General
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Target
https://mega.nz/file/RqMUkJZY#JnIR6PD87bZjL0rSOdcc52dMBEomNhq1R6kAIh_JS3k
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Sample
240315-v1mnhsgc48
Score
10/10
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://mega.nz/file/RqMUkJZY#JnIR6PD87bZjL0rSOdcc52dMBEomNhq1R6kAIh_JS3k
Resource
win10v2004-20240226-en
15 signatures
150 seconds
Malware Config
Extracted
Family
quasar
Version
1.4.0
Botnet
Quasar windows
C2
52.54.140.82:4782
Mutex
f47473eb-6312-4bba-b7c2-a009070e477f
Attributes
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encryption_key
EA40234DB6FF388605726FC9388DE61C982F0997
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install_name
Windefender.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
ModPackStart
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subdirectory
Tea
Targets
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Target
https://mega.nz/file/RqMUkJZY#JnIR6PD87bZjL0rSOdcc52dMBEomNhq1R6kAIh_JS3k
Score10/10-
Quasar payload
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Executes dropped EXE
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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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Drops file in System32 directory
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