Analysis
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max time kernel
176s -
max time network
189s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
23-11-2022 16:40
Static task
static1
Behavioral task
behavioral1
Sample
c071a1892f1429812ec91aeb825baea9d80fb26044d15d3d575e2fa66335f411.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
c071a1892f1429812ec91aeb825baea9d80fb26044d15d3d575e2fa66335f411.exe
Resource
win10v2004-20221111-en
General
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Target
c071a1892f1429812ec91aeb825baea9d80fb26044d15d3d575e2fa66335f411.exe
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Size
132KB
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MD5
4301f95ccde79b17532c507874535cf0
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SHA1
4092704e7fa81befcbe9d56359bde3014c3f7ac0
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SHA256
c071a1892f1429812ec91aeb825baea9d80fb26044d15d3d575e2fa66335f411
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SHA512
bf61be44e38314d0ade660870e01564cb2d8b01866e7eca53695798f559f2463ea99fa8b08322e984a8b18f3aa706526e0704f77bf7c593cb86c74900ce10de6
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SSDEEP
3072:n0GnBLfORThFfOUBGrFSDADeak7dJHB/A5:08BL2RTv2UB6FSsQLH5A5
Malware Config
Signatures
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Program crash 2 IoCs
Processes:
WerFault.exeWerFault.exepid pid_target process target process 4576 332 WerFault.exe c071a1892f1429812ec91aeb825baea9d80fb26044d15d3d575e2fa66335f411.exe 4372 332 WerFault.exe c071a1892f1429812ec91aeb825baea9d80fb26044d15d3d575e2fa66335f411.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
c071a1892f1429812ec91aeb825baea9d80fb26044d15d3d575e2fa66335f411.exedescription pid process target process PID 332 wrote to memory of 4576 332 c071a1892f1429812ec91aeb825baea9d80fb26044d15d3d575e2fa66335f411.exe WerFault.exe PID 332 wrote to memory of 4576 332 c071a1892f1429812ec91aeb825baea9d80fb26044d15d3d575e2fa66335f411.exe WerFault.exe PID 332 wrote to memory of 4576 332 c071a1892f1429812ec91aeb825baea9d80fb26044d15d3d575e2fa66335f411.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c071a1892f1429812ec91aeb825baea9d80fb26044d15d3d575e2fa66335f411.exe"C:\Users\Admin\AppData\Local\Temp\c071a1892f1429812ec91aeb825baea9d80fb26044d15d3d575e2fa66335f411.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:332 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 332 -s 4082⤵
- Program crash
PID:4576
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 332 -s 4082⤵
- Program crash
PID:4372
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 332 -ip 3321⤵PID:4152