General
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Target
RobloxChecker.rar
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Size
328KB
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Sample
241221-slfwba1qgs
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MD5
0f3f08addba4939c69e90d3141586496
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SHA1
01312b365668fbf5fca303343566fd8ddaa20c8b
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SHA256
5c88ebf1dd24fe886eb5f0cf4a68dd9b88c0110d6c69165e3cb446930e1c7f5c
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SHA512
04d0c2240f78360d706db2b84e10fd94abb7bdfc4e4e5b24d9b827ddb668290346ed47d8b8fd8bce34d57ddeb6e27d8c2dce07ecc62ab2fa0dfbd4c94da94bc0
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SSDEEP
6144:M7HZA/ULuZ9YjhWtqX0gGwAWx4rZMErf1fL5kfAlhmvX/QrpJyLM50Q1mFkyT:F/Uw9YQkX0vwANZMErNfVIAyPQr8Q1o
Static task
static1
Behavioral task
behavioral1
Sample
RobloxChecker.rar
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
RobloxChecker.rar
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Size
328KB
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MD5
0f3f08addba4939c69e90d3141586496
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SHA1
01312b365668fbf5fca303343566fd8ddaa20c8b
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SHA256
5c88ebf1dd24fe886eb5f0cf4a68dd9b88c0110d6c69165e3cb446930e1c7f5c
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SHA512
04d0c2240f78360d706db2b84e10fd94abb7bdfc4e4e5b24d9b827ddb668290346ed47d8b8fd8bce34d57ddeb6e27d8c2dce07ecc62ab2fa0dfbd4c94da94bc0
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SSDEEP
6144:M7HZA/ULuZ9YjhWtqX0gGwAWx4rZMErf1fL5kfAlhmvX/QrpJyLM50Q1mFkyT:F/Uw9YQkX0vwANZMErNfVIAyPQr8Q1o
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Downloads MZ/PE file
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Drops file in Drivers directory
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Clipboard Data
Adversaries may collect data stored in the clipboard from users copying information within or between applications.
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Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
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Executes dropped EXE
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Loads dropped DLL
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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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Blocklisted process makes network request
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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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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Legitimate hosting services abused for malware hosting/C2
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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.
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Obfuscated Files or Information: Command Obfuscation
Adversaries may obfuscate content during command execution to impede detection.
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Drops file in System32 directory
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Enumerates processes with tasklist
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
2Component Object Model Hijacking
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
2Component Object Model Hijacking
1Netsh Helper DLL
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
2Obfuscated Files or Information
1Command Obfuscation
1Subvert Trust Controls
1Install Root Certificate
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3Discovery
Browser Information Discovery
1Peripheral Device Discovery
2Process Discovery
1Query Registry
5System Information Discovery
7System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Wi-Fi Discovery
1