General
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Target
a66a1d39e93ecd9d3607502284071e5708c78c1092ded28e4c815538f94bdca6
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Size
2.0MB
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Sample
240503-b8cnqsca8w
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MD5
4a19e3a1b37267e44d0eb478a766f211
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SHA1
28d0bc2dfe3affc380fe0bfdcd668801ddb72719
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SHA256
a66a1d39e93ecd9d3607502284071e5708c78c1092ded28e4c815538f94bdca6
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SHA512
45881f60fd71a2c40738a56c3b9815319234f72cde21e0bdf24b34b669d02e3604bf373ac94a81a3bf270142240c89a86828454813bcb93e8c16759d9f09edca
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SSDEEP
24576:su6J33O0c+JY5UZ+XC0kGso6FaI1IXgM6YmenKKSUlmDaGJTA4Pqa6jUvOkQwKYq:2u0c++OCvkGs9Fap5aLKLkDl+dUvO9Yg
Behavioral task
behavioral1
Sample
a66a1d39e93ecd9d3607502284071e5708c78c1092ded28e4c815538f94bdca6.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a66a1d39e93ecd9d3607502284071e5708c78c1092ded28e4c815538f94bdca6.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
a66a1d39e93ecd9d3607502284071e5708c78c1092ded28e4c815538f94bdca6
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Size
2.0MB
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MD5
4a19e3a1b37267e44d0eb478a766f211
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SHA1
28d0bc2dfe3affc380fe0bfdcd668801ddb72719
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SHA256
a66a1d39e93ecd9d3607502284071e5708c78c1092ded28e4c815538f94bdca6
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SHA512
45881f60fd71a2c40738a56c3b9815319234f72cde21e0bdf24b34b669d02e3604bf373ac94a81a3bf270142240c89a86828454813bcb93e8c16759d9f09edca
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SSDEEP
24576:su6J33O0c+JY5UZ+XC0kGso6FaI1IXgM6YmenKKSUlmDaGJTA4Pqa6jUvOkQwKYq:2u0c++OCvkGs9Fap5aLKLkDl+dUvO9Yg
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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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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Suspicious use of SetThreadContext
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