Analysis
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max time kernel
167s -
max time network
168s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
23-11-2022 13:55
Static task
static1
Behavioral task
behavioral1
Sample
79e5b7e41aa44387466a8e749b7df2e4e39aae2a4caced1d975622b1d42ef9a6.exe
Resource
win7-20220901-en
General
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Target
79e5b7e41aa44387466a8e749b7df2e4e39aae2a4caced1d975622b1d42ef9a6.exe
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Size
1.6MB
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MD5
3d12c3d84b79ab9418e11aecb720b312
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SHA1
800acafe6cdbf74d673d8b9f1512bc29285a6e1f
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SHA256
79e5b7e41aa44387466a8e749b7df2e4e39aae2a4caced1d975622b1d42ef9a6
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SHA512
5111b452bb3e03e441a089dbd1adc1a18c1b7ab0241595ecaddb490910a06ffb0372c2fd3241ca81d031ddebe9b66e89cf2b579bc0f95c088e2d47049e661abb
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SSDEEP
24576:s8KxJKb+XyQZ3jrEc0+q4Kim2kvzcmIFK3pQ2MTqm3qIeO3WI8787HWjrMq0wKc:9b0xE4tmzaqYRmI878SjAqDKl1wy
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 5 IoCs
Processes:
79e5b7e41aa44387466a8e749b7df2e4e39aae2a4caced1d975622b1d42ef9a6.exedescription ioc process File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\cdhjompnhlpmegjmihccdiclnfjcnehn\2.0\manifest.json 79e5b7e41aa44387466a8e749b7df2e4e39aae2a4caced1d975622b1d42ef9a6.exe File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\cdhjompnhlpmegjmihccdiclnfjcnehn\2.0\manifest.json 79e5b7e41aa44387466a8e749b7df2e4e39aae2a4caced1d975622b1d42ef9a6.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\cdhjompnhlpmegjmihccdiclnfjcnehn\2.0\manifest.json 79e5b7e41aa44387466a8e749b7df2e4e39aae2a4caced1d975622b1d42ef9a6.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\cdhjompnhlpmegjmihccdiclnfjcnehn\2.0\manifest.json 79e5b7e41aa44387466a8e749b7df2e4e39aae2a4caced1d975622b1d42ef9a6.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\cdhjompnhlpmegjmihccdiclnfjcnehn\2.0\manifest.json 79e5b7e41aa44387466a8e749b7df2e4e39aae2a4caced1d975622b1d42ef9a6.exe -
Drops file in System32 directory 4 IoCs
Processes:
79e5b7e41aa44387466a8e749b7df2e4e39aae2a4caced1d975622b1d42ef9a6.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI 79e5b7e41aa44387466a8e749b7df2e4e39aae2a4caced1d975622b1d42ef9a6.exe File opened for modification C:\Windows\System32\GroupPolicy 79e5b7e41aa44387466a8e749b7df2e4e39aae2a4caced1d975622b1d42ef9a6.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini 79e5b7e41aa44387466a8e749b7df2e4e39aae2a4caced1d975622b1d42ef9a6.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol 79e5b7e41aa44387466a8e749b7df2e4e39aae2a4caced1d975622b1d42ef9a6.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
79e5b7e41aa44387466a8e749b7df2e4e39aae2a4caced1d975622b1d42ef9a6.exepid process 1284 79e5b7e41aa44387466a8e749b7df2e4e39aae2a4caced1d975622b1d42ef9a6.exe 1284 79e5b7e41aa44387466a8e749b7df2e4e39aae2a4caced1d975622b1d42ef9a6.exe 1284 79e5b7e41aa44387466a8e749b7df2e4e39aae2a4caced1d975622b1d42ef9a6.exe 1284 79e5b7e41aa44387466a8e749b7df2e4e39aae2a4caced1d975622b1d42ef9a6.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\79e5b7e41aa44387466a8e749b7df2e4e39aae2a4caced1d975622b1d42ef9a6.exe"C:\Users\Admin\AppData\Local\Temp\79e5b7e41aa44387466a8e749b7df2e4e39aae2a4caced1d975622b1d42ef9a6.exe"1⤵
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
PID:1284
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵PID:3412
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc1⤵PID:4352