General
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Target
74c78834a7cc678d1d894b34616cd540N.exe
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Size
2.0MB
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Sample
240825-bykats1drd
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MD5
74c78834a7cc678d1d894b34616cd540
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SHA1
2f44f3133de7143a241898d9e108aea1622705d6
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SHA256
680fd298f66fddbefeb7bcab0d39433549f59549faf8cdb251f8948a5fb8b1db
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SHA512
510381143f23262db4f153655badde2bb6c29859014e12f511c35b65d0b46d82920fd90a8c0383c1c9e766b043d09a95b203270bc2e0e79fd4cef045e9cea94a
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SSDEEP
24576:su6J33O0c+JY5UZ+XC0kGso6FaI1IXgM6YmenKKSUlmDaGJTA4Pqa6jUvOkQwKYL:2u0c++OCvkGs9Fap5aLKLkDl+dUvO9YB
Behavioral task
behavioral1
Sample
74c78834a7cc678d1d894b34616cd540N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
74c78834a7cc678d1d894b34616cd540N.exe
Resource
win10v2004-20240802-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
74c78834a7cc678d1d894b34616cd540N.exe
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Size
2.0MB
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MD5
74c78834a7cc678d1d894b34616cd540
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SHA1
2f44f3133de7143a241898d9e108aea1622705d6
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SHA256
680fd298f66fddbefeb7bcab0d39433549f59549faf8cdb251f8948a5fb8b1db
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SHA512
510381143f23262db4f153655badde2bb6c29859014e12f511c35b65d0b46d82920fd90a8c0383c1c9e766b043d09a95b203270bc2e0e79fd4cef045e9cea94a
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SSDEEP
24576:su6J33O0c+JY5UZ+XC0kGso6FaI1IXgM6YmenKKSUlmDaGJTA4Pqa6jUvOkQwKYL:2u0c++OCvkGs9Fap5aLKLkDl+dUvO9YB
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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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