General
- Target https://github.com/Anonimusersr/Sentinel-Stealer/raw/refs/heads/main/Stealer.rar
- Sample260622-p7ectscv5t
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://github.com/Anonimusersr/Sentinel-Stealer/raw/refs/heads/main/Stealer.rar
Resource
win11-20260513-en
Behavioral task
behavioral2
Sample
https://github.com/Anonimusersr/Sentinel-Stealer/raw/refs/heads/main/Stealer.rar
Resource
win11ltsc2024-20260618-en
Malware Config
Targets
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- Target https://github.com/Anonimusersr/Sentinel-Stealer/raw/refs/heads/main/Stealer.rar
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Detects SentinelStealer in memory
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Family: SentinelStealer
SentinelStealer is an information stealer written in C#.
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Executes dropped EXE
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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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Accesses Microsoft Outlook profiles
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Adds Run key to start application
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Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
3Credentials in Registry
1