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Analysis
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max time kernel
119s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
30/12/2023, 12:56
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
19343b2df97aebdf50179fe1d4e3b5fa.exe
Resource
win7-20231215-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
19343b2df97aebdf50179fe1d4e3b5fa.exe
Resource
win10v2004-20231222-en
6 signatures
150 seconds
General
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Target
19343b2df97aebdf50179fe1d4e3b5fa.exe
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Size
44KB
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MD5
19343b2df97aebdf50179fe1d4e3b5fa
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SHA1
543e76236f10f495586fe052d0d6d66d43dbfc7e
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SHA256
1519fe4eb9ca26d90225786ee1e3cf5d68b66f8fffbf8a226a92c33aafc4a475
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SHA512
c88fd9c71c3fea1c9aa942014d61660d60b0c912ef0043ba074dede434d9b771607c9a34643b24068656bbc420b2dacab4d9351cc7b848a08a407ec5a3803268
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SSDEEP
768:FtNaTOvfb/8TyA+4wHqTNcByD+jsMmFIrgQWabJ8sUuEoxNolxG/i:FSiXzsjoHECj3mFrwJ8jOM4/i
Score
5/10
Malware Config
Signatures
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Drops file in System32 directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\llycuss32.exe 19343b2df97aebdf50179fe1d4e3b5fa.exe File created C:\Windows\SysWOW64\llycuss32.exe 19343b2df97aebdf50179fe1d4e3b5fa.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2004 set thread context of 2008 2004 19343b2df97aebdf50179fe1d4e3b5fa.exe 28 -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2008 19343b2df97aebdf50179fe1d4e3b5fa.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2008 19343b2df97aebdf50179fe1d4e3b5fa.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2004 19343b2df97aebdf50179fe1d4e3b5fa.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 2004 wrote to memory of 2008 2004 19343b2df97aebdf50179fe1d4e3b5fa.exe 28 PID 2004 wrote to memory of 2008 2004 19343b2df97aebdf50179fe1d4e3b5fa.exe 28 PID 2004 wrote to memory of 2008 2004 19343b2df97aebdf50179fe1d4e3b5fa.exe 28 PID 2004 wrote to memory of 2008 2004 19343b2df97aebdf50179fe1d4e3b5fa.exe 28 PID 2004 wrote to memory of 2008 2004 19343b2df97aebdf50179fe1d4e3b5fa.exe 28 PID 2004 wrote to memory of 2008 2004 19343b2df97aebdf50179fe1d4e3b5fa.exe 28 PID 2004 wrote to memory of 2008 2004 19343b2df97aebdf50179fe1d4e3b5fa.exe 28 PID 2008 wrote to memory of 1404 2008 19343b2df97aebdf50179fe1d4e3b5fa.exe 14 PID 2008 wrote to memory of 1404 2008 19343b2df97aebdf50179fe1d4e3b5fa.exe 14
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1404
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C:\Users\Admin\AppData\Local\Temp\19343b2df97aebdf50179fe1d4e3b5fa.exe"C:\Users\Admin\AppData\Local\Temp\19343b2df97aebdf50179fe1d4e3b5fa.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2004 -
C:\Users\Admin\AppData\Local\Temp\19343b2df97aebdf50179fe1d4e3b5fa.exeC:\Users\Admin\AppData\Local\Temp\19343b2df97aebdf50179fe1d4e3b5fa.exe3⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2008
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