Analysis
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max time kernel
118s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
19-09-2023 06:52
Static task
static1
Behavioral task
behavioral1
Sample
k8684673.exe
Resource
win7-20230831-en
3 signatures
300 seconds
Behavioral task
behavioral2
Sample
k8684673.exe
Resource
win10-20230915-en
2 signatures
300 seconds
General
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Target
k8684673.exe
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Size
371KB
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MD5
92d7903295eeca59b8ccd1f6299eda7b
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SHA1
4555db3293cc8498017b58eb6fd5fabc0073f94e
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SHA256
1f1b8f4b7f148de3f489277914f06ba6228fb7bea8ef497cb75c2144e4e2b28b
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SHA512
5c5ba099e60a15b4339b214f83f68faaceddfc91b67f89295899233d4b10e1d74cde2a6e9bd81a8a20c3857eed6ad0c7e52a98dede8768ba8d7d6abf172ff29a
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SSDEEP
6144:YwvJm09zORs+z/TMify9DAOUgQls0fqfmZ0kfMFX3aBsNYWNNWL+TI8eIttm8/:Ygw09CK5NTgs/xRjNYWNG+/eIi8/
Score
5/10
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
k8684673.exedescription pid process target process PID 2232 set thread context of 3000 2232 k8684673.exe AppLaunch.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2828 3000 WerFault.exe AppLaunch.exe -
Suspicious use of WriteProcessMemory 21 IoCs
Processes:
k8684673.exeAppLaunch.exedescription pid process target process PID 2232 wrote to memory of 3000 2232 k8684673.exe AppLaunch.exe PID 2232 wrote to memory of 3000 2232 k8684673.exe AppLaunch.exe PID 2232 wrote to memory of 3000 2232 k8684673.exe AppLaunch.exe PID 2232 wrote to memory of 3000 2232 k8684673.exe AppLaunch.exe PID 2232 wrote to memory of 3000 2232 k8684673.exe AppLaunch.exe PID 2232 wrote to memory of 3000 2232 k8684673.exe AppLaunch.exe PID 2232 wrote to memory of 3000 2232 k8684673.exe AppLaunch.exe PID 2232 wrote to memory of 3000 2232 k8684673.exe AppLaunch.exe PID 2232 wrote to memory of 3000 2232 k8684673.exe AppLaunch.exe PID 2232 wrote to memory of 3000 2232 k8684673.exe AppLaunch.exe PID 2232 wrote to memory of 3000 2232 k8684673.exe AppLaunch.exe PID 2232 wrote to memory of 3000 2232 k8684673.exe AppLaunch.exe PID 2232 wrote to memory of 3000 2232 k8684673.exe AppLaunch.exe PID 2232 wrote to memory of 3000 2232 k8684673.exe AppLaunch.exe PID 3000 wrote to memory of 2828 3000 AppLaunch.exe WerFault.exe PID 3000 wrote to memory of 2828 3000 AppLaunch.exe WerFault.exe PID 3000 wrote to memory of 2828 3000 AppLaunch.exe WerFault.exe PID 3000 wrote to memory of 2828 3000 AppLaunch.exe WerFault.exe PID 3000 wrote to memory of 2828 3000 AppLaunch.exe WerFault.exe PID 3000 wrote to memory of 2828 3000 AppLaunch.exe WerFault.exe PID 3000 wrote to memory of 2828 3000 AppLaunch.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\k8684673.exe"C:\Users\Admin\AppData\Local\Temp\k8684673.exe"
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3000 -s 196
- Program crash
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/3000-0-0x0000000000400000-0x0000000000428000-memory.dmpFilesize
160KB
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memory/3000-1-0x0000000000400000-0x0000000000428000-memory.dmpFilesize
160KB
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memory/3000-3-0x0000000000400000-0x0000000000428000-memory.dmpFilesize
160KB
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memory/3000-2-0x0000000000400000-0x0000000000428000-memory.dmpFilesize
160KB
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memory/3000-5-0x0000000000400000-0x0000000000428000-memory.dmpFilesize
160KB
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memory/3000-4-0x0000000000400000-0x0000000000428000-memory.dmpFilesize
160KB
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memory/3000-6-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmpFilesize
4KB
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memory/3000-7-0x0000000000400000-0x0000000000428000-memory.dmpFilesize
160KB
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memory/3000-9-0x0000000000400000-0x0000000000428000-memory.dmpFilesize
160KB
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memory/3000-11-0x0000000000400000-0x0000000000428000-memory.dmpFilesize
160KB