General
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Target
fbc01257551c6cd7bc0f2245ed9ce6521861d0238d2272830074f50bfbff620f
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Size
2.0MB
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Sample
240317-ch8h6abh87
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MD5
3df05eb0338fe2e6ef8c5f0717223f04
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SHA1
e0cfae759348ed0a0b72eb484adbc2f52b37ac77
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SHA256
fbc01257551c6cd7bc0f2245ed9ce6521861d0238d2272830074f50bfbff620f
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SHA512
1270b98bced91805350cf3d61f195111179be74f399fc2f14015b28d314b17e9c3469a0b4dc22a0a86bef86341e88cd011ec372d187ac5358b303a4d227fa0d7
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SSDEEP
24576:su6J33O0c+JY5UZ+XC0kGso6FaI1IXgM6YmenKKSUlmDaGJTA4Pqa6jUvOkQwKYR:2u0c++OCvkGs9Fap5aLKLkDl+dUvO9YP
Behavioral task
behavioral1
Sample
fbc01257551c6cd7bc0f2245ed9ce6521861d0238d2272830074f50bfbff620f.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fbc01257551c6cd7bc0f2245ed9ce6521861d0238d2272830074f50bfbff620f.exe
Resource
win10v2004-20240226-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
fbc01257551c6cd7bc0f2245ed9ce6521861d0238d2272830074f50bfbff620f
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Size
2.0MB
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MD5
3df05eb0338fe2e6ef8c5f0717223f04
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SHA1
e0cfae759348ed0a0b72eb484adbc2f52b37ac77
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SHA256
fbc01257551c6cd7bc0f2245ed9ce6521861d0238d2272830074f50bfbff620f
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SHA512
1270b98bced91805350cf3d61f195111179be74f399fc2f14015b28d314b17e9c3469a0b4dc22a0a86bef86341e88cd011ec372d187ac5358b303a4d227fa0d7
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SSDEEP
24576:su6J33O0c+JY5UZ+XC0kGso6FaI1IXgM6YmenKKSUlmDaGJTA4Pqa6jUvOkQwKYR:2u0c++OCvkGs9Fap5aLKLkDl+dUvO9YP
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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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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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