Analysis
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max time kernel
45s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
30-10-2022 18:13
Behavioral task
behavioral1
Sample
1776-161-0x0000000000400000-0x0000000002C4B000-memory.exe
Resource
win7-20220812-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
1776-161-0x0000000000400000-0x0000000002C4B000-memory.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
0 signatures
150 seconds
General
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Target
1776-161-0x0000000000400000-0x0000000002C4B000-memory.exe
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Size
40.3MB
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MD5
09ef21f13128f89c7834d01a2fdccb68
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SHA1
0c7f825121e503e81efe10220fad3f9517b51472
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SHA256
c1d9ea1facd834291fabc6f9813fb8c3d7cb233882f23fa7311606b5b29f8da8
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SHA512
5468599303d50f2c93376effbb9d66752e3bd08378446ca8b1bc8782741ddb02709364051cffd025ebbbffd9954476d6badf0614ddd3bdf384c4ef2cf9b53cac
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SSDEEP
6144:t/a2OT8Hn9iwgwwKpbUz6UXY9KDmXMXcOrX:Ja2GoQwgwwdzO943rX
Score
3/10
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1628 844 WerFault.exe 1776-161-0x0000000000400000-0x0000000002C4B000-memory.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
1776-161-0x0000000000400000-0x0000000002C4B000-memory.exedescription pid process target process PID 844 wrote to memory of 1628 844 1776-161-0x0000000000400000-0x0000000002C4B000-memory.exe WerFault.exe PID 844 wrote to memory of 1628 844 1776-161-0x0000000000400000-0x0000000002C4B000-memory.exe WerFault.exe PID 844 wrote to memory of 1628 844 1776-161-0x0000000000400000-0x0000000002C4B000-memory.exe WerFault.exe PID 844 wrote to memory of 1628 844 1776-161-0x0000000000400000-0x0000000002C4B000-memory.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1776-161-0x0000000000400000-0x0000000002C4B000-memory.exe"C:\Users\Admin\AppData\Local\Temp\1776-161-0x0000000000400000-0x0000000002C4B000-memory.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 844 -s 362⤵
- Program crash
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/1628-54-0x0000000000000000-mapping.dmp