General
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Target
aa127401e99d719186f4a93bcff256a9
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Size
2.0MB
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Sample
220726-h25jhaaed3
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MD5
aa127401e99d719186f4a93bcff256a9
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SHA1
daeda5db3abb59bfdd6ccb630b513250915246cf
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SHA256
75170bc4c2a1e96db2d8cbe4cfd97c634cc373bb1649ac453455675e74de53c7
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SHA512
f98321f32f4ad5ebe7f7283029b7af08d76914996af72ece9e7fc0ceaf6da0cb998b84fbde5a5a27f653f855ed9cbabbd66f8a169c3c0c5530e01791c5c7857e
Behavioral task
behavioral1
Sample
aa127401e99d719186f4a93bcff256a9.exe
Resource
win7-20220715-en
Behavioral task
behavioral2
Sample
aa127401e99d719186f4a93bcff256a9.exe
Resource
win10v2004-20220722-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
aa127401e99d719186f4a93bcff256a9
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Size
2.0MB
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MD5
aa127401e99d719186f4a93bcff256a9
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SHA1
daeda5db3abb59bfdd6ccb630b513250915246cf
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SHA256
75170bc4c2a1e96db2d8cbe4cfd97c634cc373bb1649ac453455675e74de53c7
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SHA512
f98321f32f4ad5ebe7f7283029b7af08d76914996af72ece9e7fc0ceaf6da0cb998b84fbde5a5a27f653f855ed9cbabbd66f8a169c3c0c5530e01791c5c7857e
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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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