |
| T1106 | Native API | — |
| T1112 | Modify Registry | — |
| T1113 | Screen Capture | — |
| T1125 | Video Capture | — |
| T1204.002 | Malicious File | — |
| T1218.001 | Compiled HTML File | — |
| T1547.001 | Registry Run Keys / Startup Folder | — |
| T1553.002 | Code Signing | — |
| T1566.001 | Spearphishing Attachment | — |
| T1569.002 | Service Execution | — |
| T1571 | Non-Standard Port | — |
| T1588.002 | Tool | — |
别名
Silence · Whisper Spider
读取与复核
记录自动入库·未人工复核。置信度是写入方给出的 0–100 值，置信带按 ≥80 / 50–79 / <50 划为高 / 中 / 低；四条信任轴（合成、生命周期、置信带、佐证源数）分开呈现，不合并为单一信任分。