General
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Target
https://wearedevs.com
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Sample
240415-est5maec43
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://wearedevs.com
Resource
win11-20240412-en
Malware Config
Targets
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Target
https://wearedevs.com
Score9/10-
Renames multiple (125) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Blocklisted process makes network request
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Manipulates Digital Signatures
Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to obtain their binary as valid.
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Modifies Installed Components in the registry
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Sets file execution options in registry
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Executes dropped EXE
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Loads dropped DLL
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Modifies file permissions
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Modifies system executable filetype association
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Registers COM server for autorun
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops desktop.ini file(s)
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Checks system information in the registry
System information is often read in order to detect sandboxing environments.
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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
4Registry Run Keys / Startup Folder
4Browser Extensions
1Event Triggered Execution
1Change Default File Association
1Privilege Escalation
Boot or Logon Autostart Execution
4Registry Run Keys / Startup Folder
4Event Triggered Execution
1Change Default File Association
1Defense Evasion
File and Directory Permissions Modification
1Modify Registry
7Subvert Trust Controls
2Install Root Certificate
1SIP and Trust Provider Hijacking
1