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Analysis
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max time kernel
149s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
16/08/2023, 14:52
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
7efc38d6ecf2aec38813fb0bdd6b897409900b80cc77ac1629341efcf8b1045f.exe
Resource
win7-20230712-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
7efc38d6ecf2aec38813fb0bdd6b897409900b80cc77ac1629341efcf8b1045f.exe
Resource
win10v2004-20230703-en
windows10-2004-x64
11 signatures
150 seconds
General
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Target
7efc38d6ecf2aec38813fb0bdd6b897409900b80cc77ac1629341efcf8b1045f.exe
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Size
10.1MB
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MD5
bbf99d8c20d24e8adaac010c140ef35b
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SHA1
25c92909d20973257611acfa42abdb08cdefcc1c
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SHA256
7efc38d6ecf2aec38813fb0bdd6b897409900b80cc77ac1629341efcf8b1045f
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SHA512
877e3936682eb9dabee61dcec660d2b14813dc7505dbe58da19d405e78eda0a8c7875979e3dbe9ac960184d3bd43fc458801959e51d2c364f0beaab5e269d9ab
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SSDEEP
98304:1IwOctqbvRtiS8UjuGVyT1Zqv9Y+9S0qWC4zL5pMKE:1IhcYvRtctzTLwW0ASEKE
Score
7/10
Malware Config
Signatures
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Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AsusDownLoadLicense.exe.lnk 7efc38d6ecf2aec38813fb0bdd6b897409900b80cc77ac1629341efcf8b1045f.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\ÖíÖíÏÀ.mp4 7efc38d6ecf2aec38813fb0bdd6b897409900b80cc77ac1629341efcf8b1045f.exe File created C:\Windows\win.dll 7efc38d6ecf2aec38813fb0bdd6b897409900b80cc77ac1629341efcf8b1045f.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Runs net.exe
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2668 7efc38d6ecf2aec38813fb0bdd6b897409900b80cc77ac1629341efcf8b1045f.exe 2668 7efc38d6ecf2aec38813fb0bdd6b897409900b80cc77ac1629341efcf8b1045f.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1876 taskmgr.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1876 taskmgr.exe Token: SeDebugPrivilege 2668 7efc38d6ecf2aec38813fb0bdd6b897409900b80cc77ac1629341efcf8b1045f.exe -
Suspicious use of FindShellTrayWindow 64 IoCs
pid Process 2668 7efc38d6ecf2aec38813fb0bdd6b897409900b80cc77ac1629341efcf8b1045f.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe -
Suspicious use of SendNotifyMessage 64 IoCs
pid Process 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe 1876 taskmgr.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2668 7efc38d6ecf2aec38813fb0bdd6b897409900b80cc77ac1629341efcf8b1045f.exe 2668 7efc38d6ecf2aec38813fb0bdd6b897409900b80cc77ac1629341efcf8b1045f.exe 2668 7efc38d6ecf2aec38813fb0bdd6b897409900b80cc77ac1629341efcf8b1045f.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 2668 wrote to memory of 1876 2668 7efc38d6ecf2aec38813fb0bdd6b897409900b80cc77ac1629341efcf8b1045f.exe 28 PID 2668 wrote to memory of 1876 2668 7efc38d6ecf2aec38813fb0bdd6b897409900b80cc77ac1629341efcf8b1045f.exe 28 PID 2668 wrote to memory of 1876 2668 7efc38d6ecf2aec38813fb0bdd6b897409900b80cc77ac1629341efcf8b1045f.exe 28 PID 2668 wrote to memory of 1876 2668 7efc38d6ecf2aec38813fb0bdd6b897409900b80cc77ac1629341efcf8b1045f.exe 28 PID 2668 wrote to memory of 2700 2668 7efc38d6ecf2aec38813fb0bdd6b897409900b80cc77ac1629341efcf8b1045f.exe 29 PID 2668 wrote to memory of 2700 2668 7efc38d6ecf2aec38813fb0bdd6b897409900b80cc77ac1629341efcf8b1045f.exe 29 PID 2668 wrote to memory of 2700 2668 7efc38d6ecf2aec38813fb0bdd6b897409900b80cc77ac1629341efcf8b1045f.exe 29 PID 2668 wrote to memory of 2700 2668 7efc38d6ecf2aec38813fb0bdd6b897409900b80cc77ac1629341efcf8b1045f.exe 29 PID 2700 wrote to memory of 2852 2700 net.exe 31 PID 2700 wrote to memory of 2852 2700 net.exe 31 PID 2700 wrote to memory of 2852 2700 net.exe 31 PID 2700 wrote to memory of 2852 2700 net.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\7efc38d6ecf2aec38813fb0bdd6b897409900b80cc77ac1629341efcf8b1045f.exe"C:\Users\Admin\AppData\Local\Temp\7efc38d6ecf2aec38813fb0bdd6b897409900b80cc77ac1629341efcf8b1045f.exe"1⤵
- Drops startup file
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2668 -
C:\Windows\SysWOW64\taskmgr.exeC:\Windows\system32\taskmgr.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1876
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C:\Windows\SysWOW64\net.exenet user Admin 1592382⤵
- Suspicious use of WriteProcessMemory
PID:2700 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 user Admin 1592383⤵PID:2852
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