General
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Target
https://filebin.net/1nr6gitpqguqei7g
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Sample
240730-xgqxyaxepc
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://filebin.net/1nr6gitpqguqei7g
Resource
win11-20240709-en
Malware Config
Extracted
mercurialgrabber
https://discord.com/api/webhooks/1265598629565960283/itGm_G8jo7rmgtxgO2DYD_eTibdn5qpLj5xaQrktCXHSQY121-WmF1JH6jVSNeooSksu
Targets
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Target
https://filebin.net/1nr6gitpqguqei7g
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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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Executes dropped EXE
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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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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
Defense Evasion
Subvert Trust Controls
1SIP and Trust Provider Hijacking
1Virtualization/Sandbox Evasion
2