General
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Target
98c3b17a054164a45463bc30a6074039ca1ea1c935e1a65590130181ea05509c
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Size
1020KB
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Sample
230523-xnfesahf21
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MD5
02cc079193b0bfd84c149ed5e7034102
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SHA1
e55749ad972c011136a05335c37e4ace17105bb8
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SHA256
98c3b17a054164a45463bc30a6074039ca1ea1c935e1a65590130181ea05509c
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SHA512
bbdc816285e6f6d04d743e3b7759e5c896000e96cc371aee0ecb7dcef06d57dcd9a28b6af15e4cb5b0c21bfebf21cb4936f8073409367891248eb09efe4b69b6
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SSDEEP
24576:UytttmlbxQstwXv2E+vSHTWjQbghbsc2qx6tnsw:jBCTqz9rqks
Static task
static1
Behavioral task
behavioral1
Sample
98c3b17a054164a45463bc30a6074039ca1ea1c935e1a65590130181ea05509c.exe
Resource
win10v2004-20230220-en
Malware Config
Extracted
redline
lupa
83.97.73.122:19062
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auth_value
6a764aa41830c77712442516d143bc9c
Targets
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Target
98c3b17a054164a45463bc30a6074039ca1ea1c935e1a65590130181ea05509c
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Size
1020KB
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MD5
02cc079193b0bfd84c149ed5e7034102
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SHA1
e55749ad972c011136a05335c37e4ace17105bb8
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SHA256
98c3b17a054164a45463bc30a6074039ca1ea1c935e1a65590130181ea05509c
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SHA512
bbdc816285e6f6d04d743e3b7759e5c896000e96cc371aee0ecb7dcef06d57dcd9a28b6af15e4cb5b0c21bfebf21cb4936f8073409367891248eb09efe4b69b6
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SSDEEP
24576:UytttmlbxQstwXv2E+vSHTWjQbghbsc2qx6tnsw:jBCTqz9rqks
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload
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Downloads MZ/PE file
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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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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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