General
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Target
Nexus.zip
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Size
18KB
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Sample
241217-k4ag9awrbm
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MD5
bc9457efb3fd35f6272b812079671373
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SHA1
083b4d99f8dd897ad939027f092a4725c1070794
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SHA256
59c3b3b8a5be518fa876c8236c97fb5f267ca71f4ed8f68399dc6e58621741aa
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SHA512
deb8070618eb49c7b0e72a712d07901268f785d8b182ace85694137846a1d2be6e25b6d98d97a326f242e6e104be2cc4645af3b9e287fd106e4973a70eca7871
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SSDEEP
384:hxwixM+nFtfJl8L5f1Gvp+ESd3XJL9BvR0LodB2IP4QmN+tA1:hKi7Q/+Yh3ZRBvR0Cf1a+e1
Behavioral task
behavioral1
Sample
Nexus/Nexus Executor.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
Nexus/Nexus Executor.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
mercurialgrabber
https://discord.com/api/webhooks/1318490592392515594/CaM0cAa4-Oi_iXHBiVS9ZB_zIfBiNf-F8okhA3-1UsMnWScS22GWWOOUK0emIKf2VNCQ
Targets
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Target
Nexus/Nexus Executor.exe
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Size
41KB
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MD5
a586b36675aec8a5c6ed50e92d388784
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SHA1
68aa3dc9f30bfe1106f5d674a7d44b995879aa24
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SHA256
3ade02051c85f82194e21864aac14868db1d62e925bf66c0ec3a537637ebdaee
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SHA512
b69ac478c26ee6fbbcbdf4b94dd585e9263b51173e8f2f4b8032d7d5421605872a5d3eff3c0fc32fc9e281f0bad9f5471c4ed1543967b1b7935ff14ba57dcba6
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SSDEEP
768:3scaIyIB+ntOwEuZge5WTjQKZKfgm3Eh5s:cc1X+Oe5WTkF7Ers
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