General
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Target
https://google.com
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Sample
230909-2qp48aeb81
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://google.com
Resource
win10v2004-20230831-en
Malware Config
Extracted
mercurialgrabber
https://discord.com/api/webhooks/984263168396230666/DWJ_RK2rtVcxAh2GlY7NfTu7SQriLRe-3j65Z4y0izQOlXZo6MbPVfb-o1yds-Frpk56
Targets
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Target
https://google.com
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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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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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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
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2