General
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Target
Zen Executor.exe
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Size
42KB
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Sample
241026-26kvfa1ern
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MD5
4941354088ef6c284f18c8462ee6aa44
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SHA1
51b7ce9566d3eb4ae9ed76ff82b05d8348239bd6
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SHA256
9ca293a20e15b3aff9cd3fa27cda84c69b92f726d38986f7f9bdb2930294e13c
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SHA512
fb526a6a9fcfd093679ccd7c66c3c44d738300cdc3926f66d6c192b91083d2394214bcea7fd961d0d15cf150c141d60c0dbcb7e224ca4d2262fd690eb9df8a63
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SSDEEP
768:LqevvLvnDylOcwuZjL2+Tj4GKZKfgm3Eh2I:GajnD9cZL2+TLF7EYI
Behavioral task
behavioral1
Sample
Zen Executor.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Zen Executor.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
mercurialgrabber
https://discord.com/api/webhooks/1299872808737968129/5cyItPW9cpmOhcgsl6lUhFKO4BbU_6Rb9zaRpiYUPMDRm0y8k2Ke5x6Jcv4BgyeXpuYl
Targets
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Target
Zen Executor.exe
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Size
42KB
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MD5
4941354088ef6c284f18c8462ee6aa44
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SHA1
51b7ce9566d3eb4ae9ed76ff82b05d8348239bd6
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SHA256
9ca293a20e15b3aff9cd3fa27cda84c69b92f726d38986f7f9bdb2930294e13c
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SHA512
fb526a6a9fcfd093679ccd7c66c3c44d738300cdc3926f66d6c192b91083d2394214bcea7fd961d0d15cf150c141d60c0dbcb7e224ca4d2262fd690eb9df8a63
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SSDEEP
768:LqevvLvnDylOcwuZjL2+Tj4GKZKfgm3Eh2I:GajnD9cZL2+TLF7EYI
Score10/10-
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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Mercurialgrabber family
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Looks for VirtualBox Guest Additions in registry
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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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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
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1