Analysis
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max time kernel
55s -
max time network
30s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 09:07
Static task
static1
Behavioral task
behavioral1
Sample
b1f8592b0dff906395f5ade6a8b0c44c617012069760562afc7b9f885ef3bbfa.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
b1f8592b0dff906395f5ade6a8b0c44c617012069760562afc7b9f885ef3bbfa.exe
Resource
win10v2004-20221111-en
General
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Target
b1f8592b0dff906395f5ade6a8b0c44c617012069760562afc7b9f885ef3bbfa.exe
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Size
28KB
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MD5
cc40c4d6722b82c0c935a31caad5aa57
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SHA1
de6c16d3b5ee4ecfb4483dbf35084b62996d6d99
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SHA256
b1f8592b0dff906395f5ade6a8b0c44c617012069760562afc7b9f885ef3bbfa
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SHA512
24ddfc4115ead00eddcd65fd507fe0d80faa08d1be7648827c00481d927be0fe3e45038bf128de1f6efb5692d9f1568302a0cd0a87966171be2ec478c25ada3e
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SSDEEP
384:udciobH4JwqLmI8orPA0PvxeEoxec5xsA93gineBWt9vvA5ywOt:YBobHWwq1lc0HPsV93gCeBY9vvAwwOt
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1512 760 WerFault.exe b1f8592b0dff906395f5ade6a8b0c44c617012069760562afc7b9f885ef3bbfa.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
b1f8592b0dff906395f5ade6a8b0c44c617012069760562afc7b9f885ef3bbfa.exedescription pid process target process PID 760 wrote to memory of 1512 760 b1f8592b0dff906395f5ade6a8b0c44c617012069760562afc7b9f885ef3bbfa.exe WerFault.exe PID 760 wrote to memory of 1512 760 b1f8592b0dff906395f5ade6a8b0c44c617012069760562afc7b9f885ef3bbfa.exe WerFault.exe PID 760 wrote to memory of 1512 760 b1f8592b0dff906395f5ade6a8b0c44c617012069760562afc7b9f885ef3bbfa.exe WerFault.exe PID 760 wrote to memory of 1512 760 b1f8592b0dff906395f5ade6a8b0c44c617012069760562afc7b9f885ef3bbfa.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b1f8592b0dff906395f5ade6a8b0c44c617012069760562afc7b9f885ef3bbfa.exe"C:\Users\Admin\AppData\Local\Temp\b1f8592b0dff906395f5ade6a8b0c44c617012069760562afc7b9f885ef3bbfa.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 760 -s 922⤵
- Program crash
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/1512-54-0x0000000000000000-mapping.dmp