Analysis
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max time kernel
100s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
12-04-2023 04:37
Static task
static1
Behavioral task
behavioral1
Sample
5478f23d8a67ec7f18ee3ebcfefe3d86d89543c6f323b3de5f7696fdd7697cf4.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
5478f23d8a67ec7f18ee3ebcfefe3d86d89543c6f323b3de5f7696fdd7697cf4.exe
Resource
win10v2004-20230220-en
General
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Target
5478f23d8a67ec7f18ee3ebcfefe3d86d89543c6f323b3de5f7696fdd7697cf4.exe
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Size
225KB
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MD5
d5bbe92d4a8b9014708e0aa325158e2b
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SHA1
7dd6b0e60dbcc9207b5ef18daee9790f14c525d4
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SHA256
5478f23d8a67ec7f18ee3ebcfefe3d86d89543c6f323b3de5f7696fdd7697cf4
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SHA512
5bc381ea0bcce769ef7798a132e56ea6fdfb0526c11b531bed9ff1db4682d5e67c3a246fe0bff87d42f19b0e20933001f9eca0697feb6de0d6aec6a9aaf5004f
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SSDEEP
6144:VeUOuccUzNkM0MU1QPvoj4DFBHLWEUuJJmfUGs70p8I:UUlcjJkrX1QPv/DbrWE5JlGs70pZ
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
5478f23d8a67ec7f18ee3ebcfefe3d86d89543c6f323b3de5f7696fdd7697cf4.exedescription pid process target process PID 2560 set thread context of 1636 2560 5478f23d8a67ec7f18ee3ebcfefe3d86d89543c6f323b3de5f7696fdd7697cf4.exe 5478f23d8a67ec7f18ee3ebcfefe3d86d89543c6f323b3de5f7696fdd7697cf4.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2584 1636 WerFault.exe 5478f23d8a67ec7f18ee3ebcfefe3d86d89543c6f323b3de5f7696fdd7697cf4.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
5478f23d8a67ec7f18ee3ebcfefe3d86d89543c6f323b3de5f7696fdd7697cf4.exedescription pid process Token: SeDebugPrivilege 2560 5478f23d8a67ec7f18ee3ebcfefe3d86d89543c6f323b3de5f7696fdd7697cf4.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
5478f23d8a67ec7f18ee3ebcfefe3d86d89543c6f323b3de5f7696fdd7697cf4.exedescription pid process target process PID 2560 wrote to memory of 1636 2560 5478f23d8a67ec7f18ee3ebcfefe3d86d89543c6f323b3de5f7696fdd7697cf4.exe 5478f23d8a67ec7f18ee3ebcfefe3d86d89543c6f323b3de5f7696fdd7697cf4.exe PID 2560 wrote to memory of 1636 2560 5478f23d8a67ec7f18ee3ebcfefe3d86d89543c6f323b3de5f7696fdd7697cf4.exe 5478f23d8a67ec7f18ee3ebcfefe3d86d89543c6f323b3de5f7696fdd7697cf4.exe PID 2560 wrote to memory of 1636 2560 5478f23d8a67ec7f18ee3ebcfefe3d86d89543c6f323b3de5f7696fdd7697cf4.exe 5478f23d8a67ec7f18ee3ebcfefe3d86d89543c6f323b3de5f7696fdd7697cf4.exe PID 2560 wrote to memory of 1636 2560 5478f23d8a67ec7f18ee3ebcfefe3d86d89543c6f323b3de5f7696fdd7697cf4.exe 5478f23d8a67ec7f18ee3ebcfefe3d86d89543c6f323b3de5f7696fdd7697cf4.exe PID 2560 wrote to memory of 1636 2560 5478f23d8a67ec7f18ee3ebcfefe3d86d89543c6f323b3de5f7696fdd7697cf4.exe 5478f23d8a67ec7f18ee3ebcfefe3d86d89543c6f323b3de5f7696fdd7697cf4.exe PID 2560 wrote to memory of 1636 2560 5478f23d8a67ec7f18ee3ebcfefe3d86d89543c6f323b3de5f7696fdd7697cf4.exe 5478f23d8a67ec7f18ee3ebcfefe3d86d89543c6f323b3de5f7696fdd7697cf4.exe PID 2560 wrote to memory of 1636 2560 5478f23d8a67ec7f18ee3ebcfefe3d86d89543c6f323b3de5f7696fdd7697cf4.exe 5478f23d8a67ec7f18ee3ebcfefe3d86d89543c6f323b3de5f7696fdd7697cf4.exe PID 2560 wrote to memory of 1636 2560 5478f23d8a67ec7f18ee3ebcfefe3d86d89543c6f323b3de5f7696fdd7697cf4.exe 5478f23d8a67ec7f18ee3ebcfefe3d86d89543c6f323b3de5f7696fdd7697cf4.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5478f23d8a67ec7f18ee3ebcfefe3d86d89543c6f323b3de5f7696fdd7697cf4.exe"C:\Users\Admin\AppData\Local\Temp\5478f23d8a67ec7f18ee3ebcfefe3d86d89543c6f323b3de5f7696fdd7697cf4.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2560 -
C:\Users\Admin\AppData\Local\Temp\5478f23d8a67ec7f18ee3ebcfefe3d86d89543c6f323b3de5f7696fdd7697cf4.exeC:\Users\Admin\AppData\Local\Temp\5478f23d8a67ec7f18ee3ebcfefe3d86d89543c6f323b3de5f7696fdd7697cf4.exe2⤵PID:1636
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1636 -s 803⤵
- Program crash
PID:2584
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 1636 -ip 16361⤵PID:260