Analysis
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max time kernel
40s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 14:31
Static task
static1
Behavioral task
behavioral1
Sample
3f9c32d1d85d2482d45be99ccba91a38c16e712d31bc5ed92299c215fd8ed3e7.exe
Resource
win7-20220812-en
General
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Target
3f9c32d1d85d2482d45be99ccba91a38c16e712d31bc5ed92299c215fd8ed3e7.exe
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Size
1.6MB
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MD5
057d4caa10c7197dc8d24b8e0ec17400
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SHA1
699de8d7bc570c6a9a3500bf66e9230f9748c19c
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SHA256
3f9c32d1d85d2482d45be99ccba91a38c16e712d31bc5ed92299c215fd8ed3e7
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SHA512
94eb28210e09275ae3bae68e4cb712f740b6bcaae86849a5c0e8668d94dfec42d6f409bc33436823ecd877a0685444378b6e68e606d409a8c7eff533e17c9ef8
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SSDEEP
24576:V8KxJKb+XyQZ3jrEc0+q4Kim2kvzcmIFK3zJ9BPe//kN6Y3x4XbZiN6cpw2+P8sg:ob0xE4tmJWuNxobZyKRg
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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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops Chrome extension 3 IoCs
Processes:
3f9c32d1d85d2482d45be99ccba91a38c16e712d31bc5ed92299c215fd8ed3e7.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\icpjpmhcifanennfoibkockegllmgooe\2.0\manifest.json 3f9c32d1d85d2482d45be99ccba91a38c16e712d31bc5ed92299c215fd8ed3e7.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\icpjpmhcifanennfoibkockegllmgooe\2.0\manifest.json 3f9c32d1d85d2482d45be99ccba91a38c16e712d31bc5ed92299c215fd8ed3e7.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\icpjpmhcifanennfoibkockegllmgooe\2.0\manifest.json 3f9c32d1d85d2482d45be99ccba91a38c16e712d31bc5ed92299c215fd8ed3e7.exe -
Drops file in System32 directory 4 IoCs
Processes:
3f9c32d1d85d2482d45be99ccba91a38c16e712d31bc5ed92299c215fd8ed3e7.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy 3f9c32d1d85d2482d45be99ccba91a38c16e712d31bc5ed92299c215fd8ed3e7.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini 3f9c32d1d85d2482d45be99ccba91a38c16e712d31bc5ed92299c215fd8ed3e7.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol 3f9c32d1d85d2482d45be99ccba91a38c16e712d31bc5ed92299c215fd8ed3e7.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI 3f9c32d1d85d2482d45be99ccba91a38c16e712d31bc5ed92299c215fd8ed3e7.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
3f9c32d1d85d2482d45be99ccba91a38c16e712d31bc5ed92299c215fd8ed3e7.exepid process 1584 3f9c32d1d85d2482d45be99ccba91a38c16e712d31bc5ed92299c215fd8ed3e7.exe 1584 3f9c32d1d85d2482d45be99ccba91a38c16e712d31bc5ed92299c215fd8ed3e7.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3f9c32d1d85d2482d45be99ccba91a38c16e712d31bc5ed92299c215fd8ed3e7.exe"C:\Users\Admin\AppData\Local\Temp\3f9c32d1d85d2482d45be99ccba91a38c16e712d31bc5ed92299c215fd8ed3e7.exe"1⤵
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
PID:1584