General
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Target
requirements.txt
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Size
77B
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Sample
241012-khtc8swgnl
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MD5
4e0914ea3584fea2aa56cd7af4b47e54
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SHA1
371dc0478fe7009fa4eb51519e4ad33545dea43f
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SHA256
77a588a4a077a11bdc2437788fe890124e3a44651b178744bfcb36b9318ee956
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SHA512
30f4fe664c21762035627d65a6492fe817adb6b684b9a599df0dd07205ad95bde2ac9736a360540f339455221268e5aa82977c212b42825b93f34cb2982637d0
Static task
static1
Behavioral task
behavioral1
Sample
requirements.txt
Resource
win11-20241007-en
Malware Config
Extracted
mercurialgrabber
https://discord.com/api/webhooks/1288058743921180684/5-mky7LHjPcsNINvKPRYMyJ0e-Z-grXuRcMFWK8FlXRQHpRKXIhmWlaDcFQv5kLFhMHI
Targets
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Target
requirements.txt
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Size
77B
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MD5
4e0914ea3584fea2aa56cd7af4b47e54
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SHA1
371dc0478fe7009fa4eb51519e4ad33545dea43f
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SHA256
77a588a4a077a11bdc2437788fe890124e3a44651b178744bfcb36b9318ee956
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SHA512
30f4fe664c21762035627d65a6492fe817adb6b684b9a599df0dd07205ad95bde2ac9736a360540f339455221268e5aa82977c212b42825b93f34cb2982637d0
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Mercurial Grabber Stealer
Mercurial Grabber is an open source stealer targeting Chrome, Discord and some game clients as well as generic system information.
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Looks for VirtualBox Guest Additions in registry
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Downloads MZ/PE file
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Looks for VMWare Tools registry key
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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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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Obfuscated with Agile.Net obfuscator
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
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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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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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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1Defense Evasion
Modify Registry
2Subvert Trust Controls
1SIP and Trust Provider Hijacking
1Virtualization/Sandbox Evasion
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1