General
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Target
SystemPropertiesPerformance.exe
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Size
2.0MB
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Sample
240916-vw981szflk
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MD5
eca602f0dfc4e52d5197849d0a774204
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SHA1
a928a82531d4ac3dd9e7fff4527fd5e77064bf12
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SHA256
31effd6b72a450f574df2135febd03b9f5315a75be9420731f40df8e5086dba3
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SHA512
7a87198c29baac0336c4eb060c33bf0485675cf6a14e2a4ae58fc966f7e61c8b3b7f05a4b7cce9eb74fbe39df7702a4a3d16e6a6dd6da23ab3dd0f8d6e5288ed
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SSDEEP
24576:su6J33O0c+JY5UZ+XC0kGso6FaI1IXgM6YmenKKSUlmDaGJTA4Pqa6jUvOkQwKYN:2u0c++OCvkGs9Fap5aLKLkDl+dUvO9YL
Behavioral task
behavioral1
Sample
SystemPropertiesPerformance.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
SystemPropertiesPerformance.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
quasar
1.3.0.0
EbayProfiles
5.8.88.191:443
sockartek.icu:443
QSR_MUTEX_0kBRNrRz5TDLEQouI0
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encryption_key
MWhG6wsClMX8aJM2CVXT
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install_name
winsock.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
win defender run
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subdirectory
SubDir
Extracted
azorult
http://0x21.in:8000/_az/
Targets
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Target
SystemPropertiesPerformance.exe
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Size
2.0MB
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MD5
eca602f0dfc4e52d5197849d0a774204
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SHA1
a928a82531d4ac3dd9e7fff4527fd5e77064bf12
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SHA256
31effd6b72a450f574df2135febd03b9f5315a75be9420731f40df8e5086dba3
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SHA512
7a87198c29baac0336c4eb060c33bf0485675cf6a14e2a4ae58fc966f7e61c8b3b7f05a4b7cce9eb74fbe39df7702a4a3d16e6a6dd6da23ab3dd0f8d6e5288ed
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SSDEEP
24576:su6J33O0c+JY5UZ+XC0kGso6FaI1IXgM6YmenKKSUlmDaGJTA4Pqa6jUvOkQwKYN:2u0c++OCvkGs9Fap5aLKLkDl+dUvO9YL
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Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
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Quasar payload
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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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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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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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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Suspicious use of SetThreadContext
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