General
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Target
efacb905cbe59645ce57ea6ac46d32add5f48278aefd411bf4f53116ca0fb0e0
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Size
2.0MB
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Sample
210928-k3wzvsbdbj
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MD5
b0b78da613422be0de8de2e2a2d0ce68
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SHA1
a1aea30e16b3bbf15baf1fbb78499adcc5e11d97
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SHA256
efacb905cbe59645ce57ea6ac46d32add5f48278aefd411bf4f53116ca0fb0e0
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SHA512
6448d7a633aceae8c20fd077e5d4a83f5a542f4b229f0299440bd1b9d90772c83e5a9ca831fed1cf34e75fe08ade8cd386d651d50d1dfee1e102df496252ea57
Static task
static1
Behavioral task
behavioral1
Sample
efacb905cbe59645ce57ea6ac46d32add5f48278aefd411bf4f53116ca0fb0e0.exe
Resource
win7v20210408
Behavioral task
behavioral2
Sample
efacb905cbe59645ce57ea6ac46d32add5f48278aefd411bf4f53116ca0fb0e0.exe
Resource
win10-en-20210920
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
efacb905cbe59645ce57ea6ac46d32add5f48278aefd411bf4f53116ca0fb0e0
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Size
2.0MB
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MD5
b0b78da613422be0de8de2e2a2d0ce68
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SHA1
a1aea30e16b3bbf15baf1fbb78499adcc5e11d97
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SHA256
efacb905cbe59645ce57ea6ac46d32add5f48278aefd411bf4f53116ca0fb0e0
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SHA512
6448d7a633aceae8c20fd077e5d4a83f5a542f4b229f0299440bd1b9d90772c83e5a9ca831fed1cf34e75fe08ade8cd386d651d50d1dfee1e102df496252ea57
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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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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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Suspicious use of SetThreadContext
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autoit_exe
AutoIT scripts compiled to PE executables.
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