Analysis
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max time kernel
188s -
max time network
192s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
29-11-2022 06:35
Static task
static1
Behavioral task
behavioral1
Sample
84f7ee2c9b64264fa7604dcd35bbb6f09e8fb1055723962f8b30c3470eb72558.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
84f7ee2c9b64264fa7604dcd35bbb6f09e8fb1055723962f8b30c3470eb72558.exe
Resource
win10v2004-20220812-en
General
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Target
84f7ee2c9b64264fa7604dcd35bbb6f09e8fb1055723962f8b30c3470eb72558.exe
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Size
1.2MB
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MD5
e27581132b3110c6445ca7cf95beed53
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SHA1
0e10b267e2cf783a2d43ff4878e3fe38b30a9a32
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SHA256
84f7ee2c9b64264fa7604dcd35bbb6f09e8fb1055723962f8b30c3470eb72558
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SHA512
8e2bc3142be8f9db8729591d46c32c110f0a9440a1fb06446ef77f41679d6796fe9a6aa50971264e78067dd2c9dd36b218890aa47617740aefebfe8d3f73fc9e
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SSDEEP
24576:DuzgnN3hihz3DBkXwm7GfH5wAmrlEyXdXAr:D5nN3Eh3dkXwm7G/5arl4
Malware Config
Signatures
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Processes:
resource yara_rule behavioral1/memory/1332-56-0x0000000000400000-0x00000000006DF000-memory.dmp upx behavioral1/memory/1332-58-0x0000000000400000-0x00000000006DF000-memory.dmp upx behavioral1/memory/1332-59-0x0000000000400000-0x00000000006DF000-memory.dmp upx -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application 2 TTPs 2 IoCs
Processes:
84f7ee2c9b64264fa7604dcd35bbb6f09e8fb1055723962f8b30c3470eb72558.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run 84f7ee2c9b64264fa7604dcd35bbb6f09e8fb1055723962f8b30c3470eb72558.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\84f7ee2c9b64264fa7604dcd35bbb6f09e8fb1055723962f8b30c3470eb72558.exe" 84f7ee2c9b64264fa7604dcd35bbb6f09e8fb1055723962f8b30c3470eb72558.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1332-54-0x0000000000400000-0x00000000006DF000-memory.dmpFilesize
2.9MB
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memory/1332-55-0x0000000074FD1000-0x0000000074FD3000-memory.dmpFilesize
8KB
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memory/1332-56-0x0000000000400000-0x00000000006DF000-memory.dmpFilesize
2.9MB
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memory/1332-58-0x0000000000400000-0x00000000006DF000-memory.dmpFilesize
2.9MB
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memory/1332-59-0x0000000000400000-0x00000000006DF000-memory.dmpFilesize
2.9MB