Analysis
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max time kernel
44s -
max time network
48s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
05-10-2022 10:50
Behavioral task
behavioral1
Sample
856-69-0x0000000000400000-0x000000000042F000-memory.exe
Resource
win7-20220901-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
856-69-0x0000000000400000-0x000000000042F000-memory.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
1 signatures
150 seconds
General
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Target
856-69-0x0000000000400000-0x000000000042F000-memory.exe
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Size
188KB
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MD5
483f88d5487e488b6aa8c172a47e7348
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SHA1
07ab29bc259580176295cb058aa8ea9832ebe6cc
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SHA256
a58394d0febca10c5345c7df565f9a5bf2823b62d98c5a406605b3c41867e278
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SHA512
4d54661667c228304c5c04900cb9b42c232624358c0b1659f64546244f670a095ac21af485786cad880c215924cb92204a941b071688cf816287ba2b567c188b
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SSDEEP
3072:YxjiHS3XqHzbGJn95Se9AWqq3KDXYeYmJz+EFsrmdHtTMJ5waMNfKDx+oa3M02w1:YplKH3GVeY8q3BbmRDAmdHtTMnwaMYD+
Score
3/10
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 844 1348 WerFault.exe 856-69-0x0000000000400000-0x000000000042F000-memory.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
856-69-0x0000000000400000-0x000000000042F000-memory.exedescription pid process target process PID 1348 wrote to memory of 844 1348 856-69-0x0000000000400000-0x000000000042F000-memory.exe WerFault.exe PID 1348 wrote to memory of 844 1348 856-69-0x0000000000400000-0x000000000042F000-memory.exe WerFault.exe PID 1348 wrote to memory of 844 1348 856-69-0x0000000000400000-0x000000000042F000-memory.exe WerFault.exe PID 1348 wrote to memory of 844 1348 856-69-0x0000000000400000-0x000000000042F000-memory.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\856-69-0x0000000000400000-0x000000000042F000-memory.exe"C:\Users\Admin\AppData\Local\Temp\856-69-0x0000000000400000-0x000000000042F000-memory.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1348 -s 362⤵
- Program crash
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/844-54-0x0000000000000000-mapping.dmp