General
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Target
e861ec181a61873290a0f1b6c583abf5
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Size
2.0MB
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Sample
220720-mdvfvaecf5
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MD5
e861ec181a61873290a0f1b6c583abf5
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SHA1
c660b81583691d2e8d117b4f8781a736b179d446
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SHA256
975e91e9e0029a427941b112c5df5b22e7ba0b51ac97c57a1d1fa7c01a410115
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SHA512
d2150ea218f9e4fb5fb585d4591b0987a0c49428d94ecad29fdd3e91496b0b161df84bea56f87a80b4ccf6ad036c0b2c8f2143dab81d32515d3b9b594ae7f28a
Behavioral task
behavioral1
Sample
e861ec181a61873290a0f1b6c583abf5.exe
Resource
win7-20220718-en
Behavioral task
behavioral2
Sample
e861ec181a61873290a0f1b6c583abf5.exe
Resource
win10v2004-20220718-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
e861ec181a61873290a0f1b6c583abf5
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Size
2.0MB
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MD5
e861ec181a61873290a0f1b6c583abf5
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SHA1
c660b81583691d2e8d117b4f8781a736b179d446
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SHA256
975e91e9e0029a427941b112c5df5b22e7ba0b51ac97c57a1d1fa7c01a410115
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SHA512
d2150ea218f9e4fb5fb585d4591b0987a0c49428d94ecad29fdd3e91496b0b161df84bea56f87a80b4ccf6ad036c0b2c8f2143dab81d32515d3b9b594ae7f28a
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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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Executes dropped EXE
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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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