General
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Target
4fd443f6964f2cb310c2311c5141181f1d117edbf6d6eefaebced5088d2d9c53
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Size
2.0MB
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Sample
240502-1m49asfg2t
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MD5
2f23c714782f98b0d627093a6a55b0e4
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SHA1
c41f71f4f7deb065e36de6dfbbb850e7b854b759
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SHA256
4fd443f6964f2cb310c2311c5141181f1d117edbf6d6eefaebced5088d2d9c53
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SHA512
531c736f93f3aab31020dd6c1da54ab0392e03342acfb690a82ef69a8cb6a222365c4605fa8c43a2d36a3e6a61bd7a47727338760ec4f135292ab23d0fe3def1
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SSDEEP
24576:su6J33O0c+JY5UZ+XC0kGso6FaI1IXgM6YmenKKSUlmDaGJTA4Pqa6jUvOkQwKYE:2u0c++OCvkGs9Fap5aLKLkDl+dUvO9Y2
Behavioral task
behavioral1
Sample
4fd443f6964f2cb310c2311c5141181f1d117edbf6d6eefaebced5088d2d9c53.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
4fd443f6964f2cb310c2311c5141181f1d117edbf6d6eefaebced5088d2d9c53.exe
Resource
win10v2004-20240419-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
4fd443f6964f2cb310c2311c5141181f1d117edbf6d6eefaebced5088d2d9c53
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Size
2.0MB
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MD5
2f23c714782f98b0d627093a6a55b0e4
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SHA1
c41f71f4f7deb065e36de6dfbbb850e7b854b759
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SHA256
4fd443f6964f2cb310c2311c5141181f1d117edbf6d6eefaebced5088d2d9c53
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SHA512
531c736f93f3aab31020dd6c1da54ab0392e03342acfb690a82ef69a8cb6a222365c4605fa8c43a2d36a3e6a61bd7a47727338760ec4f135292ab23d0fe3def1
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SSDEEP
24576:su6J33O0c+JY5UZ+XC0kGso6FaI1IXgM6YmenKKSUlmDaGJTA4Pqa6jUvOkQwKYE:2u0c++OCvkGs9Fap5aLKLkDl+dUvO9Y2
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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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Detects Windows executables referencing non-Windows User-Agents
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Detects executables containing common artifacts observed in infostealers
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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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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Suspicious use of SetThreadContext
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