General
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Target
4f550eeca883fa772e5cec50c7c357591d8d24f892fa9ee416f2e780a3caf1b7.ps1
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Size
3KB
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Sample
250401-c1bl5svjy8
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MD5
b228c467b518134d8c53ff8612fb6446
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SHA1
c3eb9933f73851c7f7485813abb9711eabdb4949
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SHA256
4f550eeca883fa772e5cec50c7c357591d8d24f892fa9ee416f2e780a3caf1b7
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SHA512
21ae6179ae6df3f66268aba2762d882e47459034e790bceab17700fba4b65fa83e58d3cff86b68f146e2b8ea6cab34c8431ccc5763f0d740d4079f20522dcfab
Static task
static1
Behavioral task
behavioral1
Sample
4f550eeca883fa772e5cec50c7c357591d8d24f892fa9ee416f2e780a3caf1b7.ps1
Resource
win10v2004-20250314-en
Malware Config
Extracted
https://tranquilityparadise.com.np/crypted.exe
https://installsh.pages.dev/config.ps1
Extracted
vidar
13.3
00cb84c6bd4caac4bdfc1131beae4df7
https://t.me/lw25chm
https://steamcommunity.com/profiles/76561199839170361
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user_agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 Chrome/132.0.0.0 Safari/537.36 OPR/117.0.0.0
Extracted
https://tranquilityparadise.com.np/crypted.exe
https://installsh.pages.dev/config.ps1
Targets
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Target
4f550eeca883fa772e5cec50c7c357591d8d24f892fa9ee416f2e780a3caf1b7.ps1
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Size
3KB
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MD5
b228c467b518134d8c53ff8612fb6446
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SHA1
c3eb9933f73851c7f7485813abb9711eabdb4949
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SHA256
4f550eeca883fa772e5cec50c7c357591d8d24f892fa9ee416f2e780a3caf1b7
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SHA512
21ae6179ae6df3f66268aba2762d882e47459034e790bceab17700fba4b65fa83e58d3cff86b68f146e2b8ea6cab34c8431ccc5763f0d740d4079f20522dcfab
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Detect Vidar Stealer
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Vidar family
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Blocklisted process makes network request
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Downloads MZ/PE file
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Uses browser remote debugging
Can be used control the browser and steal sensitive information such as credentials and session cookies.
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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 cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Hide Artifacts: Hidden Window
Windows that would typically be displayed when an application carries out an operation can be hidden.
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Modify Authentication Process
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Hide Artifacts
1Hidden Window
1Modify Authentication Process
1Modify Registry
1Credential Access
Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
2Credentials In Files
2