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Analysis
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max time kernel
91s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
20/09/2024, 23:34
Static task
static1
Behavioral task
behavioral1
Sample
5822bad2c7af0ed5cbcb913fbb590ab09156d4a70bef5e53e98270b02f5dd28aN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
5822bad2c7af0ed5cbcb913fbb590ab09156d4a70bef5e53e98270b02f5dd28aN.exe
Resource
win10v2004-20240802-en
General
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Target
5822bad2c7af0ed5cbcb913fbb590ab09156d4a70bef5e53e98270b02f5dd28aN.exe
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Size
3.3MB
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MD5
4f466872751acb3af771b6dba52009b0
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SHA1
9498ccb89b2266a383d19cf50df146d12dd8a437
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SHA256
5822bad2c7af0ed5cbcb913fbb590ab09156d4a70bef5e53e98270b02f5dd28a
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SHA512
1ca9a8418a708a4f94b6553dcd7574e368a6281f86136f2091707c5ba009466e322db7785d172d3286a4641d88454140830a1f1cc8dc466c3d4ac06dc127200c
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SSDEEP
49152:mD/2YbJs2RXoxqzjOS5pFy14gtHGZD3/E4in2Pwk1I0ndLRHpEfK/lzZNTha/:0/1iQXoxe/5pu4d3VtdLRJuMTK
Malware Config
Signatures
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2504 5822bad2c7af0ed5cbcb913fbb590ab09156d4a70bef5e53e98270b02f5dd28aN.exe -
Drops file in Program Files directory 3 IoCs
description ioc Process File created \??\c:\program files (x86)\adobe\acrotray .exe 5822bad2c7af0ed5cbcb913fbb590ab09156d4a70bef5e53e98270b02f5dd28aN.exe File created \??\c:\program files (x86)\adobe\acrotray.exe 5822bad2c7af0ed5cbcb913fbb590ab09156d4a70bef5e53e98270b02f5dd28aN.exe File created \??\c:\program files (x86)\internet explorer\wmpscfgs.exe 5822bad2c7af0ed5cbcb913fbb590ab09156d4a70bef5e53e98270b02f5dd28aN.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
pid pid_target Process procid_target 5096 2504 WerFault.exe 83 -
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 5822bad2c7af0ed5cbcb913fbb590ab09156d4a70bef5e53e98270b02f5dd28aN.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2504 5822bad2c7af0ed5cbcb913fbb590ab09156d4a70bef5e53e98270b02f5dd28aN.exe 2504 5822bad2c7af0ed5cbcb913fbb590ab09156d4a70bef5e53e98270b02f5dd28aN.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2504 5822bad2c7af0ed5cbcb913fbb590ab09156d4a70bef5e53e98270b02f5dd28aN.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2504 5822bad2c7af0ed5cbcb913fbb590ab09156d4a70bef5e53e98270b02f5dd28aN.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5822bad2c7af0ed5cbcb913fbb590ab09156d4a70bef5e53e98270b02f5dd28aN.exe"C:\Users\Admin\AppData\Local\Temp\5822bad2c7af0ed5cbcb913fbb590ab09156d4a70bef5e53e98270b02f5dd28aN.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2504 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2504 -s 8802⤵
- Program crash
PID:5096
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2504 -ip 25041⤵PID:1888