General
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Target
SystemPropertiesPerformance.exe
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Size
2.0MB
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Sample
240917-dcn31a1drk
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MD5
aebfef8e61872c05a551c6580c5005e4
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SHA1
cced57b49d887d66f58aeb851fe0cc6d20a02d39
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SHA256
8dc7af80c816e9ed1abfb0322e41e4033f480684d4568c9b3e6a612a41204ceb
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SHA512
d2e0dd2d5234e4f5f50326495da28548e37888ba763643d12304b98d951c4dcfba30e1d587067acd288acef43311de1c95d6a1a24d48cf592af535a6519054a8
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SSDEEP
24576:su6J33O0c+JY5UZ+XC0kGso6FaI1IXgM6YmenKKSUlmDaGJTA4Pqa6jUvOkQwKYc:2u0c++OCvkGs9Fap5aLKLkDl+dUvO9Ye
Behavioral task
behavioral1
Sample
SystemPropertiesPerformance.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
SystemPropertiesPerformance.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
azorult
http://0x21.in:8000/_az/
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
Targets
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Target
SystemPropertiesPerformance.exe
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Size
2.0MB
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MD5
aebfef8e61872c05a551c6580c5005e4
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SHA1
cced57b49d887d66f58aeb851fe0cc6d20a02d39
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SHA256
8dc7af80c816e9ed1abfb0322e41e4033f480684d4568c9b3e6a612a41204ceb
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SHA512
d2e0dd2d5234e4f5f50326495da28548e37888ba763643d12304b98d951c4dcfba30e1d587067acd288acef43311de1c95d6a1a24d48cf592af535a6519054a8
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SSDEEP
24576:su6J33O0c+JY5UZ+XC0kGso6FaI1IXgM6YmenKKSUlmDaGJTA4Pqa6jUvOkQwKYc:2u0c++OCvkGs9Fap5aLKLkDl+dUvO9Ye
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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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