Analysis
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max time kernel
45s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
07-12-2022 02:13
Behavioral task
behavioral1
Sample
1404-55-0x0000000000400000-0x000000000041C000-memory.exe
Resource
win7-20220901-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
1404-55-0x0000000000400000-0x000000000041C000-memory.exe
Resource
win10v2004-20221111-en
windows10-2004-x64
1 signatures
150 seconds
General
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Target
1404-55-0x0000000000400000-0x000000000041C000-memory.exe
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Size
112KB
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MD5
e6f74c56ca053ed68b86eda61570a7fa
-
SHA1
adf5a2637204bf39d85c5e324627eb0a45e687ae
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SHA256
5beca437941dd0fb577ea90db380bf59d77a779def3171179d0e471269fca6c6
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SHA512
55f91182ba961f5bd989d64c67e86e8bb8c5392f8a05c464bbf2c69c06e023c684981d2f31f403771ef7f00c639648087fb542ddd3e3bb6f93b7cdc05fd029a0
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SSDEEP
3072:65VCbexSYQuzF5/qUx3akeFum3Vj/OSFOS:65VCb4QuzFUY3iF93VjWPS
Score
3/10
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1812 1600 WerFault.exe 1404-55-0x0000000000400000-0x000000000041C000-memory.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
1404-55-0x0000000000400000-0x000000000041C000-memory.exedescription pid process target process PID 1600 wrote to memory of 1812 1600 1404-55-0x0000000000400000-0x000000000041C000-memory.exe WerFault.exe PID 1600 wrote to memory of 1812 1600 1404-55-0x0000000000400000-0x000000000041C000-memory.exe WerFault.exe PID 1600 wrote to memory of 1812 1600 1404-55-0x0000000000400000-0x000000000041C000-memory.exe WerFault.exe PID 1600 wrote to memory of 1812 1600 1404-55-0x0000000000400000-0x000000000041C000-memory.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1404-55-0x0000000000400000-0x000000000041C000-memory.exe"C:\Users\Admin\AppData\Local\Temp\1404-55-0x0000000000400000-0x000000000041C000-memory.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1600 -s 362⤵
- Program crash
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/1812-54-0x0000000000000000-mapping.dmp