Analysis
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max time kernel
147s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
16/06/2024, 00:10
Static task
static1
Behavioral task
behavioral1
Sample
902f7cc8e6623ebbb3a3d6514dea4f774749c25b183bdd0f18a4c12098ec183b.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
902f7cc8e6623ebbb3a3d6514dea4f774749c25b183bdd0f18a4c12098ec183b.exe
Resource
win10v2004-20240508-en
General
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Target
902f7cc8e6623ebbb3a3d6514dea4f774749c25b183bdd0f18a4c12098ec183b.exe
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Size
203KB
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MD5
ce3a0d0a97a70e78edfbf52f2b7e14c8
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SHA1
09523263486a8a377efcc65e9d8827d968e11d97
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SHA256
902f7cc8e6623ebbb3a3d6514dea4f774749c25b183bdd0f18a4c12098ec183b
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SHA512
68b6ead7e46d30e9ad15df9880ff61a2c93b6a778dc1fe13710011c148fa3d1f7800016989b63df10e714d74e8cb5d34e877982eab30de197636f7325bfa9141
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SSDEEP
3072:TfLZ8mbGUFCvwb3qfKmHQvDpiso+F47RoBLL6X8h/oGtaTW0a0499aqO7aGSF2Y1:TzZ8SZSw7qnEwt8nhgGIMDauGsrG1B78
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 3348 902f7cc8e6623ebbb3a3d6514dea4f774749c25b183bdd0f18a4c12098ec183b.exe -
Executes dropped EXE 1 IoCs
pid Process 3348 902f7cc8e6623ebbb3a3d6514dea4f774749c25b183bdd0f18a4c12098ec183b.exe -
Program crash 2 IoCs
pid pid_target Process procid_target 2932 2216 WerFault.exe 80 4156 3348 WerFault.exe 85 -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2216 902f7cc8e6623ebbb3a3d6514dea4f774749c25b183bdd0f18a4c12098ec183b.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 3348 902f7cc8e6623ebbb3a3d6514dea4f774749c25b183bdd0f18a4c12098ec183b.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2216 wrote to memory of 3348 2216 902f7cc8e6623ebbb3a3d6514dea4f774749c25b183bdd0f18a4c12098ec183b.exe 85 PID 2216 wrote to memory of 3348 2216 902f7cc8e6623ebbb3a3d6514dea4f774749c25b183bdd0f18a4c12098ec183b.exe 85 PID 2216 wrote to memory of 3348 2216 902f7cc8e6623ebbb3a3d6514dea4f774749c25b183bdd0f18a4c12098ec183b.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\902f7cc8e6623ebbb3a3d6514dea4f774749c25b183bdd0f18a4c12098ec183b.exe"C:\Users\Admin\AppData\Local\Temp\902f7cc8e6623ebbb3a3d6514dea4f774749c25b183bdd0f18a4c12098ec183b.exe"1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2216 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2216 -s 3962⤵
- Program crash
PID:2932
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C:\Users\Admin\AppData\Local\Temp\902f7cc8e6623ebbb3a3d6514dea4f774749c25b183bdd0f18a4c12098ec183b.exeC:\Users\Admin\AppData\Local\Temp\902f7cc8e6623ebbb3a3d6514dea4f774749c25b183bdd0f18a4c12098ec183b.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:3348 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3348 -s 3643⤵
- Program crash
PID:4156
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 2216 -ip 22161⤵PID:3188
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 3348 -ip 33481⤵PID:1580
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\902f7cc8e6623ebbb3a3d6514dea4f774749c25b183bdd0f18a4c12098ec183b.exe
Filesize203KB
MD52ae88065b3e8b37c648b593866938695
SHA1936dcd05a5f3283df26e2971f1d2547698267e12
SHA2564b9271146a53753a9a75573776c06d62771148e39d45d44966f702f40cf0fb66
SHA51252fd6756a69d06407e44e62d645d76df75bf08bf3158b6d654f69fd0b8d19cc0f99807e994c81ba97dfe7ed7681a32a16f1570df672095ec9ba95529c60cbd71