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Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
07/09/2024, 17:59
Static task
static1
Behavioral task
behavioral1
Sample
1489927021708ec9c062ffd3dbe35880N.exe
Resource
win7-20240903-en
General
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Target
1489927021708ec9c062ffd3dbe35880N.exe
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Size
525KB
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MD5
1489927021708ec9c062ffd3dbe35880
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SHA1
bd785bb9939b62dc337b81134ea8bd4080d88643
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SHA256
eabd7e568abfc1472bb37cb9ad075a6b26676a9e317284b65c0a9eb438eabaa0
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SHA512
853024154fbdbedbbe35fc77170e460782d4472fd5ee55cbb9ad60886e09e8824ae4b805ebe73296fa26cfb4ee93962259a8557a5592bca90bd4d1f6dbc86d64
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SSDEEP
12288:B3ULO2IiSOO9JbgXSIGlSY22Z487HAiZ:psO2mOwbgXSIUj7Zbz1
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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Drops file in Program Files directory 5 IoCs
description ioc Process File opened for modification C:\Program Files\7-Zip\7z.exe 1489927021708ec9c062ffd3dbe35880N.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe 1489927021708ec9c062ffd3dbe35880N.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 1489927021708ec9c062ffd3dbe35880N.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe 1489927021708ec9c062ffd3dbe35880N.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\ConvertInkStore.exe 1489927021708ec9c062ffd3dbe35880N.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 2220 2160 WerFault.exe 29 -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1489927021708ec9c062ffd3dbe35880N.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2160 1489927021708ec9c062ffd3dbe35880N.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2160 wrote to memory of 2220 2160 1489927021708ec9c062ffd3dbe35880N.exe 31 PID 2160 wrote to memory of 2220 2160 1489927021708ec9c062ffd3dbe35880N.exe 31 PID 2160 wrote to memory of 2220 2160 1489927021708ec9c062ffd3dbe35880N.exe 31 PID 2160 wrote to memory of 2220 2160 1489927021708ec9c062ffd3dbe35880N.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\1489927021708ec9c062ffd3dbe35880N.exe"C:\Users\Admin\AppData\Local\Temp\1489927021708ec9c062ffd3dbe35880N.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2160 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2160 -s 1562⤵
- Program crash
PID:2220
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