General
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Target
FlashingSoftwarePRO.exe
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Size
3.1MB
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Sample
241216-xjbwssxpcv
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MD5
71b0a3eb76e864f63a108192fce45858
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SHA1
e7bc4b311934f8223ef98483a8092c3c9cc5b95a
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SHA256
71d5442831a53d429d61cfdb48bb92ea0a30ca91782fb3b219bd9b3fe3d9cff2
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SHA512
a35ddfe5d194be8ec7b5444b4e1e0756de8cc7957f59cea217fe26446b299519c6676eafece1fd49e5107c34721af47402dc8aefb76f040deb5bcd51e7a2eef1
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SSDEEP
49152:rvSe821/aQWl8P0lSk3aKA3Z+nHPLk9h4vJeLoGd+THHB72eh2NT:rvp821/aQWl8P0lSk3DA3Z+nIhZ
Behavioral task
behavioral1
Sample
FlashingSoftwarePRO.exe
Resource
win7-20240903-en
Malware Config
Extracted
quasar
1.4.1
svchost
quasqy10-51732.portmap.host:4782
193.161.193.99:4782
quasqy10-51732.portmap.host:1194
1254c7bb-0f09-42ad-83dc-450c6528bddb
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encryption_key
BDB44181C868606DFCA1741A69056AAA62DADEFC
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install_name
svchost.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
RuntimeBroker
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subdirectory
System32
Targets
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Target
FlashingSoftwarePRO.exe
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Size
3.1MB
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MD5
71b0a3eb76e864f63a108192fce45858
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SHA1
e7bc4b311934f8223ef98483a8092c3c9cc5b95a
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SHA256
71d5442831a53d429d61cfdb48bb92ea0a30ca91782fb3b219bd9b3fe3d9cff2
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SHA512
a35ddfe5d194be8ec7b5444b4e1e0756de8cc7957f59cea217fe26446b299519c6676eafece1fd49e5107c34721af47402dc8aefb76f040deb5bcd51e7a2eef1
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SSDEEP
49152:rvSe821/aQWl8P0lSk3aKA3Z+nHPLk9h4vJeLoGd+THHB72eh2NT:rvp821/aQWl8P0lSk3DA3Z+nIhZ
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Quasar family
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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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Drops file in System32 directory
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