General
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Target
562b635337cf4c91efe7a189a8497639
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Size
2.0MB
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Sample
220726-je7k1sfbgl
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MD5
562b635337cf4c91efe7a189a8497639
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SHA1
eee2ec98b67e7feba65753b16d4ffa6269ea18b4
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SHA256
493bc2fe770825f4e74693c129da41e4bcec85bd95e8257597e82eb08e3ef91c
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SHA512
ef6ef6391722c5afe9b3d12e1de97991d8165d19a2d87959c71b582c6bc36708a4e69d1b8f4ea246c7a6a1b58875f920ff639a3cc7bf90b378e07176249559fd
Behavioral task
behavioral1
Sample
562b635337cf4c91efe7a189a8497639.exe
Resource
win7-20220715-en
Behavioral task
behavioral2
Sample
562b635337cf4c91efe7a189a8497639.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
562b635337cf4c91efe7a189a8497639
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Size
2.0MB
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MD5
562b635337cf4c91efe7a189a8497639
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SHA1
eee2ec98b67e7feba65753b16d4ffa6269ea18b4
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SHA256
493bc2fe770825f4e74693c129da41e4bcec85bd95e8257597e82eb08e3ef91c
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SHA512
ef6ef6391722c5afe9b3d12e1de97991d8165d19a2d87959c71b582c6bc36708a4e69d1b8f4ea246c7a6a1b58875f920ff639a3cc7bf90b378e07176249559fd
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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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