Analysis
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max time kernel
37s -
max time network
41s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
19-09-2022 03:31
Behavioral task
behavioral1
Sample
1168-66-0x0000000000400000-0x000000000042F000-memory.exe
Resource
win7-20220812-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
1168-66-0x0000000000400000-0x000000000042F000-memory.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
1 signatures
150 seconds
General
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Target
1168-66-0x0000000000400000-0x000000000042F000-memory.exe
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Size
188KB
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MD5
c77c7df5e306738e54c3f690a25369ba
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SHA1
e7b5fd77db9a6f1921daf9a241e8b0552d965e68
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SHA256
61da5772a3a21d2bdb1f329e1e7af2b7e0b41a454d6133adbb4218098c98f8b3
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SHA512
8fb4c2e10ac63fcce5da2179cead79fd15c169beaf6270e8083b3d01cdcc6e6d9b40681dd4134a82aeab9dc64fd511ba05e59c61e2ca72d4d2e7465261c3d7c2
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SSDEEP
3072:1knb4oLneBrsAcWnzwaG/+8GlQcP858j/tFu9nik0Wy6030cOWg:1m5eaA9G2BJ058j/tFuJik0d305
Score
3/10
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1644 1672 WerFault.exe 1168-66-0x0000000000400000-0x000000000042F000-memory.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
1168-66-0x0000000000400000-0x000000000042F000-memory.exedescription pid process target process PID 1672 wrote to memory of 1644 1672 1168-66-0x0000000000400000-0x000000000042F000-memory.exe WerFault.exe PID 1672 wrote to memory of 1644 1672 1168-66-0x0000000000400000-0x000000000042F000-memory.exe WerFault.exe PID 1672 wrote to memory of 1644 1672 1168-66-0x0000000000400000-0x000000000042F000-memory.exe WerFault.exe PID 1672 wrote to memory of 1644 1672 1168-66-0x0000000000400000-0x000000000042F000-memory.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1168-66-0x0000000000400000-0x000000000042F000-memory.exe"C:\Users\Admin\AppData\Local\Temp\1168-66-0x0000000000400000-0x000000000042F000-memory.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1672 -s 362⤵
- Program crash
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/1644-54-0x0000000000000000-mapping.dmp