Analysis
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max time kernel
34s -
max time network
41s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
30-10-2022 06:31
Behavioral task
behavioral1
Sample
4244-338-0x0000000000400000-0x0000000002C45000-memory.exe
Resource
win7-20220812-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
4244-338-0x0000000000400000-0x0000000002C45000-memory.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
0 signatures
150 seconds
General
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Target
4244-338-0x0000000000400000-0x0000000002C45000-memory.exe
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Size
40.3MB
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MD5
a5a28a7adb300bbcaee6d94c2bc0b02c
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SHA1
e6b69b1047dd860aab7bf151592f37fa09e478ca
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SHA256
f2a2b34d7fb8fc057afe0f2d34c94f9ec7735fbdaeee9f6076acf7cc6e56230a
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SHA512
1a775330f16a40f0988c88e11675a4d3228323e8c58486c3e287990c099b8427847ba3e3f910181f8b2adb786076185d3d1277dbaf721ccc276d1e4328660061
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SSDEEP
6144:t/a2OT8Hn9iwgww8pbUz6UXY9KDfLFzB:Ja2GoQwgwwHzO9Gl
Score
3/10
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1264 1256 WerFault.exe 4244-338-0x0000000000400000-0x0000000002C45000-memory.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
4244-338-0x0000000000400000-0x0000000002C45000-memory.exedescription pid process target process PID 1256 wrote to memory of 1264 1256 4244-338-0x0000000000400000-0x0000000002C45000-memory.exe WerFault.exe PID 1256 wrote to memory of 1264 1256 4244-338-0x0000000000400000-0x0000000002C45000-memory.exe WerFault.exe PID 1256 wrote to memory of 1264 1256 4244-338-0x0000000000400000-0x0000000002C45000-memory.exe WerFault.exe PID 1256 wrote to memory of 1264 1256 4244-338-0x0000000000400000-0x0000000002C45000-memory.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4244-338-0x0000000000400000-0x0000000002C45000-memory.exe"C:\Users\Admin\AppData\Local\Temp\4244-338-0x0000000000400000-0x0000000002C45000-memory.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1256 -s 362⤵
- Program crash
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/1264-54-0x0000000000000000-mapping.dmp