Analysis
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max time kernel
148s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
25-12-2023 19:28
Behavioral task
behavioral1
Sample
37f9e5487aea1739942a3efa5ff5f4a2.exe
Resource
win7-20231215-en
windows7-x64
7 signatures
150 seconds
General
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Target
37f9e5487aea1739942a3efa5ff5f4a2.exe
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Size
547KB
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MD5
37f9e5487aea1739942a3efa5ff5f4a2
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SHA1
d260d58ced21dea1a63736efe3cc14c8797092d9
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SHA256
e0de931e461ac38e253267b4174f252669f326236bbc479065b70c3c7de696bf
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SHA512
58bb42dddad7fc88dcaf1d9e7269838cd5c286be2922808d06547c15e26e9d12120111521244964805cf11c8885cd9ae74c923cc7a3679c85ae17b8f0d7d8f8e
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SSDEEP
12288:lxXFk+V8mXtoDBKAJPEih0wQG91k+m4EsEzRPHzMMSn:l95V5ZBiWwQA1Hm4EsEzRPzMMSn
Malware Config
Signatures
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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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resource yara_rule behavioral2/memory/3128-0-0x0000000000400000-0x000000000051C000-memory.dmp upx behavioral2/memory/3128-2-0x0000000000400000-0x000000000051C000-memory.dmp upx behavioral2/memory/3128-1-0x0000000000400000-0x000000000051C000-memory.dmp upx behavioral2/memory/3128-157-0x0000000000400000-0x000000000051C000-memory.dmp upx behavioral2/memory/3128-158-0x0000000000400000-0x000000000051C000-memory.dmp upx behavioral2/memory/3128-159-0x0000000000400000-0x000000000051C000-memory.dmp upx behavioral2/memory/3128-160-0x0000000000400000-0x000000000051C000-memory.dmp upx behavioral2/memory/3128-162-0x0000000000400000-0x000000000051C000-memory.dmp upx behavioral2/memory/3128-163-0x0000000000400000-0x000000000051C000-memory.dmp upx behavioral2/memory/3128-164-0x0000000000400000-0x000000000051C000-memory.dmp upx behavioral2/memory/3128-166-0x0000000000400000-0x000000000051C000-memory.dmp upx behavioral2/memory/3128-167-0x0000000000400000-0x000000000051C000-memory.dmp upx behavioral2/memory/3128-168-0x0000000000400000-0x000000000051C000-memory.dmp upx behavioral2/memory/3128-169-0x0000000000400000-0x000000000051C000-memory.dmp upx behavioral2/memory/3128-170-0x0000000000400000-0x000000000051C000-memory.dmp upx behavioral2/memory/3128-171-0x0000000000400000-0x000000000051C000-memory.dmp upx behavioral2/memory/3128-172-0x0000000000400000-0x000000000051C000-memory.dmp upx behavioral2/memory/3128-173-0x0000000000400000-0x000000000051C000-memory.dmp upx behavioral2/memory/3128-174-0x0000000000400000-0x000000000051C000-memory.dmp upx -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\PROGRA~2\is240606750.log 37f9e5487aea1739942a3efa5ff5f4a2.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3128 37f9e5487aea1739942a3efa5ff5f4a2.exe 3128 37f9e5487aea1739942a3efa5ff5f4a2.exe