Analysis
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max time kernel
120s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
26-05-2024 14:01
Behavioral task
behavioral1
Sample
b3f25ddefee385a8e6fa4ea324b34d96322d84481f50bde0315223931ad2522f.exe
Resource
win7-20240221-en
windows7-x64
3 signatures
150 seconds
General
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Target
b3f25ddefee385a8e6fa4ea324b34d96322d84481f50bde0315223931ad2522f.exe
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Size
5.1MB
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MD5
a86fa9ecd64724d358b939c345a7efe6
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SHA1
7a7f97f872401e58cf32a15f541b8c7627a268f2
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SHA256
b3f25ddefee385a8e6fa4ea324b34d96322d84481f50bde0315223931ad2522f
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SHA512
3cf46cac60fc624b41623d442d748efb1b2a935b0f39edb54053b025a8a6a50ac84c7425a8461aed1065174991adee1e89bf98eeb4405281c2c8bcdd5e139c72
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SSDEEP
49152:5uJGLyE1wtzEBa3aq37N1T81TP8o1Cl8k+VhtfOnk1T0IB34aS9uQ3yjXdbFkeyP:0JlE1wGvq35+8kCIWaS9u/jNpktPjF
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2272 2264 WerFault.exe b3f25ddefee385a8e6fa4ea324b34d96322d84481f50bde0315223931ad2522f.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
b3f25ddefee385a8e6fa4ea324b34d96322d84481f50bde0315223931ad2522f.exedescription pid process target process PID 2264 wrote to memory of 2272 2264 b3f25ddefee385a8e6fa4ea324b34d96322d84481f50bde0315223931ad2522f.exe WerFault.exe PID 2264 wrote to memory of 2272 2264 b3f25ddefee385a8e6fa4ea324b34d96322d84481f50bde0315223931ad2522f.exe WerFault.exe PID 2264 wrote to memory of 2272 2264 b3f25ddefee385a8e6fa4ea324b34d96322d84481f50bde0315223931ad2522f.exe WerFault.exe PID 2264 wrote to memory of 2272 2264 b3f25ddefee385a8e6fa4ea324b34d96322d84481f50bde0315223931ad2522f.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b3f25ddefee385a8e6fa4ea324b34d96322d84481f50bde0315223931ad2522f.exe"C:\Users\Admin\AppData\Local\Temp\b3f25ddefee385a8e6fa4ea324b34d96322d84481f50bde0315223931ad2522f.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2264 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2264 -s 362⤵
- Program crash
PID:2272
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