General
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Target
53cddb13890406ae74bed519674f611b58188fb94b6485d624a60680f6d0b786
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Size
2.0MB
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Sample
220323-mkdrnsgggl
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MD5
2f8ea5d6eb2c916f2f21ff559002c418
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SHA1
5ed9292e1af8f0024037e7f038992fb94f49342a
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SHA256
53cddb13890406ae74bed519674f611b58188fb94b6485d624a60680f6d0b786
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SHA512
30c483d31839078c5449c309ed00ec0fbfd9ac97e27909685eb4c00c33ce2db089b8615d43024599f5e5ce56a72c1c2b69ce640f65306ea72091c776b8409423
Static task
static1
Behavioral task
behavioral1
Sample
53cddb13890406ae74bed519674f611b58188fb94b6485d624a60680f6d0b786.exe
Resource
win7-20220310-en
Behavioral task
behavioral2
Sample
53cddb13890406ae74bed519674f611b58188fb94b6485d624a60680f6d0b786.exe
Resource
win10v2004-20220310-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
53cddb13890406ae74bed519674f611b58188fb94b6485d624a60680f6d0b786
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Size
2.0MB
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MD5
2f8ea5d6eb2c916f2f21ff559002c418
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SHA1
5ed9292e1af8f0024037e7f038992fb94f49342a
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SHA256
53cddb13890406ae74bed519674f611b58188fb94b6485d624a60680f6d0b786
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SHA512
30c483d31839078c5449c309ed00ec0fbfd9ac97e27909685eb4c00c33ce2db089b8615d43024599f5e5ce56a72c1c2b69ce640f65306ea72091c776b8409423
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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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