Analysis
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max time kernel
42s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 14:23
Static task
static1
Behavioral task
behavioral1
Sample
4bc06a2b8f87ac4b58eb8eaec687d69063ecd6cdb6c87b20cc1eae5bd89dfed9.exe
Resource
win7-20220812-en
General
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Target
4bc06a2b8f87ac4b58eb8eaec687d69063ecd6cdb6c87b20cc1eae5bd89dfed9.exe
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Size
1.6MB
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MD5
1c3decab7e5b1e01782a9f109d3704b6
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SHA1
bf2db6cfc6b87b5bedb84eff1e5535d29a79dc87
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SHA256
4bc06a2b8f87ac4b58eb8eaec687d69063ecd6cdb6c87b20cc1eae5bd89dfed9
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SHA512
310a24d3943a8a26e54cf73f1ada12d2540f7f7b7776a3ad2ca8bff73595f8bd61f72b213f66c5dfcade53c5379fd304f77c52e065ac32ea921f2e0edea7f166
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SSDEEP
24576:N8qRZaLO3yQ53DHUOaI6iW2vfT8WoeKHzFcZSH/NCjxAwc2gQ4teT/VSDYJvF5Bm:gLExt/WqSH/0dY+LXBm
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:
4bc06a2b8f87ac4b58eb8eaec687d69063ecd6cdb6c87b20cc1eae5bd89dfed9.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\bdpobchdigjofbeobeoijkkdbcdkdgjh\2.0\manifest.json 4bc06a2b8f87ac4b58eb8eaec687d69063ecd6cdb6c87b20cc1eae5bd89dfed9.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\bdpobchdigjofbeobeoijkkdbcdkdgjh\2.0\manifest.json 4bc06a2b8f87ac4b58eb8eaec687d69063ecd6cdb6c87b20cc1eae5bd89dfed9.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\bdpobchdigjofbeobeoijkkdbcdkdgjh\2.0\manifest.json 4bc06a2b8f87ac4b58eb8eaec687d69063ecd6cdb6c87b20cc1eae5bd89dfed9.exe -
Drops file in System32 directory 4 IoCs
Processes:
4bc06a2b8f87ac4b58eb8eaec687d69063ecd6cdb6c87b20cc1eae5bd89dfed9.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy 4bc06a2b8f87ac4b58eb8eaec687d69063ecd6cdb6c87b20cc1eae5bd89dfed9.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini 4bc06a2b8f87ac4b58eb8eaec687d69063ecd6cdb6c87b20cc1eae5bd89dfed9.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol 4bc06a2b8f87ac4b58eb8eaec687d69063ecd6cdb6c87b20cc1eae5bd89dfed9.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI 4bc06a2b8f87ac4b58eb8eaec687d69063ecd6cdb6c87b20cc1eae5bd89dfed9.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
4bc06a2b8f87ac4b58eb8eaec687d69063ecd6cdb6c87b20cc1eae5bd89dfed9.exepid process 1732 4bc06a2b8f87ac4b58eb8eaec687d69063ecd6cdb6c87b20cc1eae5bd89dfed9.exe 1732 4bc06a2b8f87ac4b58eb8eaec687d69063ecd6cdb6c87b20cc1eae5bd89dfed9.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4bc06a2b8f87ac4b58eb8eaec687d69063ecd6cdb6c87b20cc1eae5bd89dfed9.exe"C:\Users\Admin\AppData\Local\Temp\4bc06a2b8f87ac4b58eb8eaec687d69063ecd6cdb6c87b20cc1eae5bd89dfed9.exe"1⤵
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
PID:1732