General
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Target
eb5af57f681421a21e682dd8adf47644803649b467f4f8da53f14de2182a76c7.exe
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Size
62KB
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Sample
210407-emgqtq7q52
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MD5
50bef5bd8f8b1322114a433ede7834ac
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SHA1
e2beb1f02ee5b80abbab8f01c2b107fafec35362
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SHA256
eb5af57f681421a21e682dd8adf47644803649b467f4f8da53f14de2182a76c7
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SHA512
18525e8d2c0f15924702144eb2a7af840cd0883f3ab83114a27253937dddfc22abf5a1b7da5f714f83dd677aeb97a8f9159b6ca09f5bb1c239b5df8ad9a8c980
Static task
static1
Behavioral task
behavioral1
Sample
eb5af57f681421a21e682dd8adf47644803649b467f4f8da53f14de2182a76c7.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
eb5af57f681421a21e682dd8adf47644803649b467f4f8da53f14de2182a76c7.exe
Resource
win10v20201028
Malware Config
Extracted
azorult
http://bengalcement.com.bd/AxPu/index.php
Targets
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Target
eb5af57f681421a21e682dd8adf47644803649b467f4f8da53f14de2182a76c7.exe
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Size
62KB
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MD5
50bef5bd8f8b1322114a433ede7834ac
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SHA1
e2beb1f02ee5b80abbab8f01c2b107fafec35362
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SHA256
eb5af57f681421a21e682dd8adf47644803649b467f4f8da53f14de2182a76c7
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SHA512
18525e8d2c0f15924702144eb2a7af840cd0883f3ab83114a27253937dddfc22abf5a1b7da5f714f83dd677aeb97a8f9159b6ca09f5bb1c239b5df8ad9a8c980
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Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
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Turns off Windows Defender SpyNet reporting
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Looks for VirtualBox Guest Additions in registry
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Nirsoft
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Executes dropped EXE
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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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Drops startup file
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Loads dropped DLL
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Accesses cryptocurrency files/wallets, possible credential harvesting
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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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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Matrix ATT&CK v6
Defense Evasion
Modify Registry
8Disabling Security Tools
5Bypass User Account Control
1Virtualization/Sandbox Evasion
2Install Root Certificate
1