Analysis
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max time kernel
120s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
04-12-2024 17:13
Static task
static1
Behavioral task
behavioral1
Sample
f587b07402eeffdface43b9298302e339f5e58c5c548bd43bb8523356229a5a6.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f587b07402eeffdface43b9298302e339f5e58c5c548bd43bb8523356229a5a6.exe
Resource
win10v2004-20241007-en
General
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Target
f587b07402eeffdface43b9298302e339f5e58c5c548bd43bb8523356229a5a6.exe
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Size
2.4MB
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MD5
215c6060f9adfba0cb6b5d624dfe7bab
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SHA1
ad306b20750d8a4a710f99425da947685d3b1cdf
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SHA256
f587b07402eeffdface43b9298302e339f5e58c5c548bd43bb8523356229a5a6
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SHA512
a90e9fe28d45d37a3a05e6e2f4d2d8b7c478528f39d74efcf8ab2325f70cff2409e557d56dc3578d5d139efbd0235a26602097358a6af10fe64e13b393e47e21
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SSDEEP
49152:y/irYhITtmZrbQhrHqxZrbQhrHqFqUYwRxP/llAizXMLJ89z:yatmZrbQhrHqxZrbQhrHqFqU/nNlNzXP
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\UniFab = "C:\\Users\\Admin\\Documents\\UniFab\\Bin\\UniFab.exe" f587b07402eeffdface43b9298302e339f5e58c5c548bd43bb8523356229a5a6.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2696 set thread context of 2580 2696 f587b07402eeffdface43b9298302e339f5e58c5c548bd43bb8523356229a5a6.exe 31 -
System Location Discovery: System Language Discovery 1 TTPs 2 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 f587b07402eeffdface43b9298302e339f5e58c5c548bd43bb8523356229a5a6.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language csc.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2580 csc.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2696 wrote to memory of 2580 2696 f587b07402eeffdface43b9298302e339f5e58c5c548bd43bb8523356229a5a6.exe 31 PID 2696 wrote to memory of 2580 2696 f587b07402eeffdface43b9298302e339f5e58c5c548bd43bb8523356229a5a6.exe 31 PID 2696 wrote to memory of 2580 2696 f587b07402eeffdface43b9298302e339f5e58c5c548bd43bb8523356229a5a6.exe 31 PID 2696 wrote to memory of 2580 2696 f587b07402eeffdface43b9298302e339f5e58c5c548bd43bb8523356229a5a6.exe 31 PID 2696 wrote to memory of 2580 2696 f587b07402eeffdface43b9298302e339f5e58c5c548bd43bb8523356229a5a6.exe 31 PID 2696 wrote to memory of 2580 2696 f587b07402eeffdface43b9298302e339f5e58c5c548bd43bb8523356229a5a6.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\f587b07402eeffdface43b9298302e339f5e58c5c548bd43bb8523356229a5a6.exe"C:\Users\Admin\AppData\Local\Temp\f587b07402eeffdface43b9298302e339f5e58c5c548bd43bb8523356229a5a6.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2696 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2580
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