General
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Target
SystemPropertiesPerformance.exe
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Size
2.0MB
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Sample
240916-2ezjhstarc
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MD5
fb7b9fe29bd105cde73e9aaf092d4f9c
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SHA1
618383a565df5c4069f87b6a67e3ec419ac95727
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SHA256
5783450100886a2407557c774e5261b7325e6f1ac5534570f7623d21b71428a3
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SHA512
23e964d10a183359e9c11c3c1b0a930a17b2cc30c4e3a3940aa43852a3dffa9e86411ac065466715c399c4e73422ac1864cd645a9d8c57c13c10a757f387a3ba
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SSDEEP
24576:su6J33O0c+JY5UZ+XC0kGso6FaI1IXgM6YmenKKSUlmDaGJTA4Pqa6jUvOkQwKYk:2u0c++OCvkGs9Fap5aLKLkDl+dUvO9YC
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
fb7b9fe29bd105cde73e9aaf092d4f9c
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SHA1
618383a565df5c4069f87b6a67e3ec419ac95727
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SHA256
5783450100886a2407557c774e5261b7325e6f1ac5534570f7623d21b71428a3
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SHA512
23e964d10a183359e9c11c3c1b0a930a17b2cc30c4e3a3940aa43852a3dffa9e86411ac065466715c399c4e73422ac1864cd645a9d8c57c13c10a757f387a3ba
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SSDEEP
24576:su6J33O0c+JY5UZ+XC0kGso6FaI1IXgM6YmenKKSUlmDaGJTA4Pqa6jUvOkQwKYk:2u0c++OCvkGs9Fap5aLKLkDl+dUvO9YC
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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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